[DEBUG] [12/04/2025 00:44:09.721] [main] [EventStream(akka://test)] logger log1-TestEventListener started
12:44:09,721 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [12/04/2025 00:44:09.721] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started
[DEBUG] [12/04/2025 00:44:09.721] [main] [EventStream(akka://test)] Default Loggers started
[INFO] [12/04/2025 00:44:09.734] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.231:25520] with UID [871847096278951569]
12:44:09,734 AM [test-akka.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.231:25520] with UID [871847096278951569]
[INFO] [12/04/2025 00:44:09.735] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.231:25520] - Starting up, Akka version [2.6.21] ...
12:44:09,735 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.231:25520] - Starting up, Akka version [2.6.21] ...
[INFO] [12/04/2025 00:44:09.738] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.231:25520] - Registered cluster JMX MBean [akka:type=Cluster]
[INFO] [12/04/2025 00:44:09.738] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.231:25520] - Started up successfully
12:44:09,738 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.231:25520] - Registered cluster JMX MBean [akka:type=Cluster]
12:44:09,738 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.231:25520] - Started up successfully
[INFO] [12/04/2025 00:44:09.739] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.231:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
[INFO] [12/04/2025 00:44:09.739] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.231:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
12:44:09,739 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.231:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
12:44:09,739 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.231:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
12:44:09,754 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferAborted starting
12:44:09,754 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [12/04/2025 00:44:09.758] [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@1c2dd3a7
[INFO] [akkaDeadLetter][12/04/2025 00:44:09.758] [test-akka.actor.default-dispatcher-5] [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'.
12:44:09,758 AM [test-akka.actor.default-dispatcher-6] [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'.
12:44:09,760 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower287 with journal batch size 1000
12:44:09,765 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: SnapshotOffer called.
12:44:09,765 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Moving last applied index from -1 to -1
12:44:09,765 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Set currentTerm=1, votedFor=null
12:44:09,765 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Updated server config: isVoting: true, peers: [PeerInfo [id=follower289, address=akka://test/user/follower289, votingState=NON_VOTING], PeerInfo [id=follower288, address=akka://test/user/follower288, votingState=VOTING], PeerInfo [id=leader286, address=akka://test/user/leader286, votingState=VOTING]]
12:44:09,765 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower287 in 108.7 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [12/04/2025 00:44:09.766] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower288]: org.opendaylight.controller.cluster.common.actor.Monitor@68bcd735
[INFO] [akkaDeadLetter][12/04/2025 00:44:09.766] [test-akka.actor.default-dispatcher-5] [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'.
12:44:09,767 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'.
12:44:09,768 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower288 with journal batch size 1000
12:44:09,768 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Recovery completed  in 2.911 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:44:09,770 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower289 with journal batch size 1000
[WARN] [12/04/2025 00:44:09.770] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower289]: org.opendaylight.controller.cluster.common.actor.Monitor@1c98b000
[INFO] [akkaDeadLetter][12/04/2025 00:44:09.770] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower289] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:44:09,770 AM [test-akka.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower289] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:44:09,770 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: SnapshotOffer called.
12:44:09,770 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Moving last applied index from -1 to -1
12:44:09,770 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Set currentTerm=1, votedFor=null
12:44:09,770 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Updated server config: isVoting: true, peers: [PeerInfo [id=follower289, address=akka://test/user/follower289, votingState=NON_VOTING], PeerInfo [id=leader286, address=akka://test/user/leader286, votingState=VOTING], PeerInfo [id=follower287, address=akka://test/user/follower287, votingState=VOTING]]
12:44:09,770 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower288 in 51.66 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:09,771 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Recovery completed  in 546.2 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:44:09,774 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: SnapshotOffer called.
12:44:09,774 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Moving last applied index from -1 to -1
12:44:09,774 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Set currentTerm=1, votedFor=null
12:44:09,774 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Updated server config: isVoting: false, peers: [PeerInfo [id=follower288, address=akka://test/user/follower288, votingState=VOTING], PeerInfo [id=leader286, address=akka://test/user/leader286, votingState=VOTING], PeerInfo [id=follower287, address=akka://test/user/follower287, votingState=VOTING]]
12:44:09,774 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower289 in 65.20 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:09,775 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Recovery completed  in 1.182 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:44:09,872 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader286 with journal batch size 1000
[WARN] [12/04/2025 00:44:09.872] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader286]: org.opendaylight.controller.cluster.common.actor.Monitor@6df1ca53
[INFO] [akkaDeadLetter][12/04/2025 00:44:09.872] [test-akka.actor.default-dispatcher-14] [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'.
12:44:09,873 AM [test-akka.actor.default-dispatcher-18] [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'.
12:44:09,873 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: SnapshotOffer called.
12:44:09,873 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Moving last applied index from -1 to -1
12:44:09,873 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Set currentTerm=1, votedFor=null
12:44:09,873 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:44:09,873 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader286 in 99.94 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:09,874 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Recovery completed  in 1.047 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:44:10,208 AM [test-akka.actor.default-dispatcher-18] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:44:10,208 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.231:25520, Removed)
12:44:10,208 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Follower): Received ElectionTimeout - switching to Candidate
12:44:10,208 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Election: Candidate has following voting peers: [follower288, follower287]
12:44:10,208 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Set currentTerm=2, votedFor=leader286
12:44:10,208 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Starting new election term 2
12:44:10,208 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Sending RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] to peer follower288
12:44:10,208 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Sending RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] to peer follower287
12:44:10,208 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:44:10,209 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:10,209 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Cluster state: []
12:44:10,209 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:10,209 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:10,209 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:44:10,209 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Cluster state: []
12:44:10,209 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Set currentTerm=2, votedFor=null
12:44:10,209 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:10,209 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:44:10,209 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Set currentTerm=2, votedFor=null
12:44:10,209 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:10,209 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Set currentTerm=2, votedFor=leader286
12:44:10,209 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:10,209 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Set currentTerm=2, votedFor=leader286
12:44:10,209 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:44:10,209 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:44:10,209 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:44:10,210 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:44:10,210 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Election: Leader has following peers: [follower289, follower288, follower287]
12:44:10,210 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower289: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:10,210 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower288: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:10,210 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$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
12:44:10,210 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower287: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:10,210 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:44:10,210 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower288: Last sync leader does not match current leader leader286, need to catch up to -1
[WARN] [12/04/2025 00:44:10.210] [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@6f61940c
12:44:10,210 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower287: Last sync leader does not match current leader leader286, need to catch up to -1
[INFO] [akkaDeadLetter][12/04/2025 00:44:10.210] [test-akka.actor.default-dispatcher-6] [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'.
12:44:10,210 AM [test-akka.actor.default-dispatcher-6] [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'.
[WARN] [12/04/2025 00:44:10.210] [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@1fa8d7f
12:44:10,210 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Set currentTerm=2, votedFor=null
12:44:10,210 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower289: Last sync leader does not match current leader leader286, need to catch up to -1
12:44:10,211 AM [test-akka.actor.default-dispatcher-14] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[INFO] [akkaDeadLetter][12/04/2025 00:44:10.210] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower287] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:44:10,211 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower288 updated: matchIndex: -1, nextIndex: 0
12:44:10,211 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower288: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:10,211 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower287 updated: matchIndex: -1, nextIndex: 0
12:44:10,211 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower287: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:10,211 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower289 updated: matchIndex: -1, nextIndex: 0
[WARN] [12/04/2025 00:44:10.211] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower289] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@50296981
12:44:10,211 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower289: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[INFO] [akkaDeadLetter][12/04/2025 00:44:10.211] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower289] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower289] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:44:10,211 AM [test-akka.actor.default-dispatcher-7] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower289] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:44:10,223 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:44:10,223 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader286 starting
12:44:10,226 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: onShutDown
12:44:10,226 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Initiating leader transfer
12:44:10,226 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: onLeaderTransitioning: LeaderTransitioning [leaderId=leader286]
12:44:10,226 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: onLeaderTransitioning: LeaderTransitioning [leaderId=leader286]
12:44:10,226 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader286: pauseLeader successfully completed - doing transfer
12:44:10,226 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Attempting to transfer leadership
12:44:10,226 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower289: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:10,226 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: onLeaderTransitioning: LeaderTransitioning [leaderId=leader286]
12:44:10,227 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
[WARN] [12/04/2025 00:44:10.227] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower289] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7870f71a
[INFO] [akkaDeadLetter][12/04/2025 00:44:10.227] [test-akka.actor.default-dispatcher-5] [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'.
12:44:10,227 AM [test-akka.actor.default-dispatcher-5] [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'.
12:44:10,227 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower288: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:10,227 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower287: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:10,227 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
[WARN] [12/04/2025 00:44:10.227] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower287] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2dcb652a
12:44:10,227 AM [test-akka.actor.default-dispatcher-16] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] 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][12/04/2025 00:44:10.227] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower287] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] 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'.
12:44:10,227 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
[WARN] [12/04/2025 00:44:10.227] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower288] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2a88dbad
[INFO] [akkaDeadLetter][12/04/2025 00:44:10.227] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower288] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower288] 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'.
12:44:10,228 AM [test-akka.actor.default-dispatcher-7] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower288] 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'.
12:44:10,328 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:44:10,328 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:44:10,328 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:44:10,447 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:44:10,447 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:44:10,448 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:44:10,567 AM [test-akka.actor.default-dispatcher-7] [DEBUG] RaftActorLeadershipTransferCohort - leader286: leader transfer aborted
12:44:10,567 AM [test-akka.actor.default-dispatcher-7] [WARN] RaftActorLeadershipTransferCohort - leader286: Failed to transfer leadership in 340.7 ms
12:44:10,567 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: leader transfer failed - sending PoisonPill
12:44:10,567 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Leadership transfer expired
12:44:10,567 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:44:10,567 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
12:44:10,567 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1)
[WARN] [12/04/2025 00:44:10.568] [test-akka.actor.default-dispatcher-17] [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] [12/04/2025 00:44:10.568] [test-akka.actor.default-dispatcher-17] [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]
[WARN] [12/04/2025 00:44:10.568] [test-akka.actor.default-dispatcher-17] [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]
12:44:10,569 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader286 ending
12:44:10,570 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown ending
12:44:10,570 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower287-notifier290#-1272233544]
12:44:10,582 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower287-collector291#1708147346]
12:44:10,582 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower287]
12:44:10,582 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower288-notifier292#-1942543468]
12:44:10,583 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower288-collector293#-1464160281]
12:44:10,583 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower288]
12:44:10,583 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower289-notifier294#-1838830576]
12:44:10,583 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower289-collector295#1579612382]
12:44:10,583 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower289]
12:44:10,584 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader286-notifier296#1061048388]
12:44:10,584 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader286-collector297#-2038632860]
12:44:10,584 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader286]
12:44:10,585 AM [main] [INFO] LeadershipTransferIntegrationTest - testSuccessfulRequestLeadershipTransferToFollower2 starting
12:44:10,585 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [12/04/2025 00:44:10.587] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower299]: org.opendaylight.controller.cluster.common.actor.Monitor@50870009
12:44:10,588 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower299 with journal batch size 1000
12:44:10,589 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: SnapshotOffer called.
12:44:10,589 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Moving last applied index from -1 to -1
12:44:10,589 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=1, votedFor=null
12:44:10,589 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Updated server config: isVoting: true, peers: [PeerInfo [id=leader298, address=akka://test/user/leader298, votingState=VOTING], PeerInfo [id=follower300, address=akka://test/user/follower300, votingState=VOTING], PeerInfo [id=follower301, address=akka://test/user/follower301, votingState=NON_VOTING]]
12:44:10,589 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower299 in 87.71 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:10,590 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Recovery completed  in 1.270 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [12/04/2025 00:44:10.590] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower300]: org.opendaylight.controller.cluster.common.actor.Monitor@2c644ea9
12:44:10,591 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower300 with journal batch size 1000
12:44:10,592 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: SnapshotOffer called.
12:44:10,592 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Moving last applied index from -1 to -1
12:44:10,592 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=1, votedFor=null
12:44:10,592 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:44:10,592 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower300 in 38.92 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:10,593 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Recovery completed  in 601.1 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [12/04/2025 00:44:10.593] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower301]: org.opendaylight.controller.cluster.common.actor.Monitor@51bc73bc
12:44:10,594 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower301 with journal batch size 1000
12:44:10,594 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: SnapshotOffer called.
12:44:10,594 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Moving last applied index from -1 to -1
12:44:10,594 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Set currentTerm=1, votedFor=null
12:44:10,594 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Updated server config: isVoting: false, peers: [PeerInfo [id=leader298, address=akka://test/user/leader298, votingState=VOTING], PeerInfo [id=follower300, address=akka://test/user/follower300, votingState=VOTING], PeerInfo [id=follower299, address=akka://test/user/follower299, votingState=VOTING]]
12:44:10,594 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower301 in 116.3 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:10,595 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Recovery completed  in 781.2 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [12/04/2025 00:44:10.695] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader298]: org.opendaylight.controller.cluster.common.actor.Monitor@68a31cd0
12:44:10,695 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader298 with journal batch size 1000
12:44:10,696 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: SnapshotOffer called.
12:44:10,696 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Moving last applied index from -1 to -1
12:44:10,696 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=1, votedFor=null
12:44:10,696 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:44:10,696 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader298 in 77.26 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:10,697 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Recovery completed  in 731.6 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:44:11,47 AM [test-akka.actor.default-dispatcher-14] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:44:11,47 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.231:25520, Removed)
12:44:11,47 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Follower): Received ElectionTimeout - switching to Candidate
12:44:11,48 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Election: Candidate has following voting peers: [follower300, follower299]
12:44:11,48 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=2, votedFor=leader298
12:44:11,48 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Starting new election term 2
12:44:11,48 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Sending RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] to peer follower300
12:44:11,48 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Sending RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] to peer follower299
12:44:11,48 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:44:11,48 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:11,48 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:11,48 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Cluster state: []
12:44:11,48 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Cluster state: []
12:44:11,48 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:11,48 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:11,48 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:44:11,48 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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
12:44:11,48 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=2, votedFor=null
12:44:11,48 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=2, votedFor=null
12:44:11,49 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:11,49 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:11,49 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=2, votedFor=leader298
12:44:11,49 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=2, votedFor=leader298
12:44:11,49 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:44:11,49 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:44:11,49 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:44:11,49 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:44:11,50 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Election: Leader has following peers: [follower300, follower299, follower301]
12:44:11,50 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,50 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,50 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,50 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:44:11,50 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower300: Last sync leader does not match current leader leader298, need to catch up to -1
12:44:11,50 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$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
12:44:11,50 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Set currentTerm=2, votedFor=null
12:44:11,50 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower299: Last sync leader does not match current leader leader298, need to catch up to -1
12:44:11,50 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower301: Last sync leader does not match current leader leader298, need to catch up to -1
[WARN] [12/04/2025 00:44:11.050] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower300] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@572c70a
[WARN] [12/04/2025 00:44:11.050] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower299] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7b98bef
12:44:11,50 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower300 updated: matchIndex: -1, nextIndex: 0
12:44:11,51 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,51 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower299 updated: matchIndex: -1, nextIndex: 0
12:44:11,51 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,51 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower301 updated: matchIndex: -1, nextIndex: 0
12:44:11,51 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,51 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [12/04/2025 00:44:11.051] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower301] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@40d39fa3
12:44:11,51 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:44:11,52 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:44:11,52 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:44:11,52 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:44:11,52 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: onRequestLeadership RequestLeadership [requestedFollowerId=follower300, replyTo=Actor[akka://test/user/$a#-499868847]]
12:44:11,54 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Initiating leader transfer
12:44:11,54 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: onLeaderTransitioning: LeaderTransitioning [leaderId=leader298]
12:44:11,54 AM [test-akka.actor.default-dispatcher-14] [DEBUG] RaftActorLeadershipTransferCohort - leader298: pauseLeader successfully completed - doing transfer
12:44:11,54 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Attempting to transfer leadership
12:44:11,54 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: onLeaderTransitioning: LeaderTransitioning [leaderId=leader298]
12:44:11,54 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: onLeaderTransitioning: LeaderTransitioning [leaderId=leader298]
12:44:11,54 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,54 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower300: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
[WARN] [12/04/2025 00:44:11.054] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower300] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@152bede0
12:44:11,54 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,54 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower299: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
[WARN] [12/04/2025 00:44:11.055] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower299] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@47bfa33e
12:44:11,55 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,55 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower301: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
[WARN] [12/04/2025 00:44:11.055] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower301] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@bcc8529
12:44:11,55 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): tryToCompleteLeadershipTransfer: followerId: follower300, matchIndex: -1, lastIndex: -1, isVoting: true
12:44:11,55 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Follower's log matches - sending ElectionTimeout
12:44:11,55 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,55 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,55 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,55 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Leader transfer complete
12:44:11,55 AM [test-akka.actor.default-dispatcher-14] [DEBUG] RaftActorLeadershipTransferCohort - leader298: leader transfer complete - waiting for new leader
12:44:11,55 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower299: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
12:44:11,55 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower301: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower300: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1)
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Received TimeoutNow - switching to Candidate
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Election: Candidate has following voting peers: [leader298, follower299]
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=3, votedFor=follower300
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Starting new election term 3
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Sending RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] to peer leader298
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Sending RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] to peer follower299
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:44:11,56 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:11,56 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Cluster state: []
12:44:11,56 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:11,56 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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
12:44:11,56 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=3, votedFor=null
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Cluster state: []
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Term 3 in "RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 2 - updating term
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=3, votedFor=null
12:44:11,56 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Leadership transfer in progress - processing RequestVote
12:44:11,56 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:11,56 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=3, votedFor=follower300
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): In requestVote:  RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=3, votedFor=follower300
12:44:11,56 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:44:11,56 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:44:11,56 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:44:11,57 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:44:11,57 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:44:11,57 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Election: Leader has following peers: [leader298, follower299, follower301]
12:44:11,57 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower leader298: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,57 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower299: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,57 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower301: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,57 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:44:11,57 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower299: Last sync leader does not match current leader follower300, need to catch up to -1
12:44:11,57 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader298: Last sync leader does not match current leader follower300, need to catch up to -1
12:44:11,57 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$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
12:44:11,57 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Set currentTerm=3, votedFor=null
12:44:11,57 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RaftActorLeadershipTransferCohort - leader298: leader changed to follower300
12:44:11,57 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower301: Last sync leader does not match current leader follower300, need to catch up to -1
12:44:11,57 AM [test-akka.actor.default-dispatcher-6] [INFO] RaftActorLeadershipTransferCohort - leader298: Successfully transferred leadership to follower300 in 3.304 ms
12:44:11,57 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Leadership transferred successfully to follower300
12:44:11,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower299 updated: matchIndex: -1, nextIndex: 0
12:44:11,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader298 updated: matchIndex: -1, nextIndex: 0
12:44:11,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower leader298: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower301 updated: matchIndex: -1, nextIndex: 0
12:44:11,57 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [12/04/2025 00:44:11.058] [test-akka.actor.default-dispatcher-6] [akka://test/user/leader298] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4550e5e3
[WARN] [12/04/2025 00:44:11.058] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower301] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@8dd5dc7
[WARN] [12/04/2025 00:44:11.058] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower299] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@1b049141
12:44:11,103 AM [main] [INFO] LeadershipTransferIntegrationTest - testSuccessfulRequestLeadershipTransferToFollower2 ending
12:44:11,103 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower299-notifier302#-1079306846]
12:44:11,114 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower299-collector303#-605395036]
12:44:11,115 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower299]
12:44:11,115 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower300-notifier304#283245074]
12:44:11,115 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower300-collector305#-1014389152]
12:44:11,116 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower300]
12:44:11,116 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower301-notifier306#-1134492698]
12:44:11,116 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower301-collector307#625408996]
12:44:11,116 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower301]
12:44:11,117 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader298-notifier308#-1550563113]
12:44:11,117 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader298-collector309#-1135461719]
12:44:11,117 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader298]
12:44:11,117 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$a#-499868847]
12:44:11,119 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Shutdown starting
12:44:11,119 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [12/04/2025 00:44:11.121] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower311]: org.opendaylight.controller.cluster.common.actor.Monitor@12141f26
12:44:11,121 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower311 with journal batch size 1000
12:44:11,122 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: SnapshotOffer called.
12:44:11,122 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Moving last applied index from -1 to -1
12:44:11,122 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Set currentTerm=1, votedFor=null
12:44:11,123 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:44:11,123 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower311 in 88.41 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [12/04/2025 00:44:11.123] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower312]: org.opendaylight.controller.cluster.common.actor.Monitor@a1b798b
12:44:11,124 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Recovery completed  in 1.157 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:44:11,124 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower312 with journal batch size 1000
12:44:11,124 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: SnapshotOffer called.
12:44:11,124 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Moving last applied index from -1 to -1
12:44:11,124 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Set currentTerm=1, votedFor=null
12:44:11,124 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Updated server config: isVoting: true, peers: [PeerInfo [id=leader310, address=akka://test/user/leader310, votingState=VOTING], PeerInfo [id=follower311, address=akka://test/user/follower311, votingState=VOTING], PeerInfo [id=follower313, address=akka://test/user/follower313, votingState=NON_VOTING]]
12:44:11,125 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower312 in 81.00 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:11,125 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Recovery completed  in 667.7 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [12/04/2025 00:44:11.125] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower313]: org.opendaylight.controller.cluster.common.actor.Monitor@647fcbc6
12:44:11,126 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower313 with journal batch size 1000
12:44:11,126 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: SnapshotOffer called.
12:44:11,126 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Moving last applied index from -1 to -1
12:44:11,126 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Set currentTerm=1, votedFor=null
12:44:11,126 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:44:11,126 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower313 in 67.01 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:11,127 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Recovery completed  in 536.3 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [12/04/2025 00:44:11.127] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader310]: org.opendaylight.controller.cluster.common.actor.Monitor@2ddb6650
12:44:11,127 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader310 with journal batch size 1000
12:44:11,127 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: SnapshotOffer called.
12:44:11,127 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Moving last applied index from -1 to -1
12:44:11,127 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Set currentTerm=1, votedFor=null
12:44:11,127 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Updated server config: isVoting: true, peers: [PeerInfo [id=follower311, address=akka://test/user/follower311, votingState=VOTING], PeerInfo [id=follower313, address=akka://test/user/follower313, votingState=NON_VOTING], PeerInfo [id=follower312, address=akka://test/user/follower312, votingState=VOTING]]
12:44:11,127 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader310 in 38.33 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:11,128 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Recovery completed  in 470.4 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:44:11,488 AM [test-akka.actor.default-dispatcher-18] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:44:11,488 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.231:25520, Removed)
12:44:11,488 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Follower): Received ElectionTimeout - switching to Candidate
12:44:11,488 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Election: Candidate has following voting peers: [follower311, follower312]
12:44:11,488 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Set currentTerm=2, votedFor=leader310
12:44:11,488 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Starting new election term 2
12:44:11,488 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Sending RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] to peer follower311
12:44:11,489 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Sending RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] to peer follower312
12:44:11,489 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:44:11,489 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:11,489 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Cluster state: []
12:44:11,489 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:11,489 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:11,489 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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
12:44:11,489 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Set currentTerm=2, votedFor=null
12:44:11,489 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Cluster state: []
12:44:11,489 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:11,489 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:11,489 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Set currentTerm=2, votedFor=leader310
12:44:11,489 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:44:11,489 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:44:11,490 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Set currentTerm=2, votedFor=null
12:44:11,490 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:11,490 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Set currentTerm=2, votedFor=leader310
12:44:11,490 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:44:11,490 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:44:11,490 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:44:11,490 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Election: Leader has following peers: [follower311, follower313, follower312]
12:44:11,490 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower311: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,490 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower313: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,490 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower312: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,490 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower311: Last sync leader does not match current leader leader310, need to catch up to -1
12:44:11,490 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:44:11,490 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower313 (Follower): Term 2 in "AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:44:11,490 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Set currentTerm=2, votedFor=null
12:44:11,490 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower313: Last sync leader does not match current leader leader310, need to catch up to -1
12:44:11,490 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower312: Last sync leader does not match current leader leader310, need to catch up to -1
12:44:11,491 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower311 updated: matchIndex: -1, nextIndex: 0
12:44:11,491 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower311: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [12/04/2025 00:44:11.491] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower312] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3a62cbff
12:44:11,491 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower313 updated: matchIndex: -1, nextIndex: 0
12:44:11,491 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower313: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,491 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower312 updated: matchIndex: -1, nextIndex: 0
12:44:11,491 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower312: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [12/04/2025 00:44:11.491] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower311] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@37dbf914
[WARN] [12/04/2025 00:44:11.491] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower313] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@266844f2
12:44:11,531 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:44:11,531 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:44:11,532 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:44:11,532 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower312 starting
12:44:11,532 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: onShutDown
12:44:11,532 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower312 ending
12:44:11,532 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:44:11,532 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:44:11,532 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: onRequestLeadership RequestLeadership [requestedFollowerId=follower312, replyTo=Actor[akka://test/user/$b#236404713]]
12:44:11,532 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Initiating leader transfer
12:44:11,533 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: onLeaderTransitioning: LeaderTransitioning [leaderId=leader310]
12:44:11,533 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader310: pauseLeader successfully completed - doing transfer
12:44:11,533 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Attempting to transfer leadership
[WARN] [12/04/2025 00:44:11.533] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: LeaderTransitioning [leaderId=leader310]
12:44:11,533 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower311: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,533 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower313: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,533 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower312: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:11,533 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower313: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
[WARN] [12/04/2025 00:44:11.533] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[WARN] [12/04/2025 00:44:11.533] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower313] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@1abdb718
12:44:11,533 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower311: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
12:44:11,533 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: onLeaderTransitioning: LeaderTransitioning [leaderId=leader310]
[WARN] [12/04/2025 00:44:11.533] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower311] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@807945e
[WARN] [12/04/2025 00:44:11.608] [test-akka.actor.default-dispatcher-16] [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=[]]
12:44:11,728 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower311: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
[WARN] [12/04/2025 00:44:11.728] [test-akka.actor.default-dispatcher-16] [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=[]]
12:44:11,728 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower313: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
12:44:11,847 AM [test-akka.actor.default-dispatcher-5] [DEBUG] RaftActorLeadershipTransferCohort - leader310: leader transfer aborted
12:44:11,848 AM [test-akka.actor.default-dispatcher-5] [WARN] RaftActorLeadershipTransferCohort - leader310: Failed to transfer leadership in 315.1 ms
12:44:11,848 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: LeadershipTransfer request from follower312 failed
12:44:11,848 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Leadership transfer expired
12:44:11,849 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower311: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
12:44:11,849 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower313: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1)
[WARN] [12/04/2025 00:44:11.849] [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=[]]
12:44:11,886 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Shutdown ending
12:44:11,886 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower311-notifier314#1959520764]
12:44:11,897 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower311-collector315#1250441506]
12:44:11,897 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower311]
12:44:11,898 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower312-notifier316#554025328]
12:44:11,899 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower312-collector317#-305180861]
12:44:11,900 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower312]
12:44:11,900 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower313-notifier318#689894679]
12:44:11,901 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower313-collector319#-467345401]
12:44:11,901 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower313]
12:44:11,901 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader310-notifier320#633130227]
12:44:11,902 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader310-collector321#-1836013229]
12:44:11,902 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader310]
12:44:11,902 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$b#236404713]
12:44:11,904 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown starting
12:44:11,904 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [12/04/2025 00:44:11.906] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower323]: org.opendaylight.controller.cluster.common.actor.Monitor@6451bc5f
12:44:11,907 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower323 with journal batch size 1000
12:44:11,907 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: SnapshotOffer called.
12:44:11,907 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Moving last applied index from -1 to -1
12:44:11,907 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=1, votedFor=null
12:44:11,907 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:44:11,907 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower323 in 86.33 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:11,908 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Recovery completed  in 924.1 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [12/04/2025 00:44:11.908] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower324]: org.opendaylight.controller.cluster.common.actor.Monitor@3663b672
12:44:11,909 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower324 with journal batch size 1000
12:44:11,909 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: SnapshotOffer called.
12:44:11,909 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Moving last applied index from -1 to -1
12:44:11,909 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=1, votedFor=null
12:44:11,909 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Updated server config: isVoting: true, peers: [PeerInfo [id=leader322, address=akka://test/user/leader322, votingState=VOTING], PeerInfo [id=follower325, address=akka://test/user/follower325, votingState=NON_VOTING], PeerInfo [id=follower323, address=akka://test/user/follower323, votingState=VOTING]]
12:44:11,909 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower324 in 64.59 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:11,910 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Recovery completed  in 579.2 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [12/04/2025 00:44:11.911] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower325]: org.opendaylight.controller.cluster.common.actor.Monitor@4684d9a0
12:44:11,911 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower325 with journal batch size 1000
12:44:11,911 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: SnapshotOffer called.
12:44:11,911 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Moving last applied index from -1 to -1
12:44:11,911 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Set currentTerm=1, votedFor=null
12:44:11,911 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:44:11,911 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower325 in 63.37 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:11,912 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Recovery completed  in 539.7 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [12/04/2025 00:44:11.913] [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@2a25b4ac
12:44:11,913 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader322 with journal batch size 1000
12:44:11,913 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: SnapshotOffer called.
12:44:11,914 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Moving last applied index from -1 to -1
12:44:11,914 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=1, votedFor=null
12:44:11,914 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Updated server config: isVoting: true, peers: [PeerInfo [id=follower325, address=akka://test/user/follower325, votingState=NON_VOTING], PeerInfo [id=follower324, address=akka://test/user/follower324, votingState=VOTING], PeerInfo [id=follower323, address=akka://test/user/follower323, votingState=VOTING]]
12:44:11,914 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader322 in 70.47 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:11,914 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Recovery completed  in 465.1 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:44:12,237 AM [test-akka.actor.default-dispatcher-18] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:44:12,237 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.231:25520, Removed)
12:44:12,237 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Follower): Received ElectionTimeout - switching to Candidate
12:44:12,237 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Election: Candidate has following voting peers: [follower324, follower323]
12:44:12,237 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=2, votedFor=leader322
12:44:12,238 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Starting new election term 2
12:44:12,238 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Sending RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] to peer follower324
12:44:12,238 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Sending RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] to peer follower323
12:44:12,238 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:12,238 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:44:12,238 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Cluster state: []
12:44:12,238 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:12,238 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:12,238 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$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
12:44:12,238 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=2, votedFor=null
12:44:12,238 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Cluster state: []
12:44:12,238 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:12,238 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:12,238 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:44:12,238 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=2, votedFor=leader322
12:44:12,238 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=2, votedFor=null
12:44:12,238 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:44:12,238 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:12,238 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=2, votedFor=leader322
12:44:12,238 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:44:12,239 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:44:12,239 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:44:12,239 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Election: Leader has following peers: [follower325, follower324, follower323]
12:44:12,239 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:12,239 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:12,239 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Term 2 in "AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:44:12,239 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:12,239 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Set currentTerm=2, votedFor=null
12:44:12,239 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower324: Last sync leader does not match current leader leader322, need to catch up to -1
12:44:12,239 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:44:12,239 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower323: Last sync leader does not match current leader leader322, need to catch up to -1
[WARN] [12/04/2025 00:44:12.239] [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@4f7d7cf0
[WARN] [12/04/2025 00:44:12.239] [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@5367f9de
12:44:12,239 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower324 updated: matchIndex: -1, nextIndex: 0
12:44:12,239 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:12,239 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower323 updated: matchIndex: -1, nextIndex: 0
12:44:12,239 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:12,240 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower325 updated: matchIndex: -1, nextIndex: 0
12:44:12,240 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:12,240 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower325: Last sync leader does not match current leader leader322, need to catch up to -1
[WARN] [12/04/2025 00:44:12.243] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@a762e93
12:44:12,268 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:44:12,268 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging starting
12:44:12,268 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:44:12,268 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:44:12,268 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
12:44:12,268 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,268 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower325
12:44:12,268 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:44:12,269 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,269 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324
12:44:12,269 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower324: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:44:12,269 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,269 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): handleAppendEntries: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:44:12,269 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower323
12:44:12,269 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Number of entries to be appended = 1
12:44:12,269 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:44:12,269 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:44:12,269 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:44:12,269 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Number of entries to be appended = 1
12:44:12,269 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:44:12,269 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Append entry to log zero
12:44:12,269 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:44:12,269 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Log size is now 1
12:44:12,269 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$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]
12:44:12,269 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached -1 (of expected -1)
12:44:12,269 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Append entry to log zero
12:44:12,269 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:44:12,269 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower323 updated: matchIndex: 0, nextIndex: 1
12:44:12,269 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Log size is now 1
12:44:12,269 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,269 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$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]
12:44:12,269 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached -1 (of expected -1)
12:44:12,269 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower325 updated: matchIndex: 0, nextIndex: 1
12:44:12,269 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,270 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:44:12,270 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1
12:44:12,270 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Setting last applied to 0
12:44:12,270 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Moving last applied index from -1 to 0
12:44:12,270 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Applying state for log index 0 data zero
12:44:12,270 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: applyState called: zero
12:44:12,270 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Persisting ApplyJournalEntries with index=0
12:44:12,270 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:44:12,270 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
[WARN] [12/04/2025 00:44:12.270] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower323] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6c073db0
[WARN] [12/04/2025 00:44:12.270] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@35507042
12:44:12,360 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324
12:44:12,360 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower324: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:44:12,477 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324
12:44:12,477 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower324: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:44:12,477 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Commit index set to 0
12:44:12,477 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:44:12,477 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:44:12,477 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Setting last applied to 0
12:44:12,477 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Moving last applied index from -1 to 0
12:44:12,477 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Applying state for log index 0 data zero
12:44:12,478 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Commit index set to 0
12:44:12,478 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:44:12,478 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: applyState called: zero
12:44:12,478 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:44:12,478 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Setting last applied to 0
12:44:12,478 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Moving last applied index from -1 to 0
12:44:12,478 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Persisting ApplyJournalEntries with index=0
12:44:12,478 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Applying state for log index 0 data zero
12:44:12,478 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: applyState called: zero
12:44:12,478 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Persisting ApplyJournalEntries with index=0
12:44:12,520 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging ending
12:44:12,520 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDownToLeaderAndVerifyLeadershipTransferToFollower1 starting
12:44:12,520 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: onShutDown
12:44:12,520 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Initiating leader transfer
12:44:12,520 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: onLeaderTransitioning: LeaderTransitioning [leaderId=leader322]
12:44:12,520 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: onLeaderTransitioning: LeaderTransitioning [leaderId=leader322]
12:44:12,520 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RaftActorLeadershipTransferCohort - leader322: pauseLeader successfully completed - doing transfer
12:44:12,520 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Attempting to transfer leadership
12:44:12,520 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,521 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:44:12,521 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,521 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324
12:44:12,521 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,521 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:44:12,521 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): tryToCompleteLeadershipTransfer: followerId: follower325, matchIndex: 0, lastIndex: 0, isVoting: false
12:44:12,521 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): tryToCompleteLeadershipTransfer: followerId: follower323, matchIndex: 0, lastIndex: 0, isVoting: true
12:44:12,521 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Follower's log matches - sending ElectionTimeout
12:44:12,521 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,521 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:44:12,521 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,521 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324
12:44:12,521 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,521 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Leader transfer complete
12:44:12,521 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RaftActorLeadershipTransferCohort - leader322: leader transfer complete - waiting for new leader
12:44:12,521 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1)
12:44:12,521 AM [test-akka.actor.default-dispatcher-18] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:44:12,521 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Received TimeoutNow - switching to Candidate
12:44:12,521 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Election: Candidate has following voting peers: [leader322, follower324]
12:44:12,521 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=3, votedFor=follower323
12:44:12,521 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Starting new election term 3
12:44:12,522 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Sending RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] to peer leader322
12:44:12,522 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Sending RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] to peer follower324
12:44:12,522 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Cluster state: []
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] with higher term appears reachable, updating term.
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Term 3 in "RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2]" message is greater than follower's term 2 - updating term
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=3, votedFor=null
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): In requestVote:  RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=3, votedFor=follower323
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Election: Leader has following peers: [leader322, follower325, follower324]
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower leader322: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower325: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower324: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,522 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$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
12:44:12,522 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Set currentTerm=3, votedFor=null
12:44:12,522 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:44:12,523 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower325: Last sync leader does not match current leader follower323, need to catch up to -1
12:44:12,523 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:12,523 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Cluster state: []
12:44:12,523 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] with higher term appears reachable, updating term.
12:44:12,523 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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
12:44:12,523 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=3, votedFor=null
[WARN] [12/04/2025 00:44:12.523] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@344340e7
12:44:12,523 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower325 updated: matchIndex: 0, nextIndex: 1
12:44:12,523 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,523 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Leadership transfer in progress - processing RequestVote
12:44:12,523 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] - currentTerm: 3, votedFor: null, lastIndex: 0, lastTerm: 2
12:44:12,523 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=3, votedFor=follower323
12:44:12,523 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:44:12,523 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1)
12:44:12,523 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader) :- Switching from behavior Leader to Follower, election term: 3
[WARN] [12/04/2025 00:44:12.523] [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@750412af
12:44:12,524 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader322: Last sync leader does not match current leader follower323, need to catch up to -1
12:44:12,524 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader322: leader changed to follower323
12:44:12,524 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader322 updated: matchIndex: 0, nextIndex: 1
12:44:12,524 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower leader322: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:12,524 AM [test-akka.actor.default-dispatcher-18] [INFO] RaftActorLeadershipTransferCohort - leader322: Successfully transferred leadership to follower323 in 3.833 ms
12:44:12,524 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: leader transfer succeeded - sending PoisonPill
12:44:12,524 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader322: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1)
[WARN] [12/04/2025 00:44:12.524] [test-akka.actor.default-dispatcher-14] [akka://test/user/leader322] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@51183b64
[WARN] [12/04/2025 00:44:12.525] [test-akka.actor.default-dispatcher-16] [akka://test/user/leader322] received dead letter: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4d44fa6b
[WARN] [12/04/2025 00:44:13.037] [test-akka.actor.default-dispatcher-5] [akka://test/user/leader322] received dead letter from TestActor[akka://test/user/follower323]: AppendEntries [leaderId=follower323, prevLogIndex=0, prevLogTerm=2, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:44:13,37 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1)
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower324: Last sync leader does not match current leader follower323, need to catch up to -1
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): sendAppendEntries: 0 is present for follower follower324
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Sending AppendEntries to follower follower324: AppendEntries [leaderId=follower323, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
[WARN] [12/04/2025 00:44:13.038] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower324] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4d2b33ce
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Number of entries to be appended = 1
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Append entry to log zero
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Log size is now 1
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Commit index set to 0
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower324, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower324: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1)
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Setting last applied to 0
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Moving last applied index from -1 to 0
12:44:13,38 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Applying state for log index 0 data zero
12:44:13,38 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower324 updated: matchIndex: 0, nextIndex: 1
12:44:13,39 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:13,39 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: applyState called: zero
12:44:13,39 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:44:13,39 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Persisting ApplyJournalEntries with index=0
[WARN] [12/04/2025 00:44:13.040] [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@5711571d
12:44:13,75 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: onLeaderTransitioning: LeaderTransitioning [leaderId=leader322]
12:44:13,75 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDownToLeaderAndVerifyLeadershipTransferToFollower1 ending
12:44:13,76 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower324 starting
12:44:13,76 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: onShutDown
12:44:13,76 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower324 ending
12:44:13,76 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown ending
12:44:13,76 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower323-notifier326#1991678221]
12:44:13,78 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower323-collector327#-275557211]
12:44:13,78 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower323]
12:44:13,79 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower324-notifier328#-2061085450]
12:44:13,79 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower324-collector329#738656564]
12:44:13,79 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower324]
12:44:13,79 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower325-notifier330#925033950]
12:44:13,79 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower325-collector331#-2010859644]
12:44:13,80 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower325]
12:44:13,80 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader322-notifier332#1310231764]
12:44:13,80 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader322-collector333#913253088]
12:44:13,80 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader322]
12:44:13,82 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferSkippedOnShutdownWithNoFollowers starting
[WARN] [12/04/2025 00:44:13.084] [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@cd9ab6
12:44:13,85 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader334 with journal batch size 1000
12:44:13,86 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$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
12:44:13,87 AM [test-akka.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:44:13,87 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Follower): Received TimeoutNow - switching to Candidate
12:44:13,87 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate): Election: Candidate has following voting peers: []
12:44:13,87 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334: Set currentTerm=1, votedFor=leader334
12:44:13,87 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate): Starting new election term 1
12:44:13,87 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Follower) :- Switching from behavior Follower to Candidate, election term: 1
12:44:13,87 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate): Received ElectionTimeout
12:44:13,87 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Leader): Election: Leader has following peers: []
12:44:13,87 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1
12:44:13,88 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader334 starting
12:44:13,88 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334: onShutDown
12:44:13,88 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader334 ending
12:44:13,88 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferSkippedOnShutdownWithNoFollowers ending
12:44:13,88 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader334-collector338#-1682375641]
12:44:13,89 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader334]
12:44:13,90 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Lagging starting
12:44:13,90 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [12/04/2025 00:44:13.091] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower340]: org.opendaylight.controller.cluster.common.actor.Monitor@7c77e0ee
12:44:13,92 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower340 with journal batch size 1000
12:44:13,92 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: SnapshotOffer called.
12:44:13,92 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Moving last applied index from -1 to -1
12:44:13,92 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Set currentTerm=1, votedFor=null
12:44:13,93 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]]
[WARN] [12/04/2025 00:44:13.093] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower341]: org.opendaylight.controller.cluster.common.actor.Monitor@44b8cba8
12:44:13,93 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower341 with journal batch size 1000
12:44:13,93 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: SnapshotOffer called.
12:44:13,93 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Moving last applied index from -1 to -1
12:44:13,93 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Set currentTerm=1, votedFor=null
12:44:13,94 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Updated server config: isVoting: true, peers: [PeerInfo [id=leader339, address=akka://test/user/leader339, votingState=VOTING], PeerInfo [id=follower340, address=akka://test/user/follower340, votingState=VOTING], PeerInfo [id=follower342, address=akka://test/user/follower342, votingState=NON_VOTING]]
12:44:13,94 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower341 in 39.32 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:13,93 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower340 in 82.46 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:13,94 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Recovery completed  in 798.4 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:44:13,94 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Recovery completed  in 1.850 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [12/04/2025 00:44:13.095] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower342]: org.opendaylight.controller.cluster.common.actor.Monitor@6f1328bd
12:44:13,95 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower342 with journal batch size 1000
12:44:13,96 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: SnapshotOffer called.
12:44:13,96 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Moving last applied index from -1 to -1
12:44:13,96 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Set currentTerm=1, votedFor=null
12:44:13,96 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:44:13,96 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower342 in 73.26 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:13,96 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Recovery completed  in 476.7 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [12/04/2025 00:44:13.097] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader339]: org.opendaylight.controller.cluster.common.actor.Monitor@31a76a14
12:44:13,97 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader339 with journal batch size 1000
12:44:13,98 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: SnapshotOffer called.
12:44:13,98 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Moving last applied index from -1 to -1
12:44:13,98 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Set currentTerm=1, votedFor=null
12:44:13,98 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Updated server config: isVoting: true, peers: [PeerInfo [id=follower340, address=akka://test/user/follower340, votingState=VOTING], PeerInfo [id=follower342, address=akka://test/user/follower342, votingState=NON_VOTING], PeerInfo [id=follower341, address=akka://test/user/follower341, votingState=VOTING]]
12:44:13,98 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader339 in 52.48 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:13,98 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Recovery completed  in 482.8 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:44:13,467 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:44:13,467 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.231:25520, Removed)
12:44:13,468 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Follower): Received ElectionTimeout - switching to Candidate
12:44:13,468 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Election: Candidate has following voting peers: [follower340, follower341]
12:44:13,468 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Set currentTerm=2, votedFor=leader339
12:44:13,468 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Starting new election term 2
12:44:13,468 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Sending RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] to peer follower340
12:44:13,468 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Sending RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] to peer follower341
12:44:13,468 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:13,468 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:13,468 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Cluster state: []
12:44:13,468 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:13,468 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:44:13,468 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Set currentTerm=2, votedFor=null
12:44:13,468 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Cluster state: []
12:44:13,468 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:13,468 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:13,468 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Set currentTerm=2, votedFor=leader339
12:44:13,468 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:44:13,468 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Set currentTerm=2, votedFor=null
12:44:13,468 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:44:13,468 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:44:13,468 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:13,468 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Set currentTerm=2, votedFor=leader339
12:44:13,468 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:44:13,472 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:44:13,472 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:44:13,472 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Election: Leader has following peers: [follower340, follower342, follower341]
12:44:13,472 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:13,472 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:13,472 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:13,472 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$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
12:44:13,472 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:44:13,472 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Set currentTerm=2, votedFor=null
12:44:13,472 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower342: Last sync leader does not match current leader leader339, need to catch up to -1
12:44:13,472 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower341: Last sync leader does not match current leader leader339, need to catch up to -1
12:44:13,472 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower342 updated: matchIndex: -1, nextIndex: 0
[WARN] [12/04/2025 00:44:13.472] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower341] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4b9af68e
12:44:13,472 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:13,472 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower341 updated: matchIndex: -1, nextIndex: 0
12:44:13,472 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:13,473 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower340 updated: matchIndex: -1, nextIndex: 0
[WARN] [12/04/2025 00:44:13.473] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower342] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6e5ababc
12:44:13,473 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:13,473 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower340: Last sync leader does not match current leader leader339, need to catch up to -1
[WARN] [12/04/2025 00:44:13.473] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower340] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@56bd541a
12:44:13,501 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:44:13,501 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:44:13,502 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:44:13,502 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging starting
12:44:13,502 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:44:13,502 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:44:13,502 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
12:44:13,502 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:13,502 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower340
12:44:13,502 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:44:13,502 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:13,502 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower342
12:44:13,502 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower342: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:44:13,502 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:13,502 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341
12:44:13,502 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:44:13,502 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): handleAppendEntries: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:44:13,502 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Number of entries to be appended = 1
12:44:13,502 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:44:13,502 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Append entry to log zero
12:44:13,502 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): handleAppendEntries: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:44:13,502 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:44:13,502 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Number of entries to be appended = 1
12:44:13,502 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:44:13,502 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Append entry to log zero
12:44:13,502 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:44:13,502 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Log size is now 1
12:44:13,502 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Log size is now 1
12:44:13,502 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower340, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:44:13,502 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]
12:44:13,502 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached -1 (of expected -1)
12:44:13,502 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached -1 (of expected -1)
12:44:13,503 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower340 updated: matchIndex: 0, nextIndex: 1
12:44:13,503 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:13,503 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower342 updated: matchIndex: 0, nextIndex: 1
12:44:13,503 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:13,503 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:44:13,503 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1
12:44:13,503 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Setting last applied to 0
12:44:13,503 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Moving last applied index from -1 to 0
12:44:13,503 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Applying state for log index 0 data zero
12:44:13,504 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: applyState called: zero
12:44:13,504 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Persisting ApplyJournalEntries with index=0
12:44:13,504 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
[WARN] [12/04/2025 00:44:13.504] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower340] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@bdb2ae6
12:44:13,504 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
[WARN] [12/04/2025 00:44:13.504] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower342] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@cd1722c
12:44:13,588 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341
12:44:13,588 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower341: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:44:13,707 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341
12:44:13,707 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Commit index set to 0
12:44:13,707 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:44:13,707 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:44:13,707 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:44:13,707 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Setting last applied to 0
12:44:13,707 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Moving last applied index from -1 to 0
12:44:13,707 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Applying state for log index 0 data zero
12:44:13,707 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Commit index set to 0
12:44:13,707 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: applyState called: zero
12:44:13,708 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:44:13,708 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:44:13,708 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Setting last applied to 0
12:44:13,708 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Moving last applied index from -1 to 0
12:44:13,708 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Persisting ApplyJournalEntries with index=0
12:44:13,708 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Applying state for log index 0 data zero
12:44:13,708 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: applyState called: zero
12:44:13,708 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Persisting ApplyJournalEntries with index=0
12:44:13,754 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging ending
12:44:13,754 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:44:13,754 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: onRequestLeadership RequestLeadership [requestedFollowerId=follower341, replyTo=Actor[akka://test/user/$c#367280337]]
12:44:13,754 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Initiating leader transfer
12:44:13,754 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: onLeaderTransitioning: LeaderTransitioning [leaderId=leader339]
12:44:13,754 AM [test-akka.actor.default-dispatcher-14] [DEBUG] RaftActorLeadershipTransferCohort - leader339: pauseLeader successfully completed - doing transfer
12:44:13,754 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Attempting to transfer leadership
12:44:13,754 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: onLeaderTransitioning: LeaderTransitioning [leaderId=leader339]
12:44:13,754 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: onLeaderTransitioning: LeaderTransitioning [leaderId=leader339]
12:44:13,754 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:13,755 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:13,755 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:44:13,755 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:44:13,755 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341
12:44:13,755 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:44:13,755 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:44:13,948 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:44:13,948 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:44:14,67 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RaftActorLeadershipTransferCohort - leader339: leader transfer aborted
12:44:14,67 AM [test-akka.actor.default-dispatcher-6] [WARN] RaftActorLeadershipTransferCohort - leader339: Failed to transfer leadership in 313.3 ms
12:44:14,68 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: LeadershipTransfer request from follower341 failed
12:44:14,68 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Leadership transfer expired
12:44:14,68 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:44:14,68 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1)
12:44:14,107 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Lagging ending
12:44:14,107 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower340-notifier343#-1751530997]
12:44:14,118 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower340-collector344#1327021455]
12:44:14,118 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower340]
12:44:14,119 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower341-notifier345#-883592860]
12:44:14,119 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower341-collector346#-949741522]
12:44:14,119 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower341]
12:44:14,119 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower342-notifier347#-950047917]
12:44:14,119 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower342-collector348#1868638499]
12:44:14,119 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower342]
12:44:14,120 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader339-notifier349#1167621209]
12:44:14,120 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader339-collector350#-1368653700]
12:44:14,120 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader339]
12:44:14,120 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$c#367280337]
12:44:14,122 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithOtherFollowersDown starting
12:44:14,122 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [12/04/2025 00:44:14.124] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower352]: org.opendaylight.controller.cluster.common.actor.Monitor@5ad6a54c
12:44:14,124 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower352 with journal batch size 1000
12:44:14,125 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: SnapshotOffer called.
12:44:14,125 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Moving last applied index from -1 to -1
12:44:14,125 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Set currentTerm=1, votedFor=null
12:44:14,125 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:44:14,125 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower352 in 89.79 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:14,126 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Recovery completed  in 981.0 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [12/04/2025 00:44:14.128] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower353]: org.opendaylight.controller.cluster.common.actor.Monitor@3f606f08
12:44:14,129 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower353 with journal batch size 1000
12:44:14,129 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: SnapshotOffer called.
12:44:14,129 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Moving last applied index from -1 to -1
12:44:14,129 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=1, votedFor=null
12:44:14,129 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Updated server config: isVoting: true, peers: [PeerInfo [id=follower354, address=akka://test/user/follower354, votingState=NON_VOTING], PeerInfo [id=leader351, address=akka://test/user/leader351, votingState=VOTING], PeerInfo [id=follower352, address=akka://test/user/follower352, votingState=VOTING]]
12:44:14,130 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower353 in 93.96 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:14,130 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Recovery completed  in 801.7 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [12/04/2025 00:44:14.137] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower354]: org.opendaylight.controller.cluster.common.actor.Monitor@5df5a5d3
12:44:14,138 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower354 with journal batch size 1000
12:44:14,138 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: SnapshotOffer called.
12:44:14,138 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Moving last applied index from -1 to -1
12:44:14,138 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Set currentTerm=1, votedFor=null
12:44:14,138 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:44:14,138 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower354 in 54.08 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:14,139 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Recovery completed  in 518.0 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [12/04/2025 00:44:14.140] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader351]: org.opendaylight.controller.cluster.common.actor.Monitor@34b7c7
12:44:14,140 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader351 with journal batch size 1000
12:44:14,140 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: SnapshotOffer called.
12:44:14,140 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Moving last applied index from -1 to -1
12:44:14,140 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=1, votedFor=null
12:44:14,140 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Updated server config: isVoting: true, peers: [PeerInfo [id=follower354, address=akka://test/user/follower354, votingState=NON_VOTING], PeerInfo [id=follower353, address=akka://test/user/follower353, votingState=VOTING], PeerInfo [id=follower352, address=akka://test/user/follower352, votingState=VOTING]]
12:44:14,140 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader351 in 30.70 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:44:14,141 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Recovery completed  in 316.2 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:44:14,518 AM [test-akka.actor.default-dispatcher-14] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:44:14,518 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.231:25520, Removed)
12:44:14,518 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Follower): Received ElectionTimeout - switching to Candidate
12:44:14,518 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Election: Candidate has following voting peers: [follower353, follower352]
12:44:14,518 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=2, votedFor=leader351
12:44:14,518 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Starting new election term 2
12:44:14,519 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Sending RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] to peer follower353
12:44:14,519 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Sending RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] to peer follower352
12:44:14,519 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:14,519 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:44:14,519 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:14,519 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Cluster state: []
12:44:14,519 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:14,519 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$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
12:44:14,519 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Set currentTerm=2, votedFor=null
12:44:14,519 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:14,519 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Set currentTerm=2, votedFor=leader351
12:44:14,519 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:44:14,519 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Cluster state: []
12:44:14,519 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:14,519 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:44:14,519 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=2, votedFor=null
12:44:14,520 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:14,520 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=2, votedFor=leader351
12:44:14,520 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:44:14,520 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:44:14,520 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:44:14,520 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Election: Leader has following peers: [follower354, follower353, follower352]
12:44:14,520 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:14,520 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:14,520 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:14,520 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:44:14,520 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower354 (Follower): Term 2 in "AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:44:14,520 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Set currentTerm=2, votedFor=null
12:44:14,521 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower354: Last sync leader does not match current leader leader351, need to catch up to -1
12:44:14,521 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower354 updated: matchIndex: -1, nextIndex: 0
12:44:14,521 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:14,521 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower352: Last sync leader does not match current leader leader351, need to catch up to -1
12:44:14,521 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower352 updated: matchIndex: -1, nextIndex: 0
12:44:14,521 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower353: Last sync leader does not match current leader leader351, need to catch up to -1
12:44:14,521 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:14,521 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower353 updated: matchIndex: -1, nextIndex: 0
12:44:14,521 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [12/04/2025 00:44:14.521] [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@4d509ac9
[WARN] [12/04/2025 00:44:14.521] [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@18bc8ba7
[WARN] [12/04/2025 00:44:14.521] [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@3ef76529
12:44:14,543 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:44:14,543 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:44:14,543 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:44:14,543 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower352]
12:44:14,555 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower354]
12:44:14,565 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:44:14,565 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:44:14,565 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: onRequestLeadership RequestLeadership [requestedFollowerId=follower353, replyTo=Actor[akka://test/user/$d#1109983781]]
12:44:14,566 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Initiating leader transfer
12:44:14,566 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: onLeaderTransitioning: LeaderTransitioning [leaderId=leader351]
12:44:14,566 AM [test-akka.actor.default-dispatcher-16] [DEBUG] RaftActorLeadershipTransferCohort - leader351: pauseLeader successfully completed - doing transfer
12:44:14,566 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Attempting to transfer leadership
[WARN] [12/04/2025 00:44:14.566] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/leader351]: LeaderTransitioning [leaderId=leader351]
[WARN] [12/04/2025 00:44:14.566] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/leader351]: LeaderTransitioning [leaderId=leader351]
12:44:14,566 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:14,566 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [12/04/2025 00:44:14.566] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:44:14,566 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:14,566 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower353: Lagging 0 entries behind leader leader351 and reached -1 (of expected -1)
12:44:14,567 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): tryToCompleteLeadershipTransfer: followerId: follower353, matchIndex: -1, lastIndex: -1, isVoting: true
[WARN] [12/04/2025 00:44:14.567] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:44:14,567 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Follower's log matches - sending ElectionTimeout
[WARN] [12/04/2025 00:44:14.567] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower353] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@d199a49
12:44:14,567 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:14,567 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:14,567 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [12/04/2025 00:44:14.567] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:44:14,567 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Leader transfer complete
12:44:14,567 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower353: Lagging 0 entries behind leader leader351 and reached -1 (of expected -1)
12:44:14,567 AM [test-akka.actor.default-dispatcher-16] [DEBUG] RaftActorLeadershipTransferCohort - leader351: leader transfer complete - waiting for new leader
[WARN] [12/04/2025 00:44:14.567] [test-akka.actor.default-dispatcher-6] [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=[]]
12:44:14,567 AM [test-akka.actor.default-dispatcher-14] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:44:14,567 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Received TimeoutNow - switching to Candidate
12:44:14,567 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Election: Candidate has following voting peers: [leader351, follower352]
12:44:14,567 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=3, votedFor=follower353
12:44:14,567 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Starting new election term 3
12:44:14,567 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Sending RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] to peer leader351
12:44:14,567 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Sending RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] to peer follower352
12:44:14,567 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:44:14,567 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Cluster state: []
12:44:14,567 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:44:14,568 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
[WARN] [12/04/2025 00:44:14.568] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/follower353]: RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1]
12:44:14,568 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Term 3 in "RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1]" message is greater than leader's term 2 - switching to Follower
12:44:14,568 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=3, votedFor=null
12:44:14,568 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Leadership transfer in progress - processing RequestVote
12:44:14,568 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:44:14,568 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=3, votedFor=follower353
12:44:14,568 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:44:14,568 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:44:14,568 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:44:14,568 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:44:14,568 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Election: Leader has following peers: [follower354, leader351, follower352]
12:44:14,568 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower follower354: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:14,568 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower leader351: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:14,568 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower follower352: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [12/04/2025 00:44:14.568] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/follower353]: AppendEntries [leaderId=follower353, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[WARN] [12/04/2025 00:44:14.569] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/follower353]: AppendEntries [leaderId=follower353, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:44:14,569 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:44:14,569 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - leader351: Last sync leader does not match current leader follower353, need to catch up to -1
12:44:14,569 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RaftActorLeadershipTransferCohort - leader351: leader changed to follower353
12:44:14,569 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader351 updated: matchIndex: -1, nextIndex: 0
12:44:14,569 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower leader351: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:44:14,569 AM [test-akka.actor.default-dispatcher-6] [INFO] RaftActorLeadershipTransferCohort - leader351: Successfully transferred leadership to follower353 in 3.457 ms
12:44:14,569 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Leadership transferred successfully to follower353
[WARN] [12/04/2025 00:44:14.569] [test-akka.actor.default-dispatcher-5] [akka://test/user/leader351] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@9f93c0a
12:44:14,616 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithOtherFollowersDown ending
12:44:14,616 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower352-notifier355#748994940]
12:44:14,627 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower352-collector356#1110999725]
12:44:14,627 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower353-notifier357#1820829434]
12:44:14,627 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower353-collector358#-1244326035]
12:44:14,628 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower353]
12:44:14,628 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower354-notifier359#-389801036]
12:44:14,628 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower354-collector360#870015235]
12:44:14,628 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader351-notifier361#2140853218]
12:44:14,628 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader351-collector362#-314768226]
12:44:14,629 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader351]
12:44:14,629 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$d#1109983781]
[INFO] [12/04/2025 00:44:14.630] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
12:44:14,630 AM [test-akka.actor.default-dispatcher-14] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[WARN] [12/04/2025 00:44:14.632] [test-akka.actor.default-dispatcher-14] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.231:25520)
[INFO] [12/04/2025 00:44:14.632] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.231:25520] - Exiting completed
12:44:14,633 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.231:25520] - Exiting completed
[INFO] [12/04/2025 00:44:14.633] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.231:25520] - Shutting down...
12:44:14,633 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.231:25520] - Shutting down...
[INFO] [12/04/2025 00:44:14.633] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.231:25520] - Successfully shut down
12:44:14,634 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.231:25520] - Successfully shut down
[INFO] [12/04/2025 00:44:14.634] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.231:25520/system/remoting-terminator] Shutting down remote daemon.
12:44:14,634 AM [test-akka.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
[INFO] [12/04/2025 00:44:14.634] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.231:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
12:44:14,634 AM [test-akka.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [12/04/2025 00:44:14.637] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.231:25520/system/remoting-terminator] Remoting shut down.
12:44:14,637 AM [test-akka.actor.default-dispatcher-14] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.
[DEBUG] [12/04/2025 00:44:14.637] [test-akka.actor.internal-dispatcher-3] [EventStream] shutting down: StandardOutLogger