06:08:53,242 PM [default-akka.actor.default-dispatcher-4] [INFO] Slf4jLogger - Slf4jLogger started 06:08:53,591 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=9010518046929777902} scheduling timeout in 30 seconds 06:08:53,613 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@4b7704ec superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@39d6504b, splicing queue 06:08:53,613 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@4b7704ec queue spliced 0 messages 06:08:53,614 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=7817510823549342125, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-8#-1255045952], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 06:08:53,615 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@688e6d4e transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=5257913606423165719} 06:08:53,619 PM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=7817510823549342125, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-8#-1255045952], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out [WARN] [07/16/2025 18:08:53.621] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-8] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/16/2025 18:08:53.620] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-8] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-8#-1255045952] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-8#-1255045952] 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'. 06:08:53,621 PM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-8#-1255045952] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-8#-1255045952] 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'. 06:08:53,636 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-115816930761497705} scheduling timeout in 30 seconds 06:08:53,657 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=4753078973141847849} is empty 06:08:53,676 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@5a004dd4 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@5afbbf9b, splicing queue 06:08:53,676 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@5a004dd4 queue spliced 0 messages 06:08:53,677 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=3046667471301646019, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-11#-1293081046], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 06:08:53,677 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@544faa01 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=6310744579576196698} 06:08:53,678 PM [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}} 06:08:53,679 PM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=6310744579576196698, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 06:08:53,681 PM [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 06:08:53,681 PM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 06:08:53,684 PM [default-akka.actor.default-dispatcher-4] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-11#-1293081046] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-11#-1293081046] 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] [07/16/2025 18:08:53.684] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-11] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/16/2025 18:08:53.683] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-11] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-11#-1293081046] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-11#-1293081046] 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'. 06:08:53,699 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=4732507970393611686} is empty 06:08:53,717 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@6c7f3af6 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@3285c141, splicing queue 06:08:53,717 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@6c7f3af6 queue spliced 0 messages 06:08:53,718 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=6588473496662695835, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-13#1921067057], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 06:08:53,718 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@6b862f17 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-264042938358575672} 06:08:53,719 PM [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}} 06:08:53,720 PM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-264042938358575672, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 06:08:53,722 PM [default-akka.actor.default-dispatcher-4] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-13#1921067057] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-13#1921067057] 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] [07/16/2025 18:08:53.722] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-13] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/16/2025 18:08:53.722] [default-akka.actor.default-dispatcher-4] [akka://default/system/testProbe-13] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-13#1921067057] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-13#1921067057] 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'. 06:08:53,739 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@3c48bbf3 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@4ac7927a, splicing queue 06:08:53,739 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@3c48bbf3 queue spliced 0 messages 06:08:53,756 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1b5a3bba superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@3a9a12a1, splicing queue 06:08:53,756 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1b5a3bba queue spliced 0 messages 06:08:53,757 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=2444107511854560626, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-15#-1200768367], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 06:08:53,757 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@22a89db transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=4913252471037922027} 06:08:53,758 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@22a89db transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=4913252471037922037} 06:08:53,759 PM [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}} 06:08:53,759 PM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=4913252471037922027, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 06:08:53,760 PM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=2444107511854560626, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-15#-1200768367], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out 06:08:53,762 PM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-15#-1200768367] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-15#-1200768367] 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] [07/16/2025 18:08:53.762] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-15] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} 06:08:53,762 PM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-15#-1200768367] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-15#-1200768367] 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] [07/16/2025 18:08:53.762] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-15] received dead letter: Envelope{sessionId=0, txSequence=1, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/16/2025 18:08:53.761] [default-akka.actor.default-dispatcher-4] [akka://default/system/testProbe-15] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-15#-1200768367] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-15#-1200768367] 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][07/16/2025 18:08:53.762] [default-akka.actor.default-dispatcher-4] [akka://default/system/testProbe-15] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-15#-1200768367] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-15#-1200768367] 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'. 06:08:53,813 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@53d3d604 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@44eda25b, splicing queue 06:08:53,813 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@53d3d604 queue spliced 0 messages 06:08:53,814 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-8498609180467600917, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-18#-1807169845], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 06:08:53,814 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@6965c32 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=4151190998764836200} 06:08:53,834 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=2350671168804606792} is empty 06:08:53,871 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=207471012398430115} scheduling timeout in 30 seconds 06:08:53,889 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@591cda84 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@4c954b79, splicing queue 06:08:53,889 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@591cda84 queue spliced 0 messages 06:08:53,890 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-6714161453444690861, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-22#1060625957], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 06:08:53,891 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@56e589e5 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=1572567218638699990} 06:08:53,892 PM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-6714161453444690861, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-22#1060625957], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out 06:08:53,893 PM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-22#1060625957] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-22#1060625957] 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] [07/16/2025 18:08:53.893] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-22] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/16/2025 18:08:53.893] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-22] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-22#1060625957] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-22#1060625957] 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'. 06:08:53,908 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-6013152880528711420} scheduling timeout in 30 seconds 06:08:53,929 PM [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 06:08:53,929 PM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 06:08:53,934 PM [default-akka.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [07/16/2025 18:08:53.934] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]