12:45:07,930 AM [default-akka.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started 12:45:08,251 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=9167119862848691774} scheduling timeout in 30 seconds 12:45:08,273 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@3ca43e5d superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@a479c0c, splicing queue 12:45:08,273 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@3ca43e5d queue spliced 0 messages 12:45:08,275 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=2121049523911881723, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#-1455384128], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:08,276 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@2fb171f5 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=359637369757906250} 12:45:08,280 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=2121049523911881723, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-9#-1455384128], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out [WARN] [06/30/2025 00:45:08.281] [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][06/30/2025 00:45:08.281] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-9] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-9#-1455384128] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#-1455384128] 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'. 12:45:08,285 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-9#-1455384128] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-9#-1455384128] 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'. 12:45:08,297 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=5856084698864322741} scheduling timeout in 30 seconds 12:45:08,317 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-4259722832785765398} is empty 12:45:08,339 AM [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 12:45:08,340 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@424ebf5b queue spliced 0 messages 12:45:08,341 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-1845598970031154913, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-12#1524340617], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:08,342 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@55bf08a5 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=2348530775943912475} 12:45:08,344 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}} 12:45:08,345 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=2348530775943912475, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:45:08,347 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 12:45:08,347 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 12:45:08,349 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-12#1524340617] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#1524340617] 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] [06/30/2025 00:45:08.349] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-12] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][06/30/2025 00:45:08.349] [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#1524340617] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-12#1524340617] 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'. 12:45:08,368 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-5080185250062758991} is empty 12:45:08,386 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@514f2b5c superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@f3cc2e0, splicing queue 12:45:08,386 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@514f2b5c queue spliced 0 messages 12:45:08,387 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=901007178065678915, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-14#-2053007711], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:08,388 AM [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=-8775572547641671405} 12:45:08,389 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}} 12:45:08,390 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-8775572547641671405, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} [WARN] [06/30/2025 00:45:08.391] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-14] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} 12:45:08,391 AM [default-akka.actor.default-dispatcher-7] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-14#-2053007711] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#-2053007711] 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][06/30/2025 00:45:08.391] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-14] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-14#-2053007711] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-14#-2053007711] 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'. 12:45:08,407 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@6c6fdf5d superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@187c8f96, splicing queue 12:45:08,408 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@6c6fdf5d queue spliced 0 messages 12:45:08,426 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@475454ae superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@6efd83ac, splicing queue 12:45:08,426 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@475454ae queue spliced 0 messages 12:45:08,426 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-5051503252155997757, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#1568618163], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:08,426 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@21acc86a transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=5214999253955321286} 12:45:08,427 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@21acc86a transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=5214999253955321296} 12:45:08,427 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}} 12:45:08,427 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=5214999253955321286, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:45:08,428 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-5051503252155997757, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-16#1568618163], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out [WARN] [06/30/2025 00:45:08.429] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-16] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [WARN] [06/30/2025 00:45:08.429] [default-akka.actor.default-dispatcher-8] [akka://default/system/testProbe-16] received dead letter: Envelope{sessionId=0, txSequence=1, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][06/30/2025 00:45:08.429] [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#1568618163] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1568618163] 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][06/30/2025 00:45:08.429] [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#1568618163] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1568618163] 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'. 12:45:08,429 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#1568618163] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1568618163] 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'. 12:45:08,430 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-16#1568618163] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-16#1568618163] 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'. 12:45:08,473 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@2d7b117 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@4cd886b7, splicing queue 12:45:08,473 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@2d7b117 queue spliced 0 messages 12:45:08,474 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=2025999664541036731, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-19#1807352802], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:08,475 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@551fefe8 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=681242930629533309} 12:45:08,492 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=327777811808316953} is empty 12:45:08,526 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-2878301310699376836} scheduling timeout in 30 seconds 12:45:08,545 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@201f0e84 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@5629e904, splicing queue 12:45:08,545 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@201f0e84 queue spliced 0 messages 12:45:08,546 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=2787415401992352075, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#-587784496], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:45:08,547 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@40fd25c7 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=5048802692912742336} 12:45:08,548 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=2787415401992352075, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-23#-587784496], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out 12:45:08,550 AM [default-akka.actor.default-dispatcher-8] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-23#-587784496] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#-587784496] 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] [06/30/2025 00:45:08.549] [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][06/30/2025 00:45:08.549] [default-akka.actor.default-dispatcher-7] [akka://default/system/testProbe-23] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-23#-587784496] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-23#-587784496] 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'. 12:45:08,565 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=4693153546720222989} scheduling timeout in 30 seconds 12:45:08,585 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 12:45:08,586 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 12:45:08,590 AM [default-akka.actor.default-dispatcher-8] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [06/30/2025 00:45:08.589] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]