07:18:29,538 AM [default-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 07:18:29,906 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-4398158569887571165} scheduling timeout in 30 seconds 07:18:29,930 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@697797e4 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@38cbbd0b, splicing queue 07:18:29,930 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@697797e4 queue spliced 0 messages 07:18:29,931 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=5927165472532069433, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#530880366], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 07:18:29,931 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@436867c3 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-3871916370123874299} 07:18:29,934 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=5927165472532069433, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#530880366], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out 07:18:29,938 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#530880366] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#530880366] 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] [08/14/2025 07:18:29.936] [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][08/14/2025 07:18:29.938] [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#530880366] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#530880366] 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'. 07:18:29,954 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=4153876476801703559} scheduling timeout in 30 seconds 07:18:29,970 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=7399885094864104920} is empty 07:18:29,989 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7011eee0 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@5576eef4, splicing queue 07:18:29,989 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7011eee0 queue spliced 0 messages 07:18:29,990 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=8281145267149232990, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-12#-1546621060], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 07:18:29,991 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@5beda06e transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=7571116629308109056} 07:18:29,992 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}} 07:18:29,993 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=7571116629308109056, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 07:18:29,994 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 07:18:29,995 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [WARN] [08/14/2025 07:18:29.997] [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][08/14/2025 07:18:29.998] [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#-1546621060] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#-1546621060] 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'. 07:18:29,998 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#-1546621060] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#-1546621060] 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'. 07:18:30,10 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=5795184657472821900} is empty 07:18:30,26 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@57421e4e superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@5a75bad4, splicing queue 07:18:30,26 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@57421e4e queue spliced 0 messages 07:18:30,27 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=7281530682100296510, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-14#-2076060528], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 07:18:30,28 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@73136174 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-245384327711943500} 07:18:30,29 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}} 07:18:30,29 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-245384327711943500, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} [WARN] [08/14/2025 07:18:30.032] [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][08/14/2025 07:18:30.033] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-14] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-14#-2076060528] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#-2076060528] 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'. 07:18:30,33 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-14#-2076060528] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#-2076060528] 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'. 07:18:30,46 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@5915ab69 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@1d63f6be, splicing queue 07:18:30,46 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@5915ab69 queue spliced 0 messages 07:18:30,62 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@6a40e660 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@4a57ad67, splicing queue 07:18:30,62 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@6a40e660 queue spliced 0 messages 07:18:30,63 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=1237012526831831411, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#1347176919], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 07:18:30,65 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@c730e65 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-2073349872813784649} 07:18:30,66 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@c730e65 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-2073349872813784639} 07:18:30,67 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}} 07:18:30,68 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-2073349872813784649, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 07:18:30,69 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=1237012526831831411, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#1347176919], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out [WARN] [08/14/2025 07:18:30.070] [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] [08/14/2025 07:18:30.071] [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}} [INFO] [akkaDeadLetter][08/14/2025 07:18:30.071] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-16] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#1347176919] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1347176919] 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][08/14/2025 07:18:30.071] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-16] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#1347176919] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1347176919] 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'. 07:18:30,72 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#1347176919] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1347176919] 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'. 07:18:30,72 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#1347176919] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1347176919] 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'. 07:18:30,107 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@71c1e70f superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@1469015e, splicing queue 07:18:30,107 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@71c1e70f queue spliced 0 messages 07:18:30,107 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-6642636022715403289, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-19#-137670356], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 07:18:30,108 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@1c11a496 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-4064078412440241965} 07:18:30,124 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-7533943256906407871} is empty 07:18:30,159 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-3094711748054241467} scheduling timeout in 30 seconds 07:18:30,177 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@408573b1 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@5b7600ec, splicing queue 07:18:30,177 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@408573b1 queue spliced 0 messages 07:18:30,177 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=9137240426934315309, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#670561867], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 07:18:30,177 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@2ca8bd50 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-3810727290853554165} 07:18:30,178 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=9137240426934315309, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#670561867], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out [WARN] [08/14/2025 07:18:30.179] [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][08/14/2025 07:18:30.179] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-23] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-23#670561867] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#670561867] 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'. 07:18:30,179 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-23#670561867] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#670561867] 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'. 07:18:30,193 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-6161591824986006813} scheduling timeout in 30 seconds 07:18:30,214 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 07:18:30,214 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [INFO] [08/14/2025 07:18:30.219] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 07:18:30,220 AM [default-akka.actor.default-dispatcher-7] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]