11:21:14,947 PM [default-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started 11:21:15,169 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-5605181258861522879} scheduling timeout in PT30S 11:21:15,182 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@5d5ad1e2 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@2fc378cd, splicing queue 11:21:15,182 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@5d5ad1e2 queue spliced 0 messages 11:21:15,183 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-8064887521343134634, backend=BackendInfo{actor=Actor[pekko://default/system/testProbe-14#793078796], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in PT30S 11:21:15,183 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@7e84be9b transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=2516627960942903239} 11:21:15,184 PM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-8064887521343134634, backend=BackendInfo{actor=Actor[pekko://default/system/testProbe-14#793078796], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000000 nanoseconds, timing out 11:21:15,189 PM [default-pekko.actor.default-dispatcher-7] [INFO] RepointableActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[pekko://default/system/testProbe-14#793078796] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://default/system/testProbe-14#793078796] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [03/21/2026 23:21:15.185] [default-pekko.actor.default-dispatcher-9] [pekko://default/system/testProbe-14] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [pekkoDeadLetter][03/21/2026 23:21:15.188] [default-pekko.actor.default-dispatcher-7] [pekko://default/system/testProbe-14] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[pekko://default/system/testProbe-14#793078796] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://default/system/testProbe-14#793078796] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:21:15,197 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-7680170011722931233} scheduling timeout in PT30S 11:21:15,204 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-188091214754491783} is empty 11:21:15,209 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@6b6dce39 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@3e272f0, splicing queue 11:21:15,209 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@6b6dce39 queue spliced 0 messages 11:21:15,210 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-7912317197598826814, backend=BackendInfo{actor=Actor[pekko://default/system/testProbe-17#-1568859994], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in PT30S 11:21:15,210 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@47bcaf67 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=219666332313314575} 11:21:15,211 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}} 11:21:15,211 PM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=219666332313314575, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 11:21:15,212 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 11:21:15,212 PM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [WARN] [03/21/2026 23:21:15.213] [default-pekko.actor.default-dispatcher-9] [pekko://default/system/testProbe-17] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [pekkoDeadLetter][03/21/2026 23:21:15.213] [default-pekko.actor.default-dispatcher-9] [pekko://default/system/testProbe-17] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[pekko://default/system/testProbe-17#-1568859994] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://default/system/testProbe-17#-1568859994] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:21:15,214 PM [default-pekko.actor.default-dispatcher-9] [INFO] RepointableActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[pekko://default/system/testProbe-17#-1568859994] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://default/system/testProbe-17#-1568859994] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:21:15,221 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=3372695034492001538} is empty 11:21:15,227 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@346d441a superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@199dee18, splicing queue 11:21:15,227 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@346d441a queue spliced 0 messages 11:21:15,227 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=5089884925717658949, backend=BackendInfo{actor=Actor[pekko://default/system/testProbe-19#677807693], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in PT30S 11:21:15,228 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@526ae1fc transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-699015143164075131} 11:21:15,228 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}} 11:21:15,228 PM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-699015143164075131, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} [WARN] [03/21/2026 23:21:15.229] [default-pekko.actor.default-dispatcher-8] [pekko://default/system/testProbe-19] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [pekkoDeadLetter][03/21/2026 23:21:15.230] [default-pekko.actor.default-dispatcher-8] [pekko://default/system/testProbe-19] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[pekko://default/system/testProbe-19#677807693] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://default/system/testProbe-19#677807693] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:21:15,230 PM [default-pekko.actor.default-dispatcher-8] [INFO] RepointableActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[pekko://default/system/testProbe-19#677807693] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://default/system/testProbe-19#677807693] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:21:15,235 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@2c59b9f4 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@6508e82, splicing queue 11:21:15,235 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@2c59b9f4 queue spliced 0 messages 11:21:15,240 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@45e931a9 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@269bf9e6, splicing queue 11:21:15,240 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@45e931a9 queue spliced 0 messages 11:21:15,241 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=4387955213283498341, backend=BackendInfo{actor=Actor[pekko://default/system/testProbe-21#1853173148], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in PT30S 11:21:15,241 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@3c1133ad transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=4264814522909982349} 11:21:15,242 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@3c1133ad transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=4264814522909982359} 11:21:15,242 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}} 11:21:15,242 PM [main] [DEBUG] AbstractClientConnection - Completing TransmittedConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=4264814522909982349, sessionId=0, txSequence=0} with Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} 11:21:15,243 PM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=4387955213283498341, backend=BackendInfo{actor=Actor[pekko://default/system/testProbe-21#1853173148], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 899999999989 nanoseconds, timing out [WARN] [03/21/2026 23:21:15.243] [default-pekko.actor.default-dispatcher-9] [pekko://default/system/testProbe-21] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [WARN] [03/21/2026 23:21:15.244] [default-pekko.actor.default-dispatcher-9] [pekko://default/system/testProbe-21] received dead letter: Envelope{sessionId=0, txSequence=1, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [pekkoDeadLetter][03/21/2026 23:21:15.244] [default-pekko.actor.default-dispatcher-7] [pekko://default/system/testProbe-21] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[pekko://default/system/testProbe-21#1853173148] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[pekko://default/system/testProbe-21#1853173148] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:21:15,244 PM [default-pekko.actor.default-dispatcher-9] [INFO] RepointableActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[pekko://default/system/testProbe-21#1853173148] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[pekko://default/system/testProbe-21#1853173148] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:21:15,244 PM [default-pekko.actor.default-dispatcher-9] [INFO] RepointableActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[pekko://default/system/testProbe-21#1853173148] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://default/system/testProbe-21#1853173148] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][03/21/2026 23:21:15.244] [default-pekko.actor.default-dispatcher-7] [pekko://default/system/testProbe-21] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[pekko://default/system/testProbe-21#1853173148] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://default/system/testProbe-21#1853173148] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:21:15,263 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@5a816a78 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@57352624, splicing queue 11:21:15,263 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@5a816a78 queue spliced 0 messages 11:21:15,264 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-4064973528283028584, backend=BackendInfo{actor=Actor[pekko://default/system/testProbe-24#-977560998], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in PT30S 11:21:15,264 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@e206be5 transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=-5181370270832905549} 11:21:15,270 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=4387892153389902302} is empty 11:21:15,283 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=8073017476601570341} scheduling timeout in PT30S 11:21:15,288 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@685dceb8 superseded by org.opendaylight.controller.cluster.access.client.SimpleReconnectForwarder@7f3616d2, splicing queue 11:21:15,288 PM [main] [DEBUG] TransmitQueue - Connection org.opendaylight.controller.cluster.access.client.TransmitQueue$Halted@685dceb8 queue spliced 0 messages 11:21:15,288 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectedClientConnection{cookie=-8861988311096704836, backend=BackendInfo{actor=Actor[pekko://default/system/testProbe-28#-320828700], sessionId=0, version=POTASSIUM, maxMessages=5}} scheduling timeout in PT30S 11:21:15,288 PM [main] [DEBUG] TransmitQueue - Queue org.opendaylight.controller.cluster.access.client.TransmitQueue$Transmitting@6212dc7d transmitting entry ConnectionEntry{request=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}, enqueuedTicks=7089106028114448398} 11:21:15,289 PM [main] [DEBUG] AbstractClientConnection - null: Connection ConnectedClientConnection{cookie=-8861988311096704836, backend=BackendInfo{actor=Actor[pekko://default/system/testProbe-28#-320828700], sessionId=0, version=POTASSIUM, maxMessages=5}} has not seen activity from backend for 30000000001 nanoseconds, timing out [WARN] [03/21/2026 23:21:15.290] [default-pekko.actor.default-dispatcher-7] [pekko://default/system/testProbe-28] received dead letter: Envelope{sessionId=0, txSequence=0, message=MockRequest{target=mockIdentifier, sequence=0, replyTo=mockReplyTo}} [INFO] [pekkoDeadLetter][03/21/2026 23:21:15.290] [default-pekko.actor.default-dispatcher-7] [pekko://default/system/testProbe-28] Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[pekko://default/system/testProbe-28#-320828700] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[pekko://default/system/testProbe-28#-320828700] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:21:15,290 PM [default-pekko.actor.default-dispatcher-7] [INFO] RepointableActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.access.concepts.RequestEnvelope] to Actor[pekko://default/system/testProbe-28#-320828700] was not delivered. [6] dead letters encountered. If this is not an expected behavior then Actor[pekko://default/system/testProbe-28#-320828700] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:21:15,295 PM [main] [DEBUG] AbstractClientConnection - null: connection ConnectingClientConnection{cookie=-4505699622549852908} scheduling timeout in PT30S 11:21:15,301 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 11:21:15,301 PM [main] [WARN] TransmitQueue - No request matching Envelope{sessionId=0, txSequence=0, message=MockFailure{target=mockIdentifier, sequence=0, cause=mockCause}} found, ignoring response [INFO] [03/21/2026 23:21:15.304] [main] [CoordinatedShutdown(pekko://default)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 11:21:15,304 PM [default-pekko.actor.default-dispatcher-8] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]