[DEBUG] [03/10/2026 11:30:49.053] [main] [EventStream(pekko://test)] logger log1-TestEventListener started
11:30:49,54 AM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [03/10/2026 11:30:49.054] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started
[DEBUG] [03/10/2026 11:30:49.054] [main] [EventStream(pekko://test)] Default Loggers started
[INFO] [03/10/2026 11:30:49.070] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.131:17355] with UID [-4821009734288826468]
11:30:49,71 AM [test-pekko.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.131:17355] with UID [-4821009734288826468]
[INFO] [03/10/2026 11:30:49.071] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.131:17355] - Starting up, Pekko version [1.2.1] ...
11:30:49,71 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.131:17355] - Starting up, Pekko version [1.2.1] ...
[INFO] [03/10/2026 11:30:49.074] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.131:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
[INFO] [03/10/2026 11:30:49.074] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.131:17355] - Started up successfully
11:30:49,74 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.131:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
11:30:49,74 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.131:17355] - Started up successfully
11:30:49,81 AM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.131:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
11:30:49,81 AM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.131:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
[INFO] [03/10/2026 11:30:49.081] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.131:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
[INFO] [03/10/2026 11:30:49.081] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.131:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
11:30:49,89 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferAborted starting
11:30:49,89 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
11:30:49,93 AM [main] [DEBUG] PropertiesTermInfoStore - leader280: Set currentTerm=1, votedFor=null
11:30:49,96 AM [main] [DEBUG] PropertiesTermInfoStore - follower281: Set currentTerm=1, votedFor=null
11:30:49,97 AM [main] [DEBUG] PropertiesTermInfoStore - follower282: Set currentTerm=1, votedFor=null
11:30:49,99 AM [main] [DEBUG] PropertiesTermInfoStore - follower283: Set currentTerm=1, votedFor=null
11:30:49,99 AM [main] [DEBUG] RaftStorage - leader280: starting snapshot writeout to /tmp/junit-5167543671689543170/leader280/snapshot-0000000069B000E9-05EC1A09.tmp
11:30:49,100 AM [main] [DEBUG] RaftStorage - leader280: finished snapshot writeout to /tmp/junit-5167543671689543170/leader280/snapshot-0000000069B000E9-05EC1A09.v1
11:30:49,100 AM [main] [DEBUG] RaftStorage - follower281: starting snapshot writeout to /tmp/junit-5167543671689543170/follower281/snapshot-0000000069B000E9-06049706.tmp
11:30:49,103 AM [main] [DEBUG] RaftStorage - follower281: finished snapshot writeout to /tmp/junit-5167543671689543170/follower281/snapshot-0000000069B000E9-06049706.v1
11:30:49,103 AM [main] [DEBUG] RaftStorage - follower282: starting snapshot writeout to /tmp/junit-5167543671689543170/follower282/snapshot-0000000069B000E9-0628F6A6.tmp
11:30:49,107 AM [main] [DEBUG] RaftStorage - follower282: finished snapshot writeout to /tmp/junit-5167543671689543170/follower282/snapshot-0000000069B000E9-0628F6A6.v1
11:30:49,107 AM [main] [DEBUG] RaftStorage - follower283: starting snapshot writeout to /tmp/junit-5167543671689543170/follower283/snapshot-0000000069B000E9-0661E79C.tmp
11:30:49,108 AM [main] [DEBUG] RaftStorage - follower283: finished snapshot writeout to /tmp/junit-5167543671689543170/follower283/snapshot-0000000069B000E9-0661E79C.v1
11:30:49,110 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - Actor created TestActor[pekko://test/user/follower281]
11:30:49,111 AM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower281] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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] [03/10/2026 11:30:49.111] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower281]: org.opendaylight.controller.cluster.common.actor.Monitor@3c49a61a
[INFO] [pekkoDeadLetter][03/10/2026 11:30:49.111] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower281] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'.
11:30:49,112 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - follower281: Starting recovery with journal batch size 1000
11:30:49,112 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower281: started executor
11:30:49,112 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower281: started executor
11:30:49,112 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower281: metadata journal open: replayFrom=1 applyTo=0
11:30:49,112 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower281: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0
11:30:49,112 AM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - follower281: journal open: applyTo=0
11:30:49,113 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower281: starting journal recovery
11:30:49,113 AM [follower281-writer-129] [DEBUG] JournalWriteTask - follower281: journal writer started
11:30:49,113 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - follower281: Set currentTerm=1, votedFor=null
11:30:49,113 AM [follower281-writer-129] [DEBUG] JournalWriteTask - follower281: waiting to receive commands
11:30:49,113 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower281: selected SNAPSHOT_V1 to handle file /tmp/junit-5167543671689543170/follower281/snapshot-0000000069B000E9-06049706.v1
11:30:49,113 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower281: skipping unrecognized file /tmp/junit-5167543671689543170/follower281/TermInfo.properties
11:30:49,113 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower281: skipping unrecognized file /tmp/junit-5167543671689543170/follower281/journal-v1-1.log
11:30:49,113 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower281: skipping unrecognized file /tmp/junit-5167543671689543170/follower281/metadata-v1-1.log
11:30:49,113 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower281: picked SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2026-03-10T11:30:49.100964102Z, file=/tmp/junit-5167543671689543170/follower281/snapshot-0000000069B000E9-06049706.v1, size=288, entryCompress=LZ4, stateCompress=LZ4} as the latest file
11:30:49,113 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Recovery - follower281: initializing from snapshot taken at 2026-03-10T11:30:49.100964102Z
11:30:49,113 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PeerInfos - follower281: Updated server config: isVoting: true, peers: [PeerInfo [id=follower283, address=pekko://test/user/follower283, votingState=NON_VOTING], PeerInfo [id=follower282, address=pekko://test/user/follower282, votingState=VOTING], PeerInfo [id=leader280, address=pekko://test/user/leader280, votingState=VOTING]]
11:30:49,113 AM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - follower281: support() called
11:30:49,114 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - follower281: Moving last applied index from -1 to -1
11:30:49,114 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - follower281: empty journal: appending 0 entries
11:30:49,114 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower281: updated meta to JournalMeta[replayFrom=1, applyTo=0]
11:30:49,114 AM [test-pekko.actor.default-dispatcher-5] [INFO] Recovery - follower281: Recovery completed in in 1.090 ms: last log index = -1, last log term = -1, napshot index = -1, snapshot term = -1, journal size = 0
11:30:49,114 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower281: Recovery completed and cannot restore from snapshot
11:30:49,116 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - Actor created TestActor[pekko://test/user/follower282]
[WARN] [03/10/2026 11:30:49.116] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower282]: org.opendaylight.controller.cluster.common.actor.Monitor@1a02155d
[INFO] [pekkoDeadLetter][03/10/2026 11:30:49.116] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower282] to Actor[pekko://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'.
11:30:49,116 AM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower282] to Actor[pekko://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'.
11:30:49,116 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - follower282: Starting recovery with journal batch size 1000
11:30:49,116 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower282: started executor
11:30:49,116 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower282: started executor
11:30:49,122 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower282: metadata journal open: replayFrom=1 applyTo=0
11:30:49,123 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower282: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0
11:30:49,123 AM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - follower282: journal open: applyTo=0
11:30:49,123 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower282: starting journal recovery
11:30:49,123 AM [follower282-writer-130] [DEBUG] JournalWriteTask - follower282: journal writer started
11:30:49,123 AM [follower282-writer-130] [DEBUG] JournalWriteTask - follower282: waiting to receive commands
11:30:49,123 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - follower282: Set currentTerm=1, votedFor=null
11:30:49,123 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower282: selected SNAPSHOT_V1 to handle file /tmp/junit-5167543671689543170/follower282/snapshot-0000000069B000E9-0628F6A6.v1
11:30:49,123 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower282: skipping unrecognized file /tmp/junit-5167543671689543170/follower282/TermInfo.properties
11:30:49,123 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower282: skipping unrecognized file /tmp/junit-5167543671689543170/follower282/journal-v1-1.log
11:30:49,123 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower282: skipping unrecognized file /tmp/junit-5167543671689543170/follower282/metadata-v1-1.log
11:30:49,123 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower282: picked SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2026-03-10T11:30:49.103347878Z, file=/tmp/junit-5167543671689543170/follower282/snapshot-0000000069B000E9-0628F6A6.v1, size=288, entryCompress=LZ4, stateCompress=LZ4} as the latest file
11:30:49,123 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Recovery - follower282: initializing from snapshot taken at 2026-03-10T11:30:49.103347878Z
11:30:49,123 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PeerInfos - follower282: Updated server config: isVoting: true, peers: [PeerInfo [id=follower281, address=pekko://test/user/follower281, votingState=VOTING], PeerInfo [id=follower283, address=pekko://test/user/follower283, votingState=NON_VOTING], PeerInfo [id=leader280, address=pekko://test/user/leader280, votingState=VOTING]]
11:30:49,123 AM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - follower282: support() called
11:30:49,125 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - follower282: Moving last applied index from -1 to -1
11:30:49,125 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - follower282: empty journal: appending 0 entries
11:30:49,125 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower282: updated meta to JournalMeta[replayFrom=1, applyTo=0]
11:30:49,125 AM [test-pekko.actor.default-dispatcher-5] [INFO] Recovery - follower282: Recovery completed in in 2.384 ms: last log index = -1, last log term = -1, napshot index = -1, snapshot term = -1, journal size = 0
11:30:49,125 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower282: Recovery completed and cannot restore from snapshot
11:30:49,127 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - Actor created TestActor[pekko://test/user/follower283]
11:30:49,127 AM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower283] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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] [03/10/2026 11:30:49.127] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/follower283]: org.opendaylight.controller.cluster.common.actor.Monitor@3876254b
[INFO] [pekkoDeadLetter][03/10/2026 11:30:49.127] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/follower283] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'.
11:30:49,127 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - follower283: Starting recovery with journal batch size 1000
11:30:49,128 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower283: started executor
11:30:49,128 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower283: started executor
11:30:49,128 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower283: metadata journal open: replayFrom=1 applyTo=0
11:30:49,131 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower283: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0
11:30:49,131 AM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - follower283: journal open: applyTo=0
11:30:49,131 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower283: starting journal recovery
11:30:49,131 AM [follower283-writer-131] [DEBUG] JournalWriteTask - follower283: journal writer started
11:30:49,131 AM [follower283-writer-131] [DEBUG] JournalWriteTask - follower283: waiting to receive commands
11:30:49,131 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - follower283: Set currentTerm=1, votedFor=null
11:30:49,131 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower283: selected SNAPSHOT_V1 to handle file /tmp/junit-5167543671689543170/follower283/snapshot-0000000069B000E9-0661E79C.v1
11:30:49,131 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower283: skipping unrecognized file /tmp/junit-5167543671689543170/follower283/TermInfo.properties
11:30:49,131 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower283: skipping unrecognized file /tmp/junit-5167543671689543170/follower283/journal-v1-1.log
11:30:49,131 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower283: skipping unrecognized file /tmp/junit-5167543671689543170/follower283/metadata-v1-1.log
11:30:49,132 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - follower283: picked SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2026-03-10T11:30:49.107079580Z, file=/tmp/junit-5167543671689543170/follower283/snapshot-0000000069B000E9-0661E79C.v1, size=288, entryCompress=LZ4, stateCompress=LZ4} as the latest file
11:30:49,132 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Recovery - follower283: initializing from snapshot taken at 2026-03-10T11:30:49.107079580Z
11:30:49,132 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PeerInfos - follower283: Updated server config: isVoting: false, peers: [PeerInfo [id=follower281, address=pekko://test/user/follower281, votingState=VOTING], PeerInfo [id=follower282, address=pekko://test/user/follower282, votingState=VOTING], PeerInfo [id=leader280, address=pekko://test/user/leader280, votingState=VOTING]]
11:30:49,132 AM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - follower283: support() called
11:30:49,133 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - follower283: Moving last applied index from -1 to -1
11:30:49,133 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - follower283: empty journal: appending 0 entries
11:30:49,133 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - follower283: updated meta to JournalMeta[replayFrom=1, applyTo=0]
11:30:49,133 AM [test-pekko.actor.default-dispatcher-5] [INFO] Recovery - follower283: Recovery completed in in 1.789 ms: last log index = -1, last log term = -1, napshot index = -1, snapshot term = -1, journal size = 0
11:30:49,133 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - follower283: Recovery completed and cannot restore from snapshot
11:30:49,135 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - Actor created TestActor[pekko://test/user/leader280]
11:30:49,135 AM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/leader280] to Actor[pekko://test/user/termination-monitor] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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] [03/10/2026 11:30:49.135] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/leader280]: org.opendaylight.controller.cluster.common.actor.Monitor@7d74ac21
[INFO] [pekkoDeadLetter][03/10/2026 11:30:49.135] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/leader280] to Actor[pekko://test/user/termination-monitor] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] 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'.
11:30:49,135 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - leader280: Starting recovery with journal batch size 1000
11:30:49,135 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - leader280: started executor
11:30:49,135 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - leader280: started executor
11:30:49,136 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - leader280: metadata journal open: replayFrom=1 applyTo=0
11:30:49,137 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - leader280: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0
11:30:49,137 AM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - leader280: journal open: applyTo=0
11:30:49,137 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - leader280: starting journal recovery
11:30:49,137 AM [leader280-writer-132] [DEBUG] JournalWriteTask - leader280: journal writer started
11:30:49,137 AM [leader280-writer-132] [DEBUG] JournalWriteTask - leader280: waiting to receive commands
11:30:49,137 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - leader280: Set currentTerm=1, votedFor=null
11:30:49,137 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - leader280: selected SNAPSHOT_V1 to handle file /tmp/junit-5167543671689543170/leader280/snapshot-0000000069B000E9-05EC1A09.v1
11:30:49,137 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - leader280: skipping unrecognized file /tmp/junit-5167543671689543170/leader280/TermInfo.properties
11:30:49,137 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - leader280: skipping unrecognized file /tmp/junit-5167543671689543170/leader280/journal-v1-1.log
11:30:49,137 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - leader280: skipping unrecognized file /tmp/junit-5167543671689543170/leader280/metadata-v1-1.log
11:30:49,137 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - leader280: picked SnapshotFileV1{lastIncluded=EntryInfo[index=-1, term=-1], timestamp=2026-03-10T11:30:49.099359241Z, file=/tmp/junit-5167543671689543170/leader280/snapshot-0000000069B000E9-05EC1A09.v1, size=288, entryCompress=LZ4, stateCompress=LZ4} as the latest file
11:30:49,137 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Recovery - leader280: initializing from snapshot taken at 2026-03-10T11:30:49.099359241Z
11:30:49,137 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PeerInfos - leader280: Updated server config: isVoting: true, peers: [PeerInfo [id=follower281, address=pekko://test/user/follower281, votingState=VOTING], PeerInfo [id=follower283, address=pekko://test/user/follower283, votingState=NON_VOTING], PeerInfo [id=follower282, address=pekko://test/user/follower282, votingState=VOTING]]
11:30:49,137 AM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - leader280: support() called
11:30:49,138 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - leader280: Moving last applied index from -1 to -1
11:30:49,138 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - leader280: empty journal: appending 0 entries
11:30:49,138 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - leader280: updated meta to JournalMeta[replayFrom=1, applyTo=0]
11:30:49,138 AM [test-pekko.actor.default-dispatcher-5] [INFO] Recovery - leader280: Recovery completed in in 1.207 ms: last log index = -1, last log term = -1, napshot index = -1, snapshot term = -1, journal size = 0
11:30:49,138 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - leader280: Recovery completed and cannot restore from snapshot
11:30:49,521 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - leader280 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.170.131:17355, Removed)
11:30:49,521 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - leader280 (Follower): Received ElectionTimeout - switching to Candidate
11:30:49,521 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - leader280 (Candidate): Election: Candidate has following voting peers: [follower281, follower282]
11:30:49,524 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - leader280: Set currentTerm=2, votedFor=leader280
11:30:49,524 AM [test-pekko.actor.default-dispatcher-5] [INFO] Candidate - leader280 (Candidate): Starting new election term 2
11:30:49,525 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - leader280 (Candidate): Sending RequestVote{term=2, candidateId=leader280, lastLogIndex=-1, lastLogTerm=-1} to peer follower281
11:30:49,525 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - leader280 (Candidate): Sending RequestVote{term=2, candidateId=leader280, lastLogIndex=-1, lastLogTerm=-1} to peer follower282
11:30:49,525 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower282 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
11:30:49,525 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower281 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
11:30:49,525 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower282 (Follower): Cluster state: []
11:30:49,525 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower282 (Follower): Candidate in requestVote:RequestVote{term=2, candidateId=leader280, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term.
11:30:49,525 AM [test-pekko.actor.default-dispatcher-11] [INFO] Follower - follower282 (Follower): Term 2 in "RequestVote{term=2, candidateId=leader280, lastLogIndex=-1, lastLogTerm=-1}" message is greater than follower's term 1 - updating term
11:30:49,525 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower281 (Follower): Cluster state: []
11:30:49,525 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower281 (Follower): Candidate in requestVote:RequestVote{term=2, candidateId=leader280, lastLogIndex=-1, lastLogTerm=-1} with higher term appears reachable, updating term.
11:30:49,525 AM [test-pekko.actor.default-dispatcher-12] [INFO] Follower - follower281 (Follower): Term 2 in "RequestVote{term=2, candidateId=leader280, lastLogIndex=-1, lastLogTerm=-1}" message is greater than follower's term 1 - updating term
11:30:49,525 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - leader280 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
11:30:49,527 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower282: Set currentTerm=2, votedFor=null
11:30:49,527 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower282 (Follower): In requestVote: RequestVote{term=2, candidateId=leader280, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
11:30:49,528 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - follower281: Set currentTerm=2, votedFor=null
11:30:49,528 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower281 (Follower): In requestVote: RequestVote{term=2, candidateId=leader280, lastLogIndex=-1, lastLogTerm=-1} - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
11:30:49,530 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] PropertiesTermInfoStore - follower282: Set currentTerm=2, votedFor=leader280
11:30:49,530 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorBehavior - follower282 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true}
11:30:49,530 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - leader280 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2
11:30:49,530 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Candidate - leader280 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1
11:30:49,530 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader280 (Leader): Election: Leader has following peers: [follower281, follower283, follower282]
11:30:49,530 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader280 (Leader): Checking sendAppendEntries for follower follower281: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
11:30:49,530 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader280 (Leader): Checking sendAppendEntries for follower follower283: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
11:30:49,530 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader280 (Leader): Checking sendAppendEntries for follower follower282: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
11:30:49,530 AM [test-pekko.actor.default-dispatcher-11] [INFO] RaftActorBehavior - leader280 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
11:30:49,530 AM [test-pekko.actor.default-dispatcher-5] [INFO] Follower - follower283 (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader280, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term
11:30:49,530 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower282: Last sync leader does not match current leader leader280, need to catch up to -1
11:30:49,531 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] PropertiesTermInfoStore - follower281: Set currentTerm=2, votedFor=leader280
11:30:49,531 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - follower281 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true}
[WARN] [03/10/2026 11:30:49.531] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower282] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower282, initialSyncDone=false]
[INFO] [pekkoDeadLetter][03/10/2026 11:30:49.531] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower282] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower282] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
11:30:49,531 AM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower282] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
11:30:49,531 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower281: Last sync leader does not match current leader leader280, need to catch up to -1
[WARN] [03/10/2026 11:30:49.531] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/follower281] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower281, initialSyncDone=false]
11:30:49,532 AM [test-pekko.actor.default-dispatcher-6] [INFO] TestActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower281] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[INFO] [pekkoDeadLetter][03/10/2026 11:30:49.531] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/follower281] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower281] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
11:30:49,532 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader280 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower282 updated: matchIndex: -1, nextIndex: 0
11:30:49,532 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader280 (Leader): Checking sendAppendEntries for follower follower282: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
11:30:49,532 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader280 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower281 updated: matchIndex: -1, nextIndex: 0
11:30:49,532 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader280 (Leader): Checking sendAppendEntries for follower follower281: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
11:30:49,532 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - follower283: Set currentTerm=2, votedFor=null
11:30:49,532 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower283: Last sync leader does not match current leader leader280, need to catch up to -1
11:30:49,532 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader280 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower283 updated: matchIndex: -1, nextIndex: 0
11:30:49,532 AM [test-pekko.actor.default-dispatcher-15] [DEBUG] AbstractLeader - leader280 (Leader): Checking sendAppendEntries for follower follower283: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
11:30:49,532 AM [test-pekko.actor.default-dispatcher-5] [INFO] TestActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower283] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[WARN] [03/10/2026 11:30:49.533] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/follower283] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower283, initialSyncDone=false]
[INFO] [pekkoDeadLetter][03/10/2026 11:30:49.532] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/follower283] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower283] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
11:30:49,542 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
11:30:49,542 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for pekko://test/user/leader280 starting
11:30:49,543 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader280: onShutDown
11:30:49,543 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - leader280: Initiating leader transfer
11:30:49,544 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActorLeadershipTransferCohort - leader280: pauseLeader successfully completed - doing transfer
11:30:49,544 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] Leader - leader280 (Leader): Attempting to transfer leadership
11:30:49,544 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader280 (Leader): Checking sendAppendEntries for follower follower281: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
11:30:49,544 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader280 (Leader): Checking sendAppendEntries for follower follower283: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
11:30:49,544 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] AbstractLeader - leader280 (Leader): Checking sendAppendEntries for follower follower282: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
11:30:49,544 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower281: Lagging 0 entries behind leader leader280 and reached -1 (of expected -1)
11:30:49,544 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower281: onLeaderTransitioning: LeaderTransitioning [leaderId=leader280]
11:30:49,544 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower283: Lagging 0 entries behind leader leader280 and reached -1 (of expected -1)
11:30:49,544 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - follower283: onLeaderTransitioning: LeaderTransitioning [leaderId=leader280]
11:30:49,544 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower282: Lagging 0 entries behind leader leader280 and reached -1 (of expected -1)
11:30:49,544 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] RaftActor - follower282: onLeaderTransitioning: LeaderTransitioning [leaderId=leader280]
[WARN] [03/10/2026 11:30:49.544] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/follower281] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower281, initialSyncDone=true]
[WARN] [03/10/2026 11:30:49.544] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/follower283] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower283, initialSyncDone=true]
[WARN] [03/10/2026 11:30:49.544] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/follower282] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=follower282, initialSyncDone=true]
[INFO] [pekkoDeadLetter][03/10/2026 11:30:49.544] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower281] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower281] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[INFO] [pekkoDeadLetter][03/10/2026 11:30:49.544] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower283] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower283] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[INFO] [pekkoDeadLetter][03/10/2026 11:30:49.544] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/follower282] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower282] was unhandled. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
11:30:49,544 AM [test-pekko.actor.default-dispatcher-13] [INFO] TestActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower281] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
11:30:49,544 AM [test-pekko.actor.default-dispatcher-13] [INFO] TestActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower283] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
11:30:49,544 AM [test-pekko.actor.default-dispatcher-13] [INFO] TestActorRef -  pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/follower282] was unhandled. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.