12:43:16,719 AM [default-akka.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started 12:43:16,991 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-2540179516899783363} scheduling timeout in 30 seconds 12:43:16,998 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@e30573c superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@2c70da80, splicing queue 12:43:16,998 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@e30573c queue spliced 0 messages 12:43:16,998 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=2393705552454525177, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-38#2136112776], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:43:16,999 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@52a9c251 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-4930085812838404928} 12:43:17,0 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=2393705552454525177, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-38#2136112776], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out [WARN] [10/09/2025 00:43:17.001] [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][10/09/2025 00:43:17.001] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-38] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-38#2136112776] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-38#2136112776] 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'. 12:43:17,1 AM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-38#2136112776] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-38#2136112776] 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'. 12:43:17,4 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=3561916686703329745} scheduling timeout in 30 seconds 12:43:17,8 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=5547557289394959362} is empty 12:43:17,12 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@53fd061d superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@296c0293, splicing queue 12:43:17,12 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@53fd061d queue spliced 0 messages 12:43:17,13 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=6925667153685621752, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-41#-966136419], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:43:17,13 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@473048f9 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-5222893225618130366} 12:43:17,13 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}} 12:43:17,14 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-5222893225618130366, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:43:17,14 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 12:43:17,14 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 12:43:17,15 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#-966136419] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-41#-966136419] 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] [10/09/2025 00:43:17.015] [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][10/09/2025 00:43:17.015] [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#-966136419] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-41#-966136419] 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'. 12:43:17,18 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=8378487125025589121} is empty 12:43:17,22 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@123372f4 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@37846cc2, splicing queue 12:43:17,22 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@123372f4 queue spliced 0 messages 12:43:17,23 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-3670051158430950203, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-43#-105141238], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:43:17,23 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@55e8522e transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1438110277892770564} 12:43:17,23 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}} 12:43:17,24 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1438110277892770564, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:43:17,24 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#-105141238] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-43#-105141238] 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] [10/09/2025 00:43:17.024] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-43] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][10/09/2025 00:43:17.024] [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#-105141238] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-43#-105141238] 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'. 12:43:17,28 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@3177190a superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@67744663, splicing queue 12:43:17,28 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@3177190a queue spliced 0 messages 12:43:17,31 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@2960ae22 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@622be81d, splicing queue 12:43:17,31 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@2960ae22 queue spliced 0 messages 12:43:17,32 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=6969968562467006997, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-45#-957009932], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:43:17,32 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@94047a4 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1571468615933006445} 12:43:17,32 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@94047a4 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1571468615933006435} 12:43:17,32 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}} 12:43:17,33 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-1571468615933006445, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:43:17,33 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=6969968562467006997, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-45#-957009932], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out [WARN] [10/09/2025 00:43:17.034] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-45] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} 12:43:17,34 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#-957009932] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-957009932] 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'. 12:43:17,34 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#-957009932] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-957009932] 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] [10/09/2025 00:43:17.034] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-45] received dead letter: Envelope{sessionId=0, txSequence=1, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][10/09/2025 00:43:17.033] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-45] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#-957009932] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-957009932] 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][10/09/2025 00:43:17.034] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-45] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#-957009932] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-957009932] 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'. 12:43:17,44 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@4104b585 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@ac3739d, splicing queue 12:43:17,45 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@4104b585 queue spliced 0 messages 12:43:17,45 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-9013122423001991950, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-48#-1726005510], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:43:17,45 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@572c50b6 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=7951075755552871969} 12:43:17,49 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=4894694979750165607} is empty 12:43:17,55 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-1074055558417403424} scheduling timeout in 30 seconds 12:43:17,59 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@16acf986 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@35eb95d3, splicing queue 12:43:17,59 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@16acf986 queue spliced 0 messages 12:43:17,59 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=5555757913894766299, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-52#-1866456291], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:43:17,60 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@3c320c8b transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-4390714491489952945} 12:43:17,60 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=5555757913894766299, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-52#-1866456291], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out 12:43:17,60 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#-1866456291] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-52#-1866456291] 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] [10/09/2025 00:43:17.060] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-52] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][10/09/2025 00:43:17.060] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-52] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-52#-1866456291] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-52#-1866456291] 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'. 12:43:17,63 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=8338215476523373744} scheduling timeout in 30 seconds 12:43:17,69 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 12:43:17,69 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 12:43:17,71 AM [default-akka.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [10/09/2025 00:43:17.071] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]