[DEBUG] [02/14/2026 00:43:30.367] [main] [EventStream(akka://test)] logger log1-TestEventListener started
12:43:30,367 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [02/14/2026 00:43:30.367] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started
[DEBUG] [02/14/2026 00:43:30.367] [main] [EventStream(akka://test)] Default Loggers started
[INFO] [02/14/2026 00:43:30.382] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.33:25520] with UID [5161737101293995290]
[INFO] [02/14/2026 00:43:30.382] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.33:25520] - Starting up, Akka version [2.6.21] ...
12:43:30,383 AM [test-akka.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.33:25520] with UID [5161737101293995290]
12:43:30,383 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.33:25520] - Starting up, Akka version [2.6.21] ...
12:43:30,393 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.33:25520] - Registered cluster JMX MBean [akka:type=Cluster]
12:43:30,393 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.33:25520] - Started up successfully
12:43:30,394 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.33:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
[INFO] [02/14/2026 00:43:30.386] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.33:25520] - Registered cluster JMX MBean [akka:type=Cluster]
[INFO] [02/14/2026 00:43:30.386] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.33:25520] - Started up successfully
[INFO] [02/14/2026 00:43:30.394] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.33:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
[INFO] [02/14/2026 00:43:30.394] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.33:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
12:43:30,397 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.33:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
12:43:30,397 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferAborted starting
12:43:30,397 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [02/14/2026 00:43:30.400] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower287]: org.opendaylight.controller.cluster.common.actor.Monitor@4d14b01
[INFO] [akkaDeadLetter][02/14/2026 00:43:30.400] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower287] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] 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'.
12:43:30,400 AM [test-akka.actor.default-dispatcher-13] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower287] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] 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'.
12:43:30,403 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower287 with journal batch size 1000
[WARN] [02/14/2026 00:43:30.405] [test-akka.actor.default-dispatcher-13] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower288]: org.opendaylight.controller.cluster.common.actor.Monitor@4f55b13
[INFO] [akkaDeadLetter][02/14/2026 00:43:30.405] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower288] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:30,406 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower288] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:30,406 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower288 with journal batch size 1000
[WARN] [02/14/2026 00:43:30.407] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower289]: org.opendaylight.controller.cluster.common.actor.Monitor@5ef0fc66
[INFO] [akkaDeadLetter][02/14/2026 00:43:30.407] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower289] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] 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'.
12:43:30,407 AM [test-akka.actor.default-dispatcher-15] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower289] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] 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'.
12:43:30,408 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower289 with journal batch size 1000
12:43:30,408 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: SnapshotOffer called.
12:43:30,408 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: SnapshotOffer called.
12:43:30,408 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Moving last applied index from -1 to -1
12:43:30,408 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Moving last applied index from -1 to -1
12:43:30,408 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Set currentTerm=1, votedFor=null
12:43:30,408 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Set currentTerm=1, votedFor=null
12:43:30,408 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Updated server config: isVoting: true, peers: [PeerInfo [id=follower289, address=akka://test/user/follower289, votingState=NON_VOTING], PeerInfo [id=follower288, address=akka://test/user/follower288, votingState=VOTING], PeerInfo [id=leader286, address=akka://test/user/leader286, votingState=VOTING]]
12:43:30,408 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Updated server config: isVoting: true, peers: [PeerInfo [id=follower289, address=akka://test/user/follower289, votingState=NON_VOTING], PeerInfo [id=leader286, address=akka://test/user/leader286, votingState=VOTING], PeerInfo [id=follower287, address=akka://test/user/follower287, votingState=VOTING]]
12:43:30,408 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower287 in 74.78 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:30,408 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower288 in 78.15 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [02/14/2026 00:43:30.409] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader286]: org.opendaylight.controller.cluster.common.actor.Monitor@48c0ce78
[INFO] [akkaDeadLetter][02/14/2026 00:43:30.409] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader286] to Actor[akka://test/user/termination-monitor] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:30,409 AM [test-akka.actor.default-dispatcher-15] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader286] to Actor[akka://test/user/termination-monitor] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:30,410 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader286 with journal batch size 1000
12:43:30,410 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Recovery completed  in 2.241 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:30,410 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Recovery completed  in 2.292 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:30,411 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: SnapshotOffer called.
12:43:30,411 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Moving last applied index from -1 to -1
12:43:30,411 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Set currentTerm=1, votedFor=null
12:43:30,411 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Updated server config: isVoting: false, peers: [PeerInfo [id=follower288, address=akka://test/user/follower288, votingState=VOTING], PeerInfo [id=leader286, address=akka://test/user/leader286, votingState=VOTING], PeerInfo [id=follower287, address=akka://test/user/follower287, votingState=VOTING]]
12:43:30,411 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower289 in 32.75 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:30,411 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: SnapshotOffer called.
12:43:30,411 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Moving last applied index from -1 to -1
12:43:30,411 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Set currentTerm=1, votedFor=null
12:43:30,411 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Updated server config: isVoting: true, peers: [PeerInfo [id=follower289, address=akka://test/user/follower289, votingState=NON_VOTING], PeerInfo [id=follower288, address=akka://test/user/follower288, votingState=VOTING], PeerInfo [id=follower287, address=akka://test/user/follower287, votingState=VOTING]]
12:43:30,411 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader286 in 27.05 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:30,411 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Recovery completed  in 361.1 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:30,412 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Recovery completed  in 626.2 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:30,804 AM [test-akka.actor.default-dispatcher-12] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:30,804 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.33:25520, Removed)
12:43:30,804 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Follower): Received ElectionTimeout - switching to Candidate
12:43:30,804 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Election: Candidate has following voting peers: [follower288, follower287]
12:43:30,804 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Set currentTerm=2, votedFor=leader286
12:43:30,804 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Starting new election term 2
12:43:30,804 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Sending RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] to peer follower288
12:43:30,804 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Sending RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] to peer follower287
12:43:30,804 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:43:30,804 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:30,804 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Cluster state: []
12:43:30,804 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:30,804 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:30,804 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Set currentTerm=2, votedFor=null
12:43:30,805 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:30,805 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:30,805 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Set currentTerm=2, votedFor=leader286
12:43:30,805 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Cluster state: []
12:43:30,805 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:30,805 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:30,805 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:30,805 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Set currentTerm=2, votedFor=null
12:43:30,805 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:30,805 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Set currentTerm=2, votedFor=leader286
12:43:30,805 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:30,807 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:43:30,807 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:43:30,807 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Election: Leader has following peers: [follower289, follower288, follower287]
12:43:30,807 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower289: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:30,807 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower288: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:30,807 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower287: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:30,807 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:43:30,807 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower289 (Follower): Term 2 in "AppendEntries [leaderId=leader286, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:43:30,807 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Set currentTerm=2, votedFor=null
12:43:30,808 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower288: Last sync leader does not match current leader leader286, need to catch up to -1
12:43:30,808 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower289: Last sync leader does not match current leader leader286, need to catch up to -1
[WARN] [02/14/2026 00:43:30.808] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower288] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5578b63e
[INFO] [akkaDeadLetter][02/14/2026 00:43:30.808] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower288] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower288] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:30,808 AM [test-akka.actor.default-dispatcher-15] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower288] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:30,808 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower287: Last sync leader does not match current leader leader286, need to catch up to -1
[WARN] [02/14/2026 00:43:30.809] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower287] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@32fd1bda
[WARN] [02/14/2026 00:43:30.809] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower289] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@33532136
12:43:30,809 AM [test-akka.actor.default-dispatcher-13] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[INFO] [akkaDeadLetter][02/14/2026 00:43:30.809] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower287] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:30,809 AM [test-akka.actor.default-dispatcher-13] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower289] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[INFO] [akkaDeadLetter][02/14/2026 00:43:30.809] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower289] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower289] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:30,809 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower288 updated: matchIndex: -1, nextIndex: 0
12:43:30,809 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower288: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:30,809 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower289 updated: matchIndex: -1, nextIndex: 0
12:43:30,809 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower289: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:30,809 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower287 updated: matchIndex: -1, nextIndex: 0
12:43:30,809 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower287: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:30,814 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:43:30,814 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader286 starting
12:43:30,815 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: onShutDown
12:43:30,816 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Initiating leader transfer
12:43:30,816 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: onLeaderTransitioning: LeaderTransitioning [leaderId=leader286]
12:43:30,816 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: onLeaderTransitioning: LeaderTransitioning [leaderId=leader286]
12:43:30,816 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader286: pauseLeader successfully completed - doing transfer
12:43:30,816 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Attempting to transfer leadership
12:43:30,816 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower289: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:30,816 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: onLeaderTransitioning: LeaderTransitioning [leaderId=leader286]
12:43:30,816 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower288: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:30,816 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
[WARN] [02/14/2026 00:43:30.816] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower289] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@353b5dbc
12:43:30,816 AM [test-akka.actor.default-dispatcher-15] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower289] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[INFO] [akkaDeadLetter][02/14/2026 00:43:30.816] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower289] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower289] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:30,816 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower287: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:30,816 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:43:30,816 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:43:30,816 AM [test-akka.actor.default-dispatcher-5] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower288] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[WARN] [02/14/2026 00:43:30.816] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower288] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7015c209
[WARN] [02/14/2026 00:43:30.816] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower287] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4b1b8799
[INFO] [akkaDeadLetter][02/14/2026 00:43:30.816] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower288] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower288] was unhandled. [9] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[INFO] [akkaDeadLetter][02/14/2026 00:43:30.817] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower287] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] 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 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:30,817 AM [test-akka.actor.default-dispatcher-13] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] 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 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:30,924 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:43:30,924 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:43:30,924 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:43:31,44 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:43:31,44 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:43:31,44 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:43:31,163 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RaftActorLeadershipTransferCohort - leader286: leader transfer aborted
12:43:31,163 AM [test-akka.actor.default-dispatcher-6] [WARN] RaftActorLeadershipTransferCohort - leader286: Failed to transfer leadership in 347.5 ms
12:43:31,163 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: leader transfer failed - sending PoisonPill
12:43:31,163 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Leadership transfer expired
12:43:31,164 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:43:31,164 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:43:31,164 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
[WARN] [02/14/2026 00:43:31.164] [test-akka.actor.default-dispatcher-13] [akka://test/user/leader286] received dead letter from TestActor[akka://test/user/follower289]: AppendEntriesReply [term=2, success=true, followerId=follower289, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
[WARN] [02/14/2026 00:43:31.164] [test-akka.actor.default-dispatcher-13] [akka://test/user/leader286] received dead letter from TestActor[akka://test/user/follower287]: AppendEntriesReply [term=2, success=true, followerId=follower287, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
[WARN] [02/14/2026 00:43:31.164] [test-akka.actor.default-dispatcher-13] [akka://test/user/leader286] received dead letter from TestActor[akka://test/user/follower288]: AppendEntriesReply [term=2, success=true, followerId=follower288, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:43:31,165 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader286 ending
12:43:31,166 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown ending
12:43:31,166 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower287-notifier290#292669259]
12:43:31,178 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower287-collector291#1538225905]
12:43:31,178 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower287]
12:43:31,178 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower288-notifier292#900782243]
12:43:31,178 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower288-collector293#522571391]
12:43:31,179 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower288]
12:43:31,179 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower289-notifier294#-966772036]
12:43:31,179 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower289-collector295#952828219]
12:43:31,179 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower289]
12:43:31,180 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader286-notifier296#-1115826168]
12:43:31,180 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader286-collector297#633950593]
12:43:31,180 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader286]
12:43:31,182 AM [main] [INFO] LeadershipTransferIntegrationTest - testSuccessfulRequestLeadershipTransferToFollower2 starting
12:43:31,182 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [02/14/2026 00:43:31.184] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower299]: org.opendaylight.controller.cluster.common.actor.Monitor@650619b7
12:43:31,185 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower299 with journal batch size 1000
12:43:31,186 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: SnapshotOffer called.
12:43:31,186 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Moving last applied index from -1 to -1
12:43:31,186 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=1, votedFor=null
12:43:31,186 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Updated server config: isVoting: true, peers: [PeerInfo [id=leader298, address=akka://test/user/leader298, votingState=VOTING], PeerInfo [id=follower300, address=akka://test/user/follower300, votingState=VOTING], PeerInfo [id=follower301, address=akka://test/user/follower301, votingState=NON_VOTING]]
12:43:31,187 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower299 in 647.5 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [02/14/2026 00:43:31.187] [test-akka.actor.default-dispatcher-13] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower300]: org.opendaylight.controller.cluster.common.actor.Monitor@64daa45c
12:43:31,187 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower300 with journal batch size 1000
12:43:31,187 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Recovery completed  in 1.520 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:31,188 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: SnapshotOffer called.
12:43:31,188 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Moving last applied index from -1 to -1
12:43:31,188 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=1, votedFor=null
12:43:31,188 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Updated server config: isVoting: true, peers: [PeerInfo [id=leader298, address=akka://test/user/leader298, votingState=VOTING], PeerInfo [id=follower299, address=akka://test/user/follower299, votingState=VOTING], PeerInfo [id=follower301, address=akka://test/user/follower301, votingState=NON_VOTING]]
12:43:31,188 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower300 in 83.11 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [02/14/2026 00:43:31.189] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower301]: org.opendaylight.controller.cluster.common.actor.Monitor@355b068f
12:43:31,189 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower301 with journal batch size 1000
12:43:31,190 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: SnapshotOffer called.
12:43:31,190 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Moving last applied index from -1 to -1
12:43:31,190 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Set currentTerm=1, votedFor=null
12:43:31,190 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Updated server config: isVoting: false, peers: [PeerInfo [id=leader298, address=akka://test/user/leader298, votingState=VOTING], PeerInfo [id=follower300, address=akka://test/user/follower300, votingState=VOTING], PeerInfo [id=follower299, address=akka://test/user/follower299, votingState=VOTING]]
12:43:31,190 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower301 in 47.33 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:31,190 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Recovery completed  in 2.255 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:31,191 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Recovery completed  in 1.411 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [02/14/2026 00:43:31.191] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader298]: org.opendaylight.controller.cluster.common.actor.Monitor@db74909
12:43:31,192 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader298 with journal batch size 1000
12:43:31,192 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: SnapshotOffer called.
12:43:31,192 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Moving last applied index from -1 to -1
12:43:31,193 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=1, votedFor=null
12:43:31,193 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Updated server config: isVoting: true, peers: [PeerInfo [id=follower300, address=akka://test/user/follower300, votingState=VOTING], PeerInfo [id=follower299, address=akka://test/user/follower299, votingState=VOTING], PeerInfo [id=follower301, address=akka://test/user/follower301, votingState=NON_VOTING]]
12:43:31,193 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader298 in 76.42 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:31,193 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Recovery completed  in 892.3 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:31,543 AM [test-akka.actor.default-dispatcher-15] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:31,544 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.33:25520, Removed)
12:43:31,544 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Follower): Received ElectionTimeout - switching to Candidate
12:43:31,544 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Election: Candidate has following voting peers: [follower300, follower299]
12:43:31,544 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=2, votedFor=leader298
12:43:31,544 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Starting new election term 2
12:43:31,544 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Sending RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] to peer follower300
12:43:31,544 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Sending RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] to peer follower299
12:43:31,544 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:43:31,544 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:31,544 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Cluster state: []
12:43:31,544 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:31,544 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:31,544 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=2, votedFor=null
12:43:31,545 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:31,545 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=2, votedFor=leader298
12:43:31,545 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:31,545 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:31,545 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Cluster state: []
12:43:31,545 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:31,545 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:31,545 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=2, votedFor=null
12:43:31,545 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:31,545 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=2, votedFor=leader298
12:43:31,545 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:31,546 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:43:31,546 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:43:31,546 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Election: Leader has following peers: [follower300, follower299, follower301]
12:43:31,546 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,546 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,546 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,546 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower300: Last sync leader does not match current leader leader298, need to catch up to -1
12:43:31,546 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:43:31,546 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower301 (Follower): Term 2 in "AppendEntries [leaderId=leader298, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:43:31,546 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Set currentTerm=2, votedFor=null
12:43:31,546 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower299: Last sync leader does not match current leader leader298, need to catch up to -1
12:43:31,546 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower301: Last sync leader does not match current leader leader298, need to catch up to -1
[WARN] [02/14/2026 00:43:31.547] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower299] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6eb5af5
12:43:31,547 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower300 updated: matchIndex: -1, nextIndex: 0
12:43:31,547 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,547 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower299 updated: matchIndex: -1, nextIndex: 0
12:43:31,547 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,547 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower301 updated: matchIndex: -1, nextIndex: 0
12:43:31,547 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [02/14/2026 00:43:31.547] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower300] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2d643621
12:43:31,547 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:43:31,547 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
[WARN] [02/14/2026 00:43:31.547] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower301] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@1c34ebe5
12:43:31,548 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:43:31,548 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:43:31,548 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:43:31,548 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: onRequestLeadership RequestLeadership [requestedFollowerId=follower300, replyTo=Actor[akka://test/user/$a#2065501897]]
12:43:31,550 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Initiating leader transfer
12:43:31,550 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RaftActorLeadershipTransferCohort - leader298: pauseLeader successfully completed - doing transfer
12:43:31,550 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Attempting to transfer leadership
12:43:31,550 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: onLeaderTransitioning: LeaderTransitioning [leaderId=leader298]
12:43:31,550 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,550 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: onLeaderTransitioning: LeaderTransitioning [leaderId=leader298]
12:43:31,550 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: onLeaderTransitioning: LeaderTransitioning [leaderId=leader298]
12:43:31,551 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,551 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower300: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
12:43:31,551 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower299: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
[WARN] [02/14/2026 00:43:31.551] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower300] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@8f7990f
[WARN] [02/14/2026 00:43:31.551] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower299] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@346be323
12:43:31,551 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,551 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower301: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
[WARN] [02/14/2026 00:43:31.551] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower301] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@688b2ba9
12:43:31,552 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): tryToCompleteLeadershipTransfer: followerId: follower300, matchIndex: -1, lastIndex: -1, isVoting: true
12:43:31,552 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Follower's log matches - sending ElectionTimeout
12:43:31,552 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,552 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower300: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
12:43:31,552 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,552 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower299: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
12:43:31,552 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,552 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower301: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
12:43:31,552 AM [test-akka.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:31,552 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Received TimeoutNow - switching to Candidate
12:43:31,552 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Election: Candidate has following voting peers: [leader298, follower299]
12:43:31,552 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=3, votedFor=follower300
12:43:31,552 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Starting new election term 3
12:43:31,552 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Sending RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] to peer leader298
12:43:31,552 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Sending RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] to peer follower299
12:43:31,552 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:43:31,553 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:31,553 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Cluster state: []
12:43:31,553 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:31,553 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Term 3 in "RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 2 - updating term
12:43:31,553 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=3, votedFor=null
12:43:31,553 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): In requestVote:  RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:31,553 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=3, votedFor=follower300
12:43:31,553 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Leader transfer complete
12:43:31,553 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RaftActorLeadershipTransferCohort - leader298: leader transfer complete - waiting for new leader
12:43:31,553 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:43:31,554 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:43:31,554 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:43:31,554 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Election: Leader has following peers: [leader298, follower299, follower301]
12:43:31,554 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower leader298: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,554 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower299: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,554 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower301: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,554 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:43:31,554 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower301 (Follower): Term 3 in "AppendEntries [leaderId=follower300, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term
12:43:31,554 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Set currentTerm=3, votedFor=null
12:43:31,554 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower301: Last sync leader does not match current leader follower300, need to catch up to -1
12:43:31,554 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower299: Last sync leader does not match current leader follower300, need to catch up to -1
12:43:31,554 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower301 updated: matchIndex: -1, nextIndex: 0
12:43:31,554 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [02/14/2026 00:43:31.554] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower299] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@53db9e9e
12:43:31,554 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower299 updated: matchIndex: -1, nextIndex: 0
12:43:31,554 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [02/14/2026 00:43:31.554] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower301] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@67505a0b
12:43:31,555 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:31,555 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Cluster state: []
12:43:31,555 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:31,555 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Term 3 in "RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1]" message is greater than leader's term 2 - switching to Follower
12:43:31,555 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=3, votedFor=null
12:43:31,555 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Leadership transfer in progress - processing RequestVote
12:43:31,555 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:31,555 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=3, votedFor=follower300
12:43:31,555 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:43:31,555 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:43:31,555 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader298 updated: matchIndex: -1, nextIndex: 0
12:43:31,555 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower leader298: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:31,555 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader298: Last sync leader does not match current leader follower300, need to catch up to -1
12:43:31,555 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader298: leader changed to follower300
12:43:31,556 AM [test-akka.actor.default-dispatcher-18] [INFO] RaftActorLeadershipTransferCohort - leader298: Successfully transferred leadership to follower300 in 5.401 ms
12:43:31,556 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Leadership transferred successfully to follower300
[WARN] [02/14/2026 00:43:31.556] [test-akka.actor.default-dispatcher-5] [akka://test/user/leader298] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@c49df39
12:43:31,600 AM [main] [INFO] LeadershipTransferIntegrationTest - testSuccessfulRequestLeadershipTransferToFollower2 ending
12:43:31,600 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower299-notifier302#-1592822445]
12:43:31,611 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower299-collector303#-2141185294]
12:43:31,611 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower299]
12:43:31,611 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower300-notifier304#1953996003]
12:43:31,611 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower300-collector305#286294704]
12:43:31,611 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower300]
12:43:31,612 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower301-notifier306#885010855]
12:43:31,612 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower301-collector307#759068009]
12:43:31,612 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower301]
12:43:31,612 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader298-notifier308#-54562276]
12:43:31,613 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader298-collector309#-92201710]
12:43:31,613 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader298]
12:43:31,613 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$a#2065501897]
12:43:31,615 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Shutdown starting
12:43:31,615 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:43:31,619 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower311 with journal batch size 1000
[WARN] [02/14/2026 00:43:31.619] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower311]: org.opendaylight.controller.cluster.common.actor.Monitor@1f49ae8e
12:43:31,619 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: SnapshotOffer called.
12:43:31,619 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Moving last applied index from -1 to -1
12:43:31,619 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Set currentTerm=1, votedFor=null
12:43:31,620 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Updated server config: isVoting: true, peers: [PeerInfo [id=leader310, address=akka://test/user/leader310, votingState=VOTING], PeerInfo [id=follower313, address=akka://test/user/follower313, votingState=NON_VOTING], PeerInfo [id=follower312, address=akka://test/user/follower312, votingState=VOTING]]
12:43:31,620 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower311 in 86.04 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:31,620 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Recovery completed  in 761.4 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [02/14/2026 00:43:31.621] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower312]: org.opendaylight.controller.cluster.common.actor.Monitor@5b22c8d6
12:43:31,622 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower312 with journal batch size 1000
12:43:31,622 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: SnapshotOffer called.
12:43:31,622 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Moving last applied index from -1 to -1
12:43:31,622 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Set currentTerm=1, votedFor=null
12:43:31,622 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Updated server config: isVoting: true, peers: [PeerInfo [id=leader310, address=akka://test/user/leader310, votingState=VOTING], PeerInfo [id=follower311, address=akka://test/user/follower311, votingState=VOTING], PeerInfo [id=follower313, address=akka://test/user/follower313, votingState=NON_VOTING]]
12:43:31,622 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower312 in 46.43 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:31,623 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Recovery completed  in 406.1 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [02/14/2026 00:43:31.624] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower313]: org.opendaylight.controller.cluster.common.actor.Monitor@49a18064
12:43:31,624 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower313 with journal batch size 1000
12:43:31,624 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: SnapshotOffer called.
12:43:31,624 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Moving last applied index from -1 to -1
12:43:31,624 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Set currentTerm=1, votedFor=null
12:43:31,624 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Updated server config: isVoting: false, peers: [PeerInfo [id=leader310, address=akka://test/user/leader310, votingState=VOTING], PeerInfo [id=follower311, address=akka://test/user/follower311, votingState=VOTING], PeerInfo [id=follower312, address=akka://test/user/follower312, votingState=VOTING]]
12:43:31,624 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower313 in 45.10 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:31,625 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Recovery completed  in 346.6 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [02/14/2026 00:43:31.625] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader310]: org.opendaylight.controller.cluster.common.actor.Monitor@67d9c2b
12:43:31,625 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader310 with journal batch size 1000
12:43:31,626 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: SnapshotOffer called.
12:43:31,626 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Moving last applied index from -1 to -1
12:43:31,626 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Set currentTerm=1, votedFor=null
12:43:31,626 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Updated server config: isVoting: true, peers: [PeerInfo [id=follower311, address=akka://test/user/follower311, votingState=VOTING], PeerInfo [id=follower313, address=akka://test/user/follower313, votingState=NON_VOTING], PeerInfo [id=follower312, address=akka://test/user/follower312, votingState=VOTING]]
12:43:31,626 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader310 in 36.21 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:31,626 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Recovery completed  in 341.2 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:32,43 AM [test-akka.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:32,44 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.33:25520, Removed)
12:43:32,44 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Follower): Received ElectionTimeout - switching to Candidate
12:43:32,44 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Election: Candidate has following voting peers: [follower311, follower312]
12:43:32,44 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Set currentTerm=2, votedFor=leader310
12:43:32,44 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Starting new election term 2
12:43:32,44 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Sending RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] to peer follower311
12:43:32,44 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Sending RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] to peer follower312
12:43:32,44 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:32,44 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:43:32,44 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:32,44 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Cluster state: []
12:43:32,44 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Cluster state: []
12:43:32,44 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:32,45 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:32,45 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:32,45 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:32,45 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Set currentTerm=2, votedFor=null
12:43:32,45 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Set currentTerm=2, votedFor=null
12:43:32,45 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:32,45 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Set currentTerm=2, votedFor=leader310
12:43:32,45 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:32,45 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Set currentTerm=2, votedFor=leader310
12:43:32,45 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:32,45 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:32,46 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:43:32,46 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:43:32,46 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Election: Leader has following peers: [follower311, follower313, follower312]
12:43:32,46 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower311: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:32,46 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower313: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:32,46 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower313 (Follower): Term 2 in "AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:43:32,46 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Set currentTerm=2, votedFor=null
12:43:32,46 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower313: Last sync leader does not match current leader leader310, need to catch up to -1
12:43:32,46 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower312: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:32,47 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:43:32,47 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower311: Last sync leader does not match current leader leader310, need to catch up to -1
12:43:32,47 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower312: Last sync leader does not match current leader leader310, need to catch up to -1
[WARN] [02/14/2026 00:43:32.047] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower311] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@377c04c8
[WARN] [02/14/2026 00:43:32.047] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower312] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@34ec2f
[WARN] [02/14/2026 00:43:32.047] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower313] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@c61822
12:43:32,47 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower313 updated: matchIndex: -1, nextIndex: 0
12:43:32,47 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower313: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:32,48 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower311 updated: matchIndex: -1, nextIndex: 0
12:43:32,48 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower311: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:32,48 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower312 updated: matchIndex: -1, nextIndex: 0
12:43:32,48 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower312: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:32,79 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:43:32,79 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:43:32,80 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:43:32,80 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower312 starting
12:43:32,80 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: onShutDown
12:43:32,81 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower312 ending
12:43:32,81 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:43:32,81 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:43:32,81 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: onRequestLeadership RequestLeadership [requestedFollowerId=follower312, replyTo=Actor[akka://test/user/$b#-626521355]]
12:43:32,81 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Initiating leader transfer
12:43:32,81 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: onLeaderTransitioning: LeaderTransitioning [leaderId=leader310]
12:43:32,81 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: onLeaderTransitioning: LeaderTransitioning [leaderId=leader310]
12:43:32,81 AM [test-akka.actor.default-dispatcher-5] [DEBUG] RaftActorLeadershipTransferCohort - leader310: pauseLeader successfully completed - doing transfer
12:43:32,81 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Attempting to transfer leadership
12:43:32,82 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower311: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [02/14/2026 00:43:32.081] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: LeaderTransitioning [leaderId=leader310]
12:43:32,82 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower311: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
[WARN] [02/14/2026 00:43:32.082] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower311] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@f27f91b
12:43:32,82 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower313: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:32,82 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower312: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:32,82 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower313: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
[WARN] [02/14/2026 00:43:32.082] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[WARN] [02/14/2026 00:43:32.082] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower313] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7815da51
[WARN] [02/14/2026 00:43:32.163] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:32,283 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower311: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
12:43:32,283 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower313: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
[WARN] [02/14/2026 00:43:32.283] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:32,404 AM [test-akka.actor.default-dispatcher-12] [DEBUG] RaftActorLeadershipTransferCohort - leader310: leader transfer aborted
12:43:32,404 AM [test-akka.actor.default-dispatcher-12] [WARN] RaftActorLeadershipTransferCohort - leader310: Failed to transfer leadership in 322.9 ms
12:43:32,404 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: LeadershipTransfer request from follower312 failed
12:43:32,404 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Leadership transfer expired
12:43:32,405 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower313: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
[WARN] [02/14/2026 00:43:32.405] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:32,405 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower311: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
12:43:32,434 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Shutdown ending
12:43:32,434 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower311-notifier314#-1012411764]
12:43:32,445 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower311-collector315#1379040982]
12:43:32,445 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower311]
12:43:32,445 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower312-notifier316#-639961127]
12:43:32,446 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower312-collector317#1094278619]
12:43:32,446 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower312]
12:43:32,446 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower313-notifier318#-1294658425]
12:43:32,446 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower313-collector319#-1112457293]
12:43:32,446 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower313]
12:43:32,447 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader310-notifier320#-790660267]
12:43:32,447 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader310-collector321#61018835]
12:43:32,448 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader310]
12:43:32,448 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$b#-626521355]
12:43:32,450 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown starting
12:43:32,450 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [02/14/2026 00:43:32.455] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower323]: org.opendaylight.controller.cluster.common.actor.Monitor@4850672b
12:43:32,455 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower323 with journal batch size 1000
12:43:32,455 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: SnapshotOffer called.
12:43:32,456 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Moving last applied index from -1 to -1
12:43:32,456 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=1, votedFor=null
12:43:32,456 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Updated server config: isVoting: true, peers: [PeerInfo [id=leader322, address=akka://test/user/leader322, votingState=VOTING], PeerInfo [id=follower325, address=akka://test/user/follower325, votingState=NON_VOTING], PeerInfo [id=follower324, address=akka://test/user/follower324, votingState=VOTING]]
12:43:32,456 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower323 in 58.58 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:32,456 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Recovery completed  in 759.4 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [02/14/2026 00:43:32.457] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower324]: org.opendaylight.controller.cluster.common.actor.Monitor@2af8a49e
12:43:32,458 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower324 with journal batch size 1000
12:43:32,459 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: SnapshotOffer called.
12:43:32,459 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Moving last applied index from -1 to -1
12:43:32,459 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=1, votedFor=null
12:43:32,459 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Updated server config: isVoting: true, peers: [PeerInfo [id=leader322, address=akka://test/user/leader322, votingState=VOTING], PeerInfo [id=follower325, address=akka://test/user/follower325, votingState=NON_VOTING], PeerInfo [id=follower323, address=akka://test/user/follower323, votingState=VOTING]]
12:43:32,459 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower324 in 87.10 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:32,460 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Recovery completed  in 736.3 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [02/14/2026 00:43:32.461] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower325]: org.opendaylight.controller.cluster.common.actor.Monitor@48198566
12:43:32,461 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower325 with journal batch size 1000
12:43:32,462 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: SnapshotOffer called.
12:43:32,462 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Moving last applied index from -1 to -1
12:43:32,462 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Set currentTerm=1, votedFor=null
12:43:32,462 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Updated server config: isVoting: false, peers: [PeerInfo [id=leader322, address=akka://test/user/leader322, votingState=VOTING], PeerInfo [id=follower324, address=akka://test/user/follower324, votingState=VOTING], PeerInfo [id=follower323, address=akka://test/user/follower323, votingState=VOTING]]
12:43:32,462 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower325 in 47.14 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:32,462 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Recovery completed  in 458.4 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [02/14/2026 00:43:32.464] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader322]: org.opendaylight.controller.cluster.common.actor.Monitor@1199545a
12:43:32,464 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader322 with journal batch size 1000
12:43:32,464 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: SnapshotOffer called.
12:43:32,464 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Moving last applied index from -1 to -1
12:43:32,464 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=1, votedFor=null
12:43:32,464 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Updated server config: isVoting: true, peers: [PeerInfo [id=follower325, address=akka://test/user/follower325, votingState=NON_VOTING], PeerInfo [id=follower324, address=akka://test/user/follower324, votingState=VOTING], PeerInfo [id=follower323, address=akka://test/user/follower323, votingState=VOTING]]
12:43:32,464 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader322 in 43.17 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:32,464 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Recovery completed  in 382.9 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:32,813 AM [test-akka.actor.default-dispatcher-15] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:32,813 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.33:25520, Removed)
12:43:32,814 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Follower): Received ElectionTimeout - switching to Candidate
12:43:32,814 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Election: Candidate has following voting peers: [follower324, follower323]
12:43:32,814 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=2, votedFor=leader322
12:43:32,814 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Starting new election term 2
12:43:32,814 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Sending RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] to peer follower324
12:43:32,814 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Sending RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] to peer follower323
12:43:32,814 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:43:32,814 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:32,814 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Cluster state: []
12:43:32,814 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:32,814 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Cluster state: []
12:43:32,814 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:32,814 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:32,814 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=2, votedFor=null
12:43:32,814 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:32,815 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=2, votedFor=leader322
12:43:32,815 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:32,814 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:32,815 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:32,815 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=2, votedFor=null
12:43:32,815 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:43:32,815 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:43:32,815 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:32,815 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=2, votedFor=leader322
12:43:32,815 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Election: Leader has following peers: [follower325, follower324, follower323]
12:43:32,815 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:32,815 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:32,815 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:32,815 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:32,815 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:43:32,815 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower323: Last sync leader does not match current leader leader322, need to catch up to -1
12:43:32,816 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower324: Last sync leader does not match current leader leader322, need to catch up to -1
[WARN] [02/14/2026 00:43:32.816] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower323] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@63c2daea
[WARN] [02/14/2026 00:43:32.816] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower324] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@e4e3cbf
12:43:32,816 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Term 2 in "AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:43:32,816 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower323 updated: matchIndex: -1, nextIndex: 0
12:43:32,816 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Set currentTerm=2, votedFor=null
12:43:32,816 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:32,816 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower324 updated: matchIndex: -1, nextIndex: 0
12:43:32,816 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower325: Last sync leader does not match current leader leader322, need to catch up to -1
12:43:32,816 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:32,816 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower325 updated: matchIndex: -1, nextIndex: 0
12:43:32,816 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [02/14/2026 00:43:32.817] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7e9c99ec
12:43:32,817 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:43:32,817 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging starting
12:43:32,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:32,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:43:32,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
12:43:32,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower325
12:43:32,817 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower325: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:32,818 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): handleAppendEntries: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:32,818 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Number of entries to be appended = 1
12:43:32,818 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:43:32,818 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Append entry to log zero
12:43:32,818 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:43:32,818 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Log size is now 1
12:43:32,818 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower325, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:43:32,818 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached -1 (of expected -1)
12:43:32,818 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,818 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324
12:43:32,818 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower324: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:32,818 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,818 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower323
12:43:32,818 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower323: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:32,819 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): handleAppendEntries: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:32,819 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Number of entries to be appended = 1
12:43:32,819 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:43:32,819 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Append entry to log zero
12:43:32,819 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:43:32,819 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Log size is now 1
12:43:32,819 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower323, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:43:32,819 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached -1 (of expected -1)
12:43:32,819 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:32,819 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower325 updated: matchIndex: 0, nextIndex: 1
12:43:32,819 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
[WARN] [02/14/2026 00:43:32.819] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@52eb1cff
12:43:32,819 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower323 updated: matchIndex: 0, nextIndex: 1
12:43:32,819 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,819 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
[WARN] [02/14/2026 00:43:32.819] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower323] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2bb576c8
12:43:32,819 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:32,819 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1
12:43:32,819 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Setting last applied to 0
12:43:32,819 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Moving last applied index from -1 to 0
12:43:32,820 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Applying state for log index 0 data zero
12:43:32,820 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: applyState called: zero
12:43:32,820 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Persisting ApplyJournalEntries with index=0
12:43:32,933 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324
12:43:32,933 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower324: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:32,933 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Commit index set to 0
12:43:32,933 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:43:32,933 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:43:32,933 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Setting last applied to 0
12:43:32,933 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Moving last applied index from -1 to 0
12:43:32,933 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Applying state for log index 0 data zero
12:43:32,933 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: applyState called: zero
12:43:32,933 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Commit index set to 0
12:43:32,933 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:43:32,933 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:43:32,933 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Setting last applied to 0
12:43:32,933 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Moving last applied index from -1 to 0
12:43:32,933 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Persisting ApplyJournalEntries with index=0
12:43:32,933 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Applying state for log index 0 data zero
12:43:32,933 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: applyState called: zero
12:43:32,933 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Persisting ApplyJournalEntries with index=0
12:43:32,968 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging ending
12:43:32,968 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDownToLeaderAndVerifyLeadershipTransferToFollower1 starting
12:43:32,969 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: onShutDown
12:43:32,969 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Initiating leader transfer
12:43:32,969 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader322: pauseLeader successfully completed - doing transfer
12:43:32,969 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Attempting to transfer leadership
12:43:32,969 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,969 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: onLeaderTransitioning: LeaderTransitioning [leaderId=leader322]
12:43:32,969 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,969 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324
12:43:32,969 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,969 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:43:32,969 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): tryToCompleteLeadershipTransfer: followerId: follower325, matchIndex: 0, lastIndex: 0, isVoting: false
12:43:32,969 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): tryToCompleteLeadershipTransfer: followerId: follower323, matchIndex: 0, lastIndex: 0, isVoting: true
12:43:32,969 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Follower's log matches - sending ElectionTimeout
12:43:32,969 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,969 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,969 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324
12:43:32,969 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,970 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Leader transfer complete
12:43:32,970 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RaftActorLeadershipTransferCohort - leader322: leader transfer complete - waiting for new leader
12:43:32,970 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:43:32,970 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:43:32,970 AM [test-akka.actor.default-dispatcher-18] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:32,970 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Received TimeoutNow - switching to Candidate
12:43:32,970 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:43:32,970 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Election: Candidate has following voting peers: [leader322, follower324]
12:43:32,970 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=3, votedFor=follower323
12:43:32,970 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: onLeaderTransitioning: LeaderTransitioning [leaderId=leader322]
12:43:32,970 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Starting new election term 3
12:43:32,970 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Sending RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] to peer leader322
12:43:32,970 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:32,970 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Sending RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] to peer follower324
12:43:32,970 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Cluster state: []
12:43:32,970 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:43:32,970 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] with higher term appears reachable, updating term.
12:43:32,970 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Term 3 in "RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2]" message is greater than leader's term 2 - switching to Follower
12:43:32,970 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=3, votedFor=null
12:43:32,970 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Leadership transfer in progress - processing RequestVote
12:43:32,970 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] - currentTerm: 3, votedFor: null, lastIndex: 0, lastTerm: 2
12:43:32,970 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:32,970 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=3, votedFor=follower323
12:43:32,970 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Cluster state: []
12:43:32,970 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:43:32,970 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] with higher term appears reachable, updating term.
12:43:32,971 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Term 3 in "RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2]" message is greater than follower's term 2 - updating term
12:43:32,971 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=3, votedFor=null
12:43:32,971 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): In requestVote:  RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:32,971 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:43:32,971 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=3, votedFor=follower323
12:43:32,971 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:43:32,971 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:43:32,971 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:43:32,971 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Election: Leader has following peers: [leader322, follower325, follower324]
12:43:32,971 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower leader322: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,971 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower325: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,971 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower324: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,971 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:43:32,971 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Term 3 in "AppendEntries [leaderId=follower323, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term
12:43:32,971 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Set currentTerm=3, votedFor=null
12:43:32,972 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower325: Last sync leader does not match current leader follower323, need to catch up to -1
12:43:32,972 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower325 updated: matchIndex: 0, nextIndex: 1
12:43:32,972 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,972 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader322: Last sync leader does not match current leader follower323, need to catch up to -1
12:43:32,972 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader322 updated: matchIndex: 0, nextIndex: 1
12:43:32,972 AM [test-akka.actor.default-dispatcher-5] [DEBUG] RaftActorLeadershipTransferCohort - leader322: leader changed to follower323
12:43:32,972 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower leader322: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:32,972 AM [test-akka.actor.default-dispatcher-5] [INFO] RaftActorLeadershipTransferCohort - leader322: Successfully transferred leadership to follower323 in 3.615 ms
12:43:32,972 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: leader transfer succeeded - sending PoisonPill
12:43:32,973 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1)
12:43:32,973 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader322: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1)
[WARN] [02/14/2026 00:43:32.973] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@768da414
[WARN] [02/14/2026 00:43:32.973] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3ed25a5
[WARN] [02/14/2026 00:43:32.973] [test-akka.actor.default-dispatcher-11] [akka://test/user/leader322] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7c395aa3
[WARN] [02/14/2026 00:43:32.973] [test-akka.actor.default-dispatcher-18] [akka://test/user/leader322] received dead letter: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@86c8d13
[WARN] [02/14/2026 00:43:33.484] [test-akka.actor.default-dispatcher-18] [akka://test/user/leader322] received dead letter from TestActor[akka://test/user/follower323]: AppendEntries [leaderId=follower323, prevLogIndex=0, prevLogTerm=2, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:33,484 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower324: Last sync leader does not match current leader follower323, need to catch up to -1
12:43:33,484 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1)
[WARN] [02/14/2026 00:43:33.484] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower324] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@59f0a403
12:43:33,485 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): sendAppendEntries: 0 is present for follower follower324
12:43:33,485 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Sending AppendEntries to follower follower324: AppendEntries [leaderId=follower323, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:33,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): handleAppendEntries: AppendEntries [leaderId=follower323, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:33,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Number of entries to be appended = 1
12:43:33,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:43:33,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Append entry to log zero
12:43:33,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:43:33,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Log size is now 1
12:43:33,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Commit index set to 0
12:43:33,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower324, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:43:33,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower324: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1)
12:43:33,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:43:33,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Setting last applied to 0
12:43:33,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Moving last applied index from -1 to 0
12:43:33,485 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Applying state for log index 0 data zero
12:43:33,485 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: applyState called: zero
12:43:33,485 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower324 updated: matchIndex: 0, nextIndex: 1
12:43:33,486 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:33,486 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:33,486 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Persisting ApplyJournalEntries with index=0
[WARN] [02/14/2026 00:43:33.486] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower324] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4723bec6
12:43:33,524 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: onLeaderTransitioning: LeaderTransitioning [leaderId=leader322]
12:43:33,524 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDownToLeaderAndVerifyLeadershipTransferToFollower1 ending
12:43:33,524 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower324 starting
12:43:33,525 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: onShutDown
12:43:33,525 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower324 ending
12:43:33,525 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown ending
12:43:33,525 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower323-notifier326#-1936920296]
12:43:33,536 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower323-collector327#-185791363]
12:43:33,537 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower323]
12:43:33,537 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower324-notifier328#-1151704994]
12:43:33,538 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower324-collector329#1649438766]
12:43:33,538 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower324]
12:43:33,538 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower325-notifier330#-2079335522]
12:43:33,539 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower325-collector331#-414102684]
12:43:33,539 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower325]
12:43:33,539 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader322-notifier332#867925595]
12:43:33,539 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader322-collector333#-2050406131]
12:43:33,539 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader322]
12:43:33,541 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferSkippedOnShutdownWithNoFollowers starting
[WARN] [02/14/2026 00:43:33.543] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader334]: org.opendaylight.controller.cluster.common.actor.Monitor@62906477
12:43:33,543 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader334 with journal batch size 1000
12:43:33,544 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:33,545 AM [test-akka.actor.default-dispatcher-15] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:33,545 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Follower): Received TimeoutNow - switching to Candidate
12:43:33,545 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate): Election: Candidate has following voting peers: []
12:43:33,545 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334: Set currentTerm=1, votedFor=leader334
12:43:33,545 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate): Starting new election term 1
12:43:33,545 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Follower) :- Switching from behavior Follower to Candidate, election term: 1
12:43:33,546 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate): Received ElectionTimeout
12:43:33,546 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Leader): Election: Leader has following peers: []
12:43:33,546 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1
12:43:33,546 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader334 starting
12:43:33,546 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334: onShutDown
12:43:33,547 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader334 ending
12:43:33,547 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferSkippedOnShutdownWithNoFollowers ending
12:43:33,547 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader334-collector338#2027917218]
12:43:33,558 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader334]
12:43:33,559 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Lagging starting
12:43:33,559 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [02/14/2026 00:43:33.561] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower340]: org.opendaylight.controller.cluster.common.actor.Monitor@761ba079
12:43:33,561 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower340 with journal batch size 1000
12:43:33,562 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: SnapshotOffer called.
12:43:33,562 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Moving last applied index from -1 to -1
12:43:33,562 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Set currentTerm=1, votedFor=null
12:43:33,562 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Updated server config: isVoting: true, peers: [PeerInfo [id=leader339, address=akka://test/user/leader339, votingState=VOTING], PeerInfo [id=follower342, address=akka://test/user/follower342, votingState=NON_VOTING], PeerInfo [id=follower341, address=akka://test/user/follower341, votingState=VOTING]]
12:43:33,562 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower340 in 48.57 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:33,562 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Recovery completed  in 618.7 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [02/14/2026 00:43:33.564] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower341]: org.opendaylight.controller.cluster.common.actor.Monitor@16d3c226
12:43:33,565 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower341 with journal batch size 1000
12:43:33,566 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: SnapshotOffer called.
12:43:33,566 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Moving last applied index from -1 to -1
12:43:33,566 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Set currentTerm=1, votedFor=null
12:43:33,566 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Updated server config: isVoting: true, peers: [PeerInfo [id=leader339, address=akka://test/user/leader339, votingState=VOTING], PeerInfo [id=follower340, address=akka://test/user/follower340, votingState=VOTING], PeerInfo [id=follower342, address=akka://test/user/follower342, votingState=NON_VOTING]]
12:43:33,566 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower341 in 194.3 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [02/14/2026 00:43:33.567] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower342]: org.opendaylight.controller.cluster.common.actor.Monitor@50dea594
12:43:33,567 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower342 with journal batch size 1000
12:43:33,568 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: SnapshotOffer called.
12:43:33,568 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Moving last applied index from -1 to -1
12:43:33,568 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Set currentTerm=1, votedFor=null
12:43:33,568 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Updated server config: isVoting: false, peers: [PeerInfo [id=leader339, address=akka://test/user/leader339, votingState=VOTING], PeerInfo [id=follower340, address=akka://test/user/follower340, votingState=VOTING], PeerInfo [id=follower341, address=akka://test/user/follower341, votingState=VOTING]]
12:43:33,568 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower342 in 31.31 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:33,568 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Recovery completed  in 365.0 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:33,568 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Recovery completed  in 2.170 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [02/14/2026 00:43:33.569] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader339]: org.opendaylight.controller.cluster.common.actor.Monitor@135701dc
12:43:33,569 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader339 with journal batch size 1000
12:43:33,570 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: SnapshotOffer called.
12:43:33,570 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Moving last applied index from -1 to -1
12:43:33,570 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Set currentTerm=1, votedFor=null
12:43:33,570 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Updated server config: isVoting: true, peers: [PeerInfo [id=follower340, address=akka://test/user/follower340, votingState=VOTING], PeerInfo [id=follower342, address=akka://test/user/follower342, votingState=NON_VOTING], PeerInfo [id=follower341, address=akka://test/user/follower341, votingState=VOTING]]
12:43:33,570 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader339 in 37.45 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:33,570 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Recovery completed  in 409.2 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:33,904 AM [test-akka.actor.default-dispatcher-17] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:33,904 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.33:25520, Removed)
12:43:33,904 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Follower): Received ElectionTimeout - switching to Candidate
12:43:33,904 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Election: Candidate has following voting peers: [follower340, follower341]
12:43:33,904 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Set currentTerm=2, votedFor=leader339
12:43:33,904 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Starting new election term 2
12:43:33,904 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Sending RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] to peer follower340
12:43:33,904 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Sending RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] to peer follower341
12:43:33,904 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:33,904 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:43:33,904 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Cluster state: []
12:43:33,904 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:33,904 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:33,904 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:33,904 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Set currentTerm=2, votedFor=null
12:43:33,904 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Cluster state: []
12:43:33,904 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:33,904 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:33,904 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Set currentTerm=2, votedFor=null
12:43:33,904 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:33,905 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Set currentTerm=2, votedFor=leader339
12:43:33,905 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:33,905 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Set currentTerm=2, votedFor=leader339
12:43:33,905 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:33,905 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:33,905 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:43:33,905 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:43:33,906 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Election: Leader has following peers: [follower340, follower342, follower341]
12:43:33,906 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:33,906 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:33,906 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:33,906 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower340: Last sync leader does not match current leader leader339, need to catch up to -1
12:43:33,906 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Term 2 in "AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:43:33,906 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:43:33,906 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Set currentTerm=2, votedFor=null
12:43:33,906 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower342: Last sync leader does not match current leader leader339, need to catch up to -1
12:43:33,906 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower340 updated: matchIndex: -1, nextIndex: 0
12:43:33,906 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower341: Last sync leader does not match current leader leader339, need to catch up to -1
12:43:33,906 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:33,906 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower342 updated: matchIndex: -1, nextIndex: 0
12:43:33,906 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:33,906 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower341 updated: matchIndex: -1, nextIndex: 0
[WARN] [02/14/2026 00:43:33.906] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower341] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3d4a9893
12:43:33,906 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [02/14/2026 00:43:33.907] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower342] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@aa9150a
[WARN] [02/14/2026 00:43:33.907] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower340] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@24973248
12:43:33,923 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:43:33,923 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:43:33,924 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:43:33,924 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging starting
12:43:33,924 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:33,924 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:43:33,924 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
12:43:33,924 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:33,924 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower340
12:43:33,924 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower340: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:33,924 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): handleAppendEntries: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:33,924 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Number of entries to be appended = 1
12:43:33,924 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:43:33,924 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Append entry to log zero
12:43:33,925 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:43:33,925 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Log size is now 1
12:43:33,925 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower340, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:43:33,925 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached -1 (of expected -1)
12:43:33,925 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:33,925 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower342
12:43:33,925 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower342: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:33,925 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): handleAppendEntries: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:33,925 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Number of entries to be appended = 1
12:43:33,925 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:43:33,925 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Append entry to log zero
12:43:33,925 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:43:33,925 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Log size is now 1
12:43:33,925 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower342, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:43:33,925 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached -1 (of expected -1)
12:43:33,925 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:33,925 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:33,925 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341
12:43:33,925 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower341: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
[WARN] [02/14/2026 00:43:33.926] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower340] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@24e1d120
12:43:33,926 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
[WARN] [02/14/2026 00:43:33.926] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower342] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@30a4022a
12:43:33,926 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower340 updated: matchIndex: 0, nextIndex: 1
12:43:33,926 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:33,926 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower342 updated: matchIndex: 0, nextIndex: 1
12:43:33,926 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:33,926 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:33,926 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1
12:43:33,926 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Setting last applied to 0
12:43:33,926 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Moving last applied index from -1 to 0
12:43:33,926 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Applying state for log index 0 data zero
12:43:33,927 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: applyState called: zero
12:43:33,927 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Persisting ApplyJournalEntries with index=0
12:43:34,23 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341
12:43:34,23 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower341: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:34,143 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341
12:43:34,143 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Commit index set to 0
12:43:34,143 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower341: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:34,143 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:43:34,143 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:43:34,143 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Setting last applied to 0
12:43:34,143 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Moving last applied index from -1 to 0
12:43:34,143 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Applying state for log index 0 data zero
12:43:34,143 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Commit index set to 0
12:43:34,143 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:43:34,143 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:43:34,143 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Setting last applied to 0
12:43:34,143 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Moving last applied index from -1 to 0
12:43:34,143 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Applying state for log index 0 data zero
12:43:34,143 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: applyState called: zero
12:43:34,143 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: applyState called: zero
12:43:34,143 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Persisting ApplyJournalEntries with index=0
12:43:34,144 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Persisting ApplyJournalEntries with index=0
12:43:34,175 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging ending
12:43:34,175 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:43:34,175 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:43:34,175 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: onRequestLeadership RequestLeadership [requestedFollowerId=follower341, replyTo=Actor[akka://test/user/$c#-1433381608]]
12:43:34,175 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Initiating leader transfer
12:43:34,176 AM [test-akka.actor.default-dispatcher-13] [DEBUG] RaftActorLeadershipTransferCohort - leader339: pauseLeader successfully completed - doing transfer
12:43:34,176 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: onLeaderTransitioning: LeaderTransitioning [leaderId=leader339]
12:43:34,176 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Attempting to transfer leadership
12:43:34,176 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: onLeaderTransitioning: LeaderTransitioning [leaderId=leader339]
12:43:34,176 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:34,176 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:34,176 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:34,176 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341
12:43:34,176 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:43:34,176 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:43:34,176 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: onLeaderTransitioning: LeaderTransitioning [leaderId=leader339]
12:43:34,384 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:43:34,384 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:43:34,503 AM [test-akka.actor.default-dispatcher-13] [DEBUG] RaftActorLeadershipTransferCohort - leader339: leader transfer aborted
12:43:34,503 AM [test-akka.actor.default-dispatcher-13] [WARN] RaftActorLeadershipTransferCohort - leader339: Failed to transfer leadership in 327.6 ms
12:43:34,503 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: LeadershipTransfer request from follower341 failed
12:43:34,504 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Leadership transfer expired
12:43:34,504 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:43:34,504 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:43:34,528 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Lagging ending
12:43:34,528 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower340-notifier343#-777389899]
12:43:34,530 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower340-collector344#1232966639]
12:43:34,530 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower340]
12:43:34,530 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower341-notifier345#774941126]
12:43:34,531 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower341-collector346#898590550]
12:43:34,531 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower341]
12:43:34,531 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower342-notifier347#-984118563]
12:43:34,532 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower342-collector348#-1671582348]
12:43:34,532 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower342]
12:43:34,532 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader339-notifier349#1198390284]
12:43:34,532 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader339-collector350#950094871]
12:43:34,533 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader339]
12:43:34,533 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$c#-1433381608]
12:43:34,534 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithOtherFollowersDown starting
12:43:34,534 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [02/14/2026 00:43:34.537] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower352]: org.opendaylight.controller.cluster.common.actor.Monitor@6329550
12:43:34,537 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower352 with journal batch size 1000
12:43:34,538 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: SnapshotOffer called.
12:43:34,538 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Moving last applied index from -1 to -1
12:43:34,538 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Set currentTerm=1, votedFor=null
12:43:34,538 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Updated server config: isVoting: true, peers: [PeerInfo [id=follower354, address=akka://test/user/follower354, votingState=NON_VOTING], PeerInfo [id=leader351, address=akka://test/user/leader351, votingState=VOTING], PeerInfo [id=follower353, address=akka://test/user/follower353, votingState=VOTING]]
12:43:34,538 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower352 in 48.20 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:34,538 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Recovery completed  in 538.4 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [02/14/2026 00:43:34.539] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower353]: org.opendaylight.controller.cluster.common.actor.Monitor@6b119050
12:43:34,539 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower353 with journal batch size 1000
12:43:34,539 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: SnapshotOffer called.
12:43:34,540 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Moving last applied index from -1 to -1
12:43:34,540 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=1, votedFor=null
12:43:34,540 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Updated server config: isVoting: true, peers: [PeerInfo [id=follower354, address=akka://test/user/follower354, votingState=NON_VOTING], PeerInfo [id=leader351, address=akka://test/user/leader351, votingState=VOTING], PeerInfo [id=follower352, address=akka://test/user/follower352, votingState=VOTING]]
12:43:34,540 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower353 in 49.20 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:34,540 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Recovery completed  in 398.5 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [02/14/2026 00:43:34.541] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower354]: org.opendaylight.controller.cluster.common.actor.Monitor@548c35de
12:43:34,541 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower354 with journal batch size 1000
12:43:34,542 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: SnapshotOffer called.
12:43:34,542 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Moving last applied index from -1 to -1
12:43:34,542 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Set currentTerm=1, votedFor=null
12:43:34,542 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Updated server config: isVoting: false, peers: [PeerInfo [id=leader351, address=akka://test/user/leader351, votingState=VOTING], PeerInfo [id=follower353, address=akka://test/user/follower353, votingState=VOTING], PeerInfo [id=follower352, address=akka://test/user/follower352, votingState=VOTING]]
12:43:34,542 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower354 in 40.49 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:34,542 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Recovery completed  in 351.9 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [02/14/2026 00:43:34.543] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader351]: org.opendaylight.controller.cluster.common.actor.Monitor@164ee6c9
12:43:34,543 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader351 with journal batch size 1000
12:43:34,544 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: SnapshotOffer called.
12:43:34,544 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Moving last applied index from -1 to -1
12:43:34,544 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=1, votedFor=null
12:43:34,544 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Updated server config: isVoting: true, peers: [PeerInfo [id=follower354, address=akka://test/user/follower354, votingState=NON_VOTING], PeerInfo [id=follower353, address=akka://test/user/follower353, votingState=VOTING], PeerInfo [id=follower352, address=akka://test/user/follower352, votingState=VOTING]]
12:43:34,544 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader351 in 45.20 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:34,544 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Recovery completed  in 463.4 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:34,873 AM [test-akka.actor.default-dispatcher-17] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:34,874 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.33:25520, Removed)
12:43:34,874 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Follower): Received ElectionTimeout - switching to Candidate
12:43:34,874 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Election: Candidate has following voting peers: [follower353, follower352]
12:43:34,874 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=2, votedFor=leader351
12:43:34,874 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Starting new election term 2
12:43:34,874 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Sending RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] to peer follower353
12:43:34,874 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Sending RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] to peer follower352
12:43:34,874 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:34,874 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:43:34,874 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Cluster state: []
12:43:34,874 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:34,874 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:34,874 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:34,874 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=2, votedFor=null
12:43:34,874 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Cluster state: []
12:43:34,874 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:34,874 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:34,874 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Set currentTerm=2, votedFor=null
12:43:34,874 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:34,874 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=2, votedFor=leader351
12:43:34,874 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:34,875 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:34,875 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Set currentTerm=2, votedFor=leader351
12:43:34,875 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:34,875 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:43:34,875 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:43:34,875 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Election: Leader has following peers: [follower354, follower353, follower352]
12:43:34,875 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:34,875 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:34,875 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower354 (Follower): Term 2 in "AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:43:34,875 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Set currentTerm=2, votedFor=null
12:43:34,875 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:34,875 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:43:34,875 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower354: Last sync leader does not match current leader leader351, need to catch up to -1
12:43:34,875 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower353: Last sync leader does not match current leader leader351, need to catch up to -1
12:43:34,876 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower354 updated: matchIndex: -1, nextIndex: 0
[WARN] [02/14/2026 00:43:34.876] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower353] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@78865e1e
12:43:34,876 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower352: Last sync leader does not match current leader leader351, need to catch up to -1
12:43:34,876 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:34,876 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower353 updated: matchIndex: -1, nextIndex: 0
[WARN] [02/14/2026 00:43:34.876] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower352] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@23712163
12:43:34,876 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:34,876 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower352 updated: matchIndex: -1, nextIndex: 0
12:43:34,876 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [02/14/2026 00:43:34.876] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower354] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@342eda7c
12:43:34,896 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:43:34,896 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:43:34,897 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:43:34,897 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower352]
12:43:34,908 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower354]
12:43:34,919 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:43:34,919 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:43:34,919 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: onRequestLeadership RequestLeadership [requestedFollowerId=follower353, replyTo=Actor[akka://test/user/$d#952503730]]
12:43:34,919 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Initiating leader transfer
[WARN] [02/14/2026 00:43:34.919] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/leader351]: LeaderTransitioning [leaderId=leader351]
12:43:34,919 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: onLeaderTransitioning: LeaderTransitioning [leaderId=leader351]
12:43:34,920 AM [test-akka.actor.default-dispatcher-17] [DEBUG] RaftActorLeadershipTransferCohort - leader351: pauseLeader successfully completed - doing transfer
12:43:34,920 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Attempting to transfer leadership
[WARN] [02/14/2026 00:43:34.920] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/leader351]: LeaderTransitioning [leaderId=leader351]
12:43:34,920 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:34,920 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [02/14/2026 00:43:34.920] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:34,920 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [02/14/2026 00:43:34.920] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:34,920 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower353: Lagging 0 entries behind leader leader351 and reached -1 (of expected -1)
[WARN] [02/14/2026 00:43:34.920] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower353] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@1f5ff2c7
12:43:34,920 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): tryToCompleteLeadershipTransfer: followerId: follower353, matchIndex: -1, lastIndex: -1, isVoting: true
12:43:34,920 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Follower's log matches - sending ElectionTimeout
12:43:34,920 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:34,920 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [02/14/2026 00:43:34.920] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:34,920 AM [test-akka.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - follower353: Lagging 0 entries behind leader leader351 and reached -1 (of expected -1)
12:43:34,920 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [02/14/2026 00:43:34.921] [test-akka.actor.default-dispatcher-13] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:34,921 AM [test-akka.actor.default-dispatcher-13] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:34,921 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Received TimeoutNow - switching to Candidate
12:43:34,921 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Election: Candidate has following voting peers: [leader351, follower352]
12:43:34,921 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=3, votedFor=follower353
12:43:34,921 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Starting new election term 3
12:43:34,921 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Sending RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] to peer leader351
12:43:34,921 AM [test-akka.actor.default-dispatcher-13] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Sending RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] to peer follower352
12:43:34,921 AM [test-akka.actor.default-dispatcher-13] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
[WARN] [02/14/2026 00:43:34.921] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/follower353]: RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1]
12:43:34,921 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Leader transfer complete
12:43:34,921 AM [test-akka.actor.default-dispatcher-17] [DEBUG] RaftActorLeadershipTransferCohort - leader351: leader transfer complete - waiting for new leader
12:43:34,922 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:34,922 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Cluster state: []
12:43:34,922 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:34,922 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Term 3 in "RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1]" message is greater than leader's term 2 - switching to Follower
12:43:34,922 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=3, votedFor=null
12:43:34,922 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Leadership transfer in progress - processing RequestVote
12:43:34,922 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:34,922 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=3, votedFor=follower353
12:43:34,922 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:43:34,922 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:43:34,922 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:43:34,922 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:43:34,922 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Election: Leader has following peers: [follower354, leader351, follower352]
12:43:34,922 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower follower354: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:34,923 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower leader351: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:34,923 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower follower352: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:34,923 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:43:34,923 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader351: Last sync leader does not match current leader follower353, need to catch up to -1
12:43:34,923 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader351 updated: matchIndex: -1, nextIndex: 0
12:43:34,923 AM [test-akka.actor.default-dispatcher-12] [DEBUG] RaftActorLeadershipTransferCohort - leader351: leader changed to follower353
12:43:34,923 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower leader351: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:34,923 AM [test-akka.actor.default-dispatcher-12] [INFO] RaftActorLeadershipTransferCohort - leader351: Successfully transferred leadership to follower353 in 4.178 ms
12:43:34,923 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Leadership transferred successfully to follower353
[WARN] [02/14/2026 00:43:34.923] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/follower353]: AppendEntries [leaderId=follower353, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[WARN] [02/14/2026 00:43:34.924] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/follower353]: AppendEntries [leaderId=follower353, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[WARN] [02/14/2026 00:43:34.924] [test-akka.actor.default-dispatcher-17] [akka://test/user/leader351] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6f3c4758
12:43:34,970 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithOtherFollowersDown ending
12:43:34,970 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower352-notifier355#-1357083046]
12:43:34,981 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower352-collector356#399247867]
12:43:34,981 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower353-notifier357#477600878]
12:43:34,981 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower353-collector358#-1248403430]
12:43:34,981 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower353]
12:43:34,982 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower354-notifier359#1085648267]
12:43:34,982 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower354-collector360#34986800]
12:43:34,982 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader351-notifier361#1364782372]
12:43:34,985 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader351-collector362#1871569267]
12:43:34,986 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader351]
12:43:34,986 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$d#952503730]
[INFO] [02/14/2026 00:43:34.987] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
12:43:34,988 AM [test-akka.actor.default-dispatcher-13] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[WARN] [02/14/2026 00:43:34.989] [test-akka.actor.default-dispatcher-13] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.33:25520)
[INFO] [02/14/2026 00:43:34.989] [test-akka.actor.internal-dispatcher-10] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.33:25520] - Exiting completed
[INFO] [02/14/2026 00:43:34.989] [test-akka.actor.internal-dispatcher-10] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.33:25520] - Shutting down...
[INFO] [02/14/2026 00:43:34.989] [test-akka.actor.internal-dispatcher-10] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.33:25520] - Successfully shut down
12:43:34,990 AM [test-akka.actor.default-dispatcher-13] [INFO] Cluster - Cluster Node [akka://test@10.30.171.33:25520] - Exiting completed
12:43:34,990 AM [test-akka.actor.default-dispatcher-13] [INFO] Cluster - Cluster Node [akka://test@10.30.171.33:25520] - Shutting down...
12:43:34,990 AM [test-akka.actor.default-dispatcher-13] [INFO] Cluster - Cluster Node [akka://test@10.30.171.33:25520] - Successfully shut down
[INFO] [02/14/2026 00:43:34.991] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.33:25520/system/remoting-terminator] Shutting down remote daemon.
[INFO] [02/14/2026 00:43:34.991] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.33:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
12:43:34,992 AM [test-akka.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
12:43:34,992 AM [test-akka.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.