11:49:13,792 PM [default-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 11:49:14,180 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-5789274031002019076} scheduling timeout in 30 seconds 11:49:14,191 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1967c032 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@7a6ade2c, splicing queue 11:49:14,191 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1967c032 queue spliced 0 messages 11:49:14,191 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=1334679958980642428, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#-1978638365], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 11:49:14,192 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@4540aade transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=6109356411965483640} 11:49:14,193 PM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=1334679958980642428, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#-1978638365], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out [WARN] [07/09/2025 23:49:14.195] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-9] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/09/2025 23:49:14.195] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-9] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-9#-1978638365] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#-1978638365] 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'. 11:49:14,195 PM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-9#-1978638365] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#-1978638365] 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'. 11:49:14,200 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-1349815681183361668} scheduling timeout in 30 seconds 11:49:14,205 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=4673002636803161406} is empty 11:49:14,209 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@bc85538 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@6fc9c0cc, splicing queue 11:49:14,209 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@bc85538 queue spliced 0 messages 11:49:14,210 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=4745879531627066662, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-12#42872836], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 11:49:14,210 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@18d76c14 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=8912421047180127447} 11:49:14,211 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}} 11:49:14,211 PM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=8912421047180127447, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 11:49:14,212 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 11:49:14,212 PM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 11:49:14,213 PM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-12#42872836] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#42872836] 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] [07/09/2025 23:49:14.213] [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][07/09/2025 23:49:14.212] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-12] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-12#42872836] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#42872836] 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'. 11:49:14,216 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=4865444123392607461} is empty 11:49:14,221 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@424ebf5b superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@42cef0af, splicing queue 11:49:14,221 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@424ebf5b queue spliced 0 messages 11:49:14,221 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-1953553923248915161, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-14#-1297815050], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 11:49:14,222 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@55bf08a5 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=8686468475969489260} 11:49:14,222 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}} 11:49:14,222 PM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=8686468475969489260, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 11:49:14,223 PM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-14#-1297815050] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#-1297815050] 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] [07/09/2025 23:49:14.223] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-14] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/09/2025 23:49:14.223] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-14] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-14#-1297815050] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#-1297815050] 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'. 11:49:14,227 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1da2219c superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@49a46f29, splicing queue 11:49:14,227 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@1da2219c queue spliced 0 messages 11:49:14,231 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@514f2b5c superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@f3cc2e0, splicing queue 11:49:14,231 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@514f2b5c queue spliced 0 messages 11:49:14,232 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-4038148029683453705, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#-615635671], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 11:49:14,232 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@2b3fd4d2 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=3912028231149292585} 11:49:14,233 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@2b3fd4d2 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=3912028231149292595} 11:49:14,233 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}} 11:49:14,233 PM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=3912028231149292585, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 11:49:14,234 PM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-4038148029683453705, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#-615635671], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out 11:49:14,234 PM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#-615635671] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#-615635671] 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'. 11:49:14,234 PM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#-615635671] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#-615635671] 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] [07/09/2025 23:49:14.234] [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] [07/09/2025 23:49:14.235] [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][07/09/2025 23:49:14.234] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-16] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#-615635671] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#-615635671] 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][07/09/2025 23:49:14.234] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-16] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#-615635671] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#-615635671] 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'. 11:49:14,246 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@495cac83 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@7225583d, splicing queue 11:49:14,246 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@495cac83 queue spliced 0 messages 11:49:14,247 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-5807343136947107382, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-19#-1030747699], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 11:49:14,247 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@5e92a27 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-2687295157661664877} 11:49:14,251 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=1583016523261750627} is empty 11:49:14,259 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-5224582601151594832} scheduling timeout in 30 seconds 11:49:14,263 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@35ec9d29 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@3cdafb82, splicing queue 11:49:14,263 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@35ec9d29 queue spliced 0 messages 11:49:14,263 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-2374558794579893590, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#-1793887877], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 11:49:14,264 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@7a3c541e transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=6737012134392357304} 11:49:14,264 PM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-2374558794579893590, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#-1793887877], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out 11:49:14,265 PM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-23#-1793887877] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#-1793887877] 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] [07/09/2025 23:49:14.265] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-23] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][07/09/2025 23:49:14.265] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-23] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-23#-1793887877] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#-1793887877] 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'. 11:49:14,268 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=4017022580069445581} scheduling timeout in 30 seconds 11:49:14,274 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 11:49:14,274 PM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 11:49:14,277 PM [default-akka.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [07/09/2025 23:49:14.277] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]