12:42:21,761 AM [default-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started 12:42:21,998 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-625256111226673234} scheduling timeout in 30 seconds 12:42:22,20 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7d6f094e superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@6b886e86, splicing queue 12:42:22,20 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7d6f094e queue spliced 0 messages 12:42:22,21 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-5948461059510550824, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-38#587355746], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:42:22,22 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@46e77fb7 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=1251270813563806487} 12:42:22,25 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-5948461059510550824, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-38#587355746], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out [WARN] [11/14/2025 00:42:22.026] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-38] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [akkaDeadLetter][11/14/2025 00:42:22.026] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-38] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-38#587355746] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-38#587355746] 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'. 12:42:22,26 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-38#587355746] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-38#587355746] 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'. 12:42:22,41 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-3489734314404001965} scheduling timeout in 30 seconds 12:42:22,59 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-2121276721398499626} is empty 12:42:22,77 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7e822c11 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@5b810b54, splicing queue 12:42:22,77 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@7e822c11 queue spliced 0 messages 12:42:22,78 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=8662551968111790372, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-41#-212277549], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:42:22,78 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@10387d6d transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=1045951943161773543} 12:42:22,79 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}} 12:42:22,79 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=1045951943161773543, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:42:22,81 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 12:42:22,81 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response 12:42:22,82 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#-212277549] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-41#-212277549] 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] [11/14/2025 00:42:22.082] [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][11/14/2025 00:42:22.082] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-41] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-41#-212277549] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-41#-212277549] 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'. 12:42:22,100 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-366639807302663962} is empty 12:42:22,118 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@742ce3ad superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@3bbab7c7, splicing queue 12:42:22,119 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@742ce3ad queue spliced 0 messages 12:42:22,120 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-6621244207079605660, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-43#-116426367], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:42:22,120 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@73ffe7b0 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=3676701531637107514} 12:42:22,121 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}} 12:42:22,122 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=3676701531637107514, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:42:22,124 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-43#-116426367] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-43#-116426367] 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] [11/14/2025 00:42:22.124] [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][11/14/2025 00:42:22.124] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-43] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-43#-116426367] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-43#-116426367] 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'. 12:42:22,138 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@ae5eeee superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@54da9644, splicing queue 12:42:22,138 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@ae5eeee queue spliced 0 messages 12:42:22,153 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@78002333 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@2dba6013, splicing queue 12:42:22,153 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@78002333 queue spliced 0 messages 12:42:22,154 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=4198654095766911018, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-45#-152336959], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:42:22,154 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@4873d4cb transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-3122100505995247524} 12:42:22,155 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@4873d4cb transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-3122100505995247514} 12:42:22,155 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}} 12:42:22,156 AM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-3122100505995247524, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 12:42:22,157 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=4198654095766911018, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-45#-152336959], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out [WARN] [11/14/2025 00:42:22.158] [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}} [WARN] [11/14/2025 00:42:22.158] [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}} 12:42:22,158 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#-152336959] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-152336959] 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'. 12:42:22,158 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#-152336959] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-152336959] 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][11/14/2025 00:42:22.158] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-45] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#-152336959] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-152336959] 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][11/14/2025 00:42:22.158] [default-akka.actor.default-dispatcher-5] [akka://default/system/testProbe-45] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-45#-152336959] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-45#-152336959] 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'. 12:42:22,172 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@24a024c8 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@47f50549, splicing queue 12:42:22,172 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@24a024c8 queue spliced 0 messages 12:42:22,172 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-1801423987077845587, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-48#1265847288], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:42:22,173 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@158bd27d transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-4126936946329002726} 12:42:22,176 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=541646026764399728} is empty 12:42:22,182 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=1329852215554990968} scheduling timeout in 30 seconds 12:42:22,185 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@597f9d91 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@64d128d0, splicing queue 12:42:22,185 AM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@597f9d91 queue spliced 0 messages 12:42:22,186 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=5661198393583757100, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-52#1495463548], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in 30 seconds 12:42:22,186 AM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@78ded8c9 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=4891565032239300374} 12:42:22,186 AM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=5661198393583757100, backend=BackendInfo{actor=Actor[akka://default/system/testProbe-52#1495463548], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out 12:42:22,187 AM [default-akka.actor.default-dispatcher-6] [INFO] RepointableActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-52#1495463548] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-52#1495463548] 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] [11/14/2025 00:42:22.187] [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][11/14/2025 00:42:22.187] [default-akka.actor.default-dispatcher-6] [akka://default/system/testProbe-52] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[akka://default/system/testProbe-52#1495463548] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[akka://default/system/testProbe-52#1495463548] 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'. 12:42:22,190 AM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-7578562523459029009} scheduling timeout in 30 seconds 12:42:22,194 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 12:42:22,195 AM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [INFO] [11/14/2025 00:42:22.196] [main] [CoordinatedShutdown(akka://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:42:22,197 AM [default-akka.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]