12:44:14,973 AM [default-akka.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started 12:44:15,228 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-9037369377424146200} scheduling timeout in 30 seconds 12:44:15,248 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7d6f094e superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@6b886e86, splicing queue 12:44:15,248 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7d6f094e queue spliced 0 messages 12:44:15,249 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-289328632441452089, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-38#1102561967], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:44:15,250 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@46e77fb7 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=6987253149051731453} 12:44:15,253 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-289328632441452089, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-38#1102561967], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out [WARN] [10/13/2025 00:44:15.255] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-38] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][10/13/2025 00:44:15.254] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-38] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-38#1102561967] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-38#1102561967] 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'. 12:44:15,256 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-38#1102561967] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-38#1102561967] 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'. 12:44:15,272 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=6549560195458761189} scheduling timeout in 30 seconds 12:44:15,293 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-4395308221056965095} is empty 12:44:15,313 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7e822c11 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@5b810b54, splicing queue 12:44:15,313 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7e822c11 queue spliced 0 messages 12:44:15,314 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-4206621429487371394, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-41#-1521413560], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:44:15,314 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@10387d6d transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=497100054211100745} 12:44:15,315 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}} 12:44:15,315 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=497100054211100745, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:44:15,316 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 12:44:15,317 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 12:44:15,318 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-41#-1521413560] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-41#-1521413560] 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] [10/13/2025 00:44:15.319] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-41] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][10/13/2025 00:44:15.318] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-41] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-41#-1521413560] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-41#-1521413560] 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'. 12:44:15,337 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-8716377205663246315} is empty 12:44:15,355 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@742ce3ad superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@3bbab7c7, splicing queue 12:44:15,355 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@742ce3ad queue spliced 0 messages 12:44:15,356 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=5065624607331711821, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-43#-834675500], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:44:15,356 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@73ffe7b0 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-2993159052313374387} 12:44:15,357 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}} 12:44:15,357 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-2993159052313374387, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} [WARN] [10/13/2025 00:44:15.359] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-43] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][10/13/2025 00:44:15.359] [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#-834675500] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-43#-834675500] 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'. 12:44:15,359 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-43#-834675500] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-43#-834675500] 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'. 12:44:15,375 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@ae5eeee superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@54da9644, splicing queue 12:44:15,375 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@ae5eeee queue spliced 0 messages 12:44:15,393 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@78002333 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@2dba6013, splicing queue 12:44:15,393 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@78002333 queue spliced 0 messages 12:44:15,394 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=2333056013876918710, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-45#-1103322403], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:44:15,394 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@4873d4cb transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-829355258497865768} 12:44:15,394 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@4873d4cb transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-829355258497865758} 12:44:15,395 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}} 12:44:15,395 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-829355258497865768, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:44:15,395 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=2333056013876918710, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-45#-1103322403], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out 12:44:15,396 AM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#-1103322403] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-1103322403] 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'. 12:44:15,397 AM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#-1103322403] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-1103322403] 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] [10/13/2025 00:44:15.397] [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] [10/13/2025 00:44:15.397] [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][10/13/2025 00:44:15.396] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-45] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#-1103322403] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-1103322403] 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][10/13/2025 00:44:15.396] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-45] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#-1103322403] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-1103322403] 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'. 12:44:15,435 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@24a024c8 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@47f50549, splicing queue 12:44:15,435 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@24a024c8 queue spliced 0 messages 12:44:15,436 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=8844626771310840448, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-48#-468124949], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:44:15,437 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@158bd27d transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-7525008925770802657} 12:44:15,456 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-5457206221073043301} is empty 12:44:15,490 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=9024473329031170905} scheduling timeout in 30 seconds 12:44:15,508 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@597f9d91 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@64d128d0, splicing queue 12:44:15,508 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@597f9d91 queue spliced 0 messages 12:44:15,509 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-2645934210047375792, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-52#500698272], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:44:15,509 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@78ded8c9 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=7058728498539152671} 12:44:15,510 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-2645934210047375792, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-52#500698272], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out 12:44:15,510 AM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-52#500698272] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-52#500698272] 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] [10/13/2025 00:44:15.510] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-52] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][10/13/2025 00:44:15.510] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-52] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-52#500698272] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-52#500698272] 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'. 12:44:15,518 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=4870294823918513361} scheduling timeout in 30 seconds 12:44:15,534 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 12:44:15,534 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [INFO] [10/13/2025 00:44:15.538] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:44:15,538 AM [default-akka.actor.default-dispatcher-8] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]