[DEBUG] [11/27/2025 00:43:21.605] [main] [EventStream(akka://test)] logger log1-TestEventListener started
12:43:21,605 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [11/27/2025 00:43:21.605] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started
[DEBUG] [11/27/2025 00:43:21.605] [main] [EventStream(akka://test)] Default Loggers started
[INFO] [11/27/2025 00:43:21.619] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.208:25520] with UID [7492967016704928674]
12:43:21,619 AM [test-akka.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.208:25520] with UID [7492967016704928674]
[INFO] [11/27/2025 00:43:21.620] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.208:25520] - Starting up, Akka version [2.6.21] ...
12:43:21,620 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.208:25520] - Starting up, Akka version [2.6.21] ...
12:43:21,623 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.208:25520] - Registered cluster JMX MBean [akka:type=Cluster]
12:43:21,623 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.208:25520] - Started up successfully
12:43:21,623 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.208:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
12:43:21,623 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.208:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
[INFO] [11/27/2025 00:43:21.622] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.208:25520] - Registered cluster JMX MBean [akka:type=Cluster]
[INFO] [11/27/2025 00:43:21.622] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.208:25520] - Started up successfully
[INFO] [11/27/2025 00:43:21.623] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.208:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
[INFO] [11/27/2025 00:43:21.623] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.208:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
12:43:21,633 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferAborted starting
12:43:21,633 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [11/27/2025 00:43:21.637] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower740]: org.opendaylight.controller.cluster.common.actor.Monitor@5173d4c1
[INFO] [akkaDeadLetter][11/27/2025 00:43:21.637] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower740] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:21,637 AM [test-akka.actor.default-dispatcher-5] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower740] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:21,639 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower740 with journal batch size 1000
12:43:21,639 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: SnapshotOffer called.
12:43:21,639 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: Moving last applied index from -1 to -1
12:43:21,639 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: Set currentTerm=1, votedFor=null
12:43:21,639 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: Updated server config: isVoting: true, peers: [PeerInfo [id=follower742, address=akka://test/user/follower742, votingState=NON_VOTING], PeerInfo [id=follower741, address=akka://test/user/follower741, votingState=VOTING], PeerInfo [id=leader739, address=akka://test/user/leader739, votingState=VOTING]]
12:43:21,640 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower740 in 68.92 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:21,640 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: Recovery completed  in 873.8 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [11/27/2025 00:43:21.641] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower741]: org.opendaylight.controller.cluster.common.actor.Monitor@a19cfbd
[INFO] [akkaDeadLetter][11/27/2025 00:43:21.645] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower741] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:21,645 AM [test-akka.actor.default-dispatcher-15] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower741] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:21,645 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower741 with journal batch size 1000
12:43:21,646 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: SnapshotOffer called.
12:43:21,646 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: Moving last applied index from -1 to -1
12:43:21,646 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: Set currentTerm=1, votedFor=null
12:43:21,646 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: Updated server config: isVoting: true, peers: [PeerInfo [id=follower740, address=akka://test/user/follower740, votingState=VOTING], PeerInfo [id=follower742, address=akka://test/user/follower742, votingState=NON_VOTING], PeerInfo [id=leader739, address=akka://test/user/leader739, votingState=VOTING]]
12:43:21,646 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower741 in 63.88 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [11/27/2025 00:43:21.647] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower742]: org.opendaylight.controller.cluster.common.actor.Monitor@421444d9
[INFO] [akkaDeadLetter][11/27/2025 00:43:21.647] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower742] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:21,647 AM [test-akka.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower742] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:21,647 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower742 with journal batch size 1000
12:43:21,647 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: Recovery completed  in 1.100 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:21,649 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader739 with journal batch size 1000
[WARN] [11/27/2025 00:43:21.649] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader739]: org.opendaylight.controller.cluster.common.actor.Monitor@26051e97
[INFO] [akkaDeadLetter][11/27/2025 00:43:21.649] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader739] to Actor[akka://test/user/termination-monitor] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:21,649 AM [test-akka.actor.default-dispatcher-16] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader739] to Actor[akka://test/user/termination-monitor] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:21,649 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower742: SnapshotOffer called.
12:43:21,649 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower742: Moving last applied index from -1 to -1
12:43:21,649 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower742: Set currentTerm=1, votedFor=null
12:43:21,649 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower742: Updated server config: isVoting: false, peers: [PeerInfo [id=follower740, address=akka://test/user/follower740, votingState=VOTING], PeerInfo [id=follower741, address=akka://test/user/follower741, votingState=VOTING], PeerInfo [id=leader739, address=akka://test/user/leader739, votingState=VOTING]]
12:43:21,649 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower742 in 29.72 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:21,650 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: SnapshotOffer called.
12:43:21,650 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: Moving last applied index from -1 to -1
12:43:21,650 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: Set currentTerm=1, votedFor=null
12:43:21,650 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: Updated server config: isVoting: true, peers: [PeerInfo [id=follower740, address=akka://test/user/follower740, votingState=VOTING], PeerInfo [id=follower742, address=akka://test/user/follower742, votingState=NON_VOTING], PeerInfo [id=follower741, address=akka://test/user/follower741, votingState=VOTING]]
12:43:21,650 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader739 in 53.45 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:21,650 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower742: Recovery completed  in 369.0 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:21,650 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: Recovery completed  in 470.6 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:21,991 AM [test-akka.actor.default-dispatcher-12] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:21,992 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.208:25520, Removed)
12:43:21,992 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Follower): Received ElectionTimeout - switching to Candidate
12:43:21,992 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Candidate): Election: Candidate has following voting peers: [follower740, follower741]
12:43:21,992 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: Set currentTerm=2, votedFor=leader739
12:43:21,992 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Candidate): Starting new election term 2
12:43:21,992 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Candidate): Sending RequestVote [term=2, candidateId=leader739, lastLogIndex=-1, lastLogTerm=-1] to peer follower740
12:43:21,992 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Candidate): Sending RequestVote [term=2, candidateId=leader739, lastLogIndex=-1, lastLogTerm=-1] to peer follower741
12:43:21,992 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:43:21,992 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:21,992 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740 (Follower): Cluster state: []
12:43:21,992 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader739, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:21,992 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:21,992 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower740 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader739, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:21,992 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741 (Follower): Cluster state: []
12:43:21,992 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader739, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:21,992 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower741 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader739, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:21,992 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: Set currentTerm=2, votedFor=null
12:43:21,993 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: Set currentTerm=2, votedFor=null
12:43:21,993 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader739, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:21,993 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: Set currentTerm=2, votedFor=leader739
12:43:21,993 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader739, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:21,993 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: Set currentTerm=2, votedFor=leader739
12:43:21,993 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:21,993 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:21,995 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:43:21,995 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:43:21,995 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Election: Leader has following peers: [follower740, follower742, follower741]
12:43:21,995 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower740: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:21,995 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower742: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:21,995 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower741: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:21,995 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower742 (Follower): Term 2 in "AppendEntries [leaderId=leader739, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:43:21,995 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower740: Last sync leader does not match current leader leader739, need to catch up to -1
12:43:21,995 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower742: Set currentTerm=2, votedFor=null
12:43:21,995 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower742: Last sync leader does not match current leader leader739, need to catch up to -1
12:43:21,996 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower741: Last sync leader does not match current leader leader739, need to catch up to -1
12:43:21,996 AM [test-akka.actor.default-dispatcher-6] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower740] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:21,996 AM [test-akka.actor.default-dispatcher-6] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower741] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:21,996 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
[WARN] [11/27/2025 00:43:21.996] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower740] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@ec1edeb
[INFO] [akkaDeadLetter][11/27/2025 00:43:21.996] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower740] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower740] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[WARN] [11/27/2025 00:43:21.996] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower741] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@46222b9a
[INFO] [akkaDeadLetter][11/27/2025 00:43:21.996] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower741] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower741] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[WARN] [11/27/2025 00:43:21.996] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower742] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3ea7bf0b
12:43:21,996 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower740 updated: matchIndex: -1, nextIndex: 0
[INFO] [akkaDeadLetter][11/27/2025 00:43:21.996] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower742] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower742] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:21,996 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower740: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:21,997 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower742 updated: matchIndex: -1, nextIndex: 0
12:43:21,997 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower742: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:21,997 AM [test-akka.actor.default-dispatcher-18] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower742] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:21,997 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower741 updated: matchIndex: -1, nextIndex: 0
12:43:21,997 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower741: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,2 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:43:22,2 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader739 starting
12:43:22,4 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: onShutDown
12:43:22,4 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: Initiating leader transfer
12:43:22,5 AM [test-akka.actor.default-dispatcher-12] [DEBUG] RaftActorLeadershipTransferCohort - leader739: pauseLeader successfully completed - doing transfer
12:43:22,5 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Attempting to transfer leadership
12:43:22,5 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower740: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,5 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: onLeaderTransitioning: LeaderTransitioning [leaderId=leader739]
12:43:22,5 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower742: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,5 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower741: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,5 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: onLeaderTransitioning: LeaderTransitioning [leaderId=leader739]
12:43:22,5 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower742: onLeaderTransitioning: LeaderTransitioning [leaderId=leader739]
12:43:22,5 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower741: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:43:22,5 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower742: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
[WARN] [11/27/2025 00:43:22.005] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower741] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@345fd47b
[INFO] [akkaDeadLetter][11/27/2025 00:43:22.005] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower741] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower741] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:22,5 AM [test-akka.actor.default-dispatcher-5] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower741] 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'.
[WARN] [11/27/2025 00:43:22.005] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower742] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3374c403
12:43:22,5 AM [test-akka.actor.default-dispatcher-12] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower742] 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][11/27/2025 00:43:22.005] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower742] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower742] 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'.
12:43:22,7 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower740: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
[WARN] [11/27/2025 00:43:22.007] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower740] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6cbfb30c
[INFO] [akkaDeadLetter][11/27/2025 00:43:22.008] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower740] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower740] was unhandled. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:22,8 AM [test-akka.actor.default-dispatcher-15] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower740] was unhandled. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:43:22,112 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower740: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:43:22,112 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower742: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:43:22,112 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower741: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:43:22,232 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower741: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:43:22,232 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower742: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:43:22,232 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower740: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:43:22,353 AM [test-akka.actor.default-dispatcher-16] [DEBUG] RaftActorLeadershipTransferCohort - leader739: leader transfer aborted
12:43:22,353 AM [test-akka.actor.default-dispatcher-16] [WARN] RaftActorLeadershipTransferCohort - leader739: Failed to transfer leadership in 348.4 ms
12:43:22,353 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: leader transfer failed - sending PoisonPill
12:43:22,353 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Leadership transfer expired
12:43:22,354 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower741: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:43:22,354 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower742: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
[WARN] [11/27/2025 00:43:22.354] [test-akka.actor.default-dispatcher-5] [akka://test/user/leader739] received dead letter from TestActor[akka://test/user/follower740]: AppendEntriesReply [term=2, success=true, followerId=follower740, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
[WARN] [11/27/2025 00:43:22.354] [test-akka.actor.default-dispatcher-5] [akka://test/user/leader739] received dead letter from TestActor[akka://test/user/follower741]: AppendEntriesReply [term=2, success=true, followerId=follower741, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
[WARN] [11/27/2025 00:43:22.354] [test-akka.actor.default-dispatcher-5] [akka://test/user/leader739] received dead letter from TestActor[akka://test/user/follower742]: AppendEntriesReply [term=2, success=true, followerId=follower742, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:43:22,354 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower740: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:43:22,356 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader739 ending
12:43:22,357 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown ending
12:43:22,357 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower740-notifier743#1646856233]
12:43:22,368 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower740-collector744#-1359977814]
12:43:22,368 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower740]
12:43:22,368 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower741-notifier745#1775855307]
12:43:22,369 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower741-collector746#-1570037253]
12:43:22,369 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower741]
12:43:22,369 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower742-notifier747#-644009661]
12:43:22,369 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower742-collector748#-1559347360]
12:43:22,369 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower742]
12:43:22,370 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader739-notifier749#976840154]
12:43:22,370 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader739-collector750#694794350]
12:43:22,370 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader739]
12:43:22,371 AM [main] [INFO] LeadershipTransferIntegrationTest - testSuccessfulRequestLeadershipTransferToFollower2 starting
12:43:22,371 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [11/27/2025 00:43:22.373] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower752]: org.opendaylight.controller.cluster.common.actor.Monitor@3c57415c
12:43:22,373 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower752 with journal batch size 1000
12:43:22,374 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: SnapshotOffer called.
12:43:22,374 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Moving last applied index from -1 to -1
12:43:22,374 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Set currentTerm=1, votedFor=null
12:43:22,374 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Updated server config: isVoting: true, peers: [PeerInfo [id=leader751, address=akka://test/user/leader751, votingState=VOTING], PeerInfo [id=follower754, address=akka://test/user/follower754, votingState=NON_VOTING], PeerInfo [id=follower753, address=akka://test/user/follower753, votingState=VOTING]]
12:43:22,374 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower752 in 85.15 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:22,375 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Recovery completed  in 731.2 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [11/27/2025 00:43:22.375] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower753]: org.opendaylight.controller.cluster.common.actor.Monitor@6ecfed1b
12:43:22,376 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower753 with journal batch size 1000
12:43:22,377 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: SnapshotOffer called.
12:43:22,377 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: Moving last applied index from -1 to -1
12:43:22,377 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: Set currentTerm=1, votedFor=null
12:43:22,377 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: Updated server config: isVoting: true, peers: [PeerInfo [id=leader751, address=akka://test/user/leader751, votingState=VOTING], PeerInfo [id=follower754, address=akka://test/user/follower754, votingState=NON_VOTING], PeerInfo [id=follower752, address=akka://test/user/follower752, votingState=VOTING]]
12:43:22,377 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower753 in 75.32 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:22,377 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: Recovery completed  in 527.8 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [11/27/2025 00:43:22.379] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower754]: org.opendaylight.controller.cluster.common.actor.Monitor@54801287
12:43:22,379 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower754 with journal batch size 1000
12:43:22,379 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: SnapshotOffer called.
12:43:22,379 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: Moving last applied index from -1 to -1
12:43:22,379 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: Set currentTerm=1, votedFor=null
12:43:22,379 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: Updated server config: isVoting: false, peers: [PeerInfo [id=leader751, address=akka://test/user/leader751, votingState=VOTING], PeerInfo [id=follower753, address=akka://test/user/follower753, votingState=VOTING], PeerInfo [id=follower752, address=akka://test/user/follower752, votingState=VOTING]]
12:43:22,379 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower754 in 43.15 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:22,380 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: Recovery completed  in 536.8 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [11/27/2025 00:43:22.381] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader751]: org.opendaylight.controller.cluster.common.actor.Monitor@78499032
12:43:22,381 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader751 with journal batch size 1000
12:43:22,382 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: SnapshotOffer called.
12:43:22,382 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Moving last applied index from -1 to -1
12:43:22,382 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Set currentTerm=1, votedFor=null
12:43:22,382 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Updated server config: isVoting: true, peers: [PeerInfo [id=follower754, address=akka://test/user/follower754, votingState=NON_VOTING], PeerInfo [id=follower753, address=akka://test/user/follower753, votingState=VOTING], PeerInfo [id=follower752, address=akka://test/user/follower752, votingState=VOTING]]
12:43:22,382 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader751 in 38.80 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:22,382 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Recovery completed  in 387.2 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:22,782 AM [test-akka.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:22,782 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.208:25520, Removed)
12:43:22,782 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Follower): Received ElectionTimeout - switching to Candidate
12:43:22,782 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Candidate): Election: Candidate has following voting peers: [follower753, follower752]
12:43:22,782 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Set currentTerm=2, votedFor=leader751
12:43:22,782 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Candidate): Starting new election term 2
12:43:22,782 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Candidate): Sending RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1] to peer follower753
12:43:22,782 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Candidate): Sending RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1] to peer follower752
12:43:22,782 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:22,782 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:43:22,783 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower): Cluster state: []
12:43:22,783 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:22,783 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:22,783 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: Set currentTerm=2, votedFor=null
12:43:22,783 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:22,783 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:22,783 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: Set currentTerm=2, votedFor=leader751
12:43:22,783 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Cluster state: []
12:43:22,783 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:22,783 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:22,783 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:22,783 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Set currentTerm=2, votedFor=null
12:43:22,783 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:22,783 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Set currentTerm=2, votedFor=leader751
12:43:22,783 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:22,783 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:43:22,783 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:43:22,783 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Election: Leader has following peers: [follower754, follower753, follower752]
12:43:22,784 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower754: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,784 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower753: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,784 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower752: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,784 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:43:22,784 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower754 (Follower): Term 2 in "AppendEntries [leaderId=leader751, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:43:22,784 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: Set currentTerm=2, votedFor=null
12:43:22,784 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower754: Last sync leader does not match current leader leader751, need to catch up to -1
12:43:22,784 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower754 updated: matchIndex: -1, nextIndex: 0
12:43:22,784 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower754: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,784 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:43:22,784 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:43:22,784 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower752: Last sync leader does not match current leader leader751, need to catch up to -1
12:43:22,784 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower752 updated: matchIndex: -1, nextIndex: 0
12:43:22,784 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower752: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [11/27/2025 00:43:22.785] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower752] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@1eebf03
12:43:22,785 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower753: Last sync leader does not match current leader leader751, need to catch up to -1
[WARN] [11/27/2025 00:43:22.785] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower754] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3f94d5cf
12:43:22,785 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower753 updated: matchIndex: -1, nextIndex: 0
12:43:22,785 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower753: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [11/27/2025 00:43:22.785] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower753] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@715d5c94
12:43:22,785 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:43:22,785 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:43:22,786 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: onRequestLeadership RequestLeadership [requestedFollowerId=follower753, replyTo=Actor[akka://test/user/$a#34504142]]
12:43:22,786 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:43:22,788 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Initiating leader transfer
12:43:22,788 AM [test-akka.actor.default-dispatcher-15] [DEBUG] RaftActorLeadershipTransferCohort - leader751: pauseLeader successfully completed - doing transfer
12:43:22,788 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Attempting to transfer leadership
12:43:22,788 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower754: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,788 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: onLeaderTransitioning: LeaderTransitioning [leaderId=leader751]
12:43:22,788 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower753: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,788 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: onLeaderTransitioning: LeaderTransitioning [leaderId=leader751]
12:43:22,788 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower752: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,788 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower754: Lagging 0 entries behind leader leader751 and reached -1 (of expected -1)
12:43:22,788 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower753: Lagging 0 entries behind leader leader751 and reached -1 (of expected -1)
[WARN] [11/27/2025 00:43:22.788] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower754] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5d002187
12:43:22,788 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower752: Lagging 0 entries behind leader leader751 and reached -1 (of expected -1)
12:43:22,788 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: onLeaderTransitioning: LeaderTransitioning [leaderId=leader751]
12:43:22,788 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): tryToCompleteLeadershipTransfer: followerId: follower753, matchIndex: -1, lastIndex: -1, isVoting: true
12:43:22,788 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Follower's log matches - sending ElectionTimeout
12:43:22,788 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower754: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,788 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower753: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [11/27/2025 00:43:22.788] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower753] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6811e10
12:43:22,789 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower752: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [11/27/2025 00:43:22.789] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower752] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4e80ee25
12:43:22,789 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower754: Lagging 0 entries behind leader leader751 and reached -1 (of expected -1)
12:43:22,789 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Leader transfer complete
12:43:22,789 AM [test-akka.actor.default-dispatcher-15] [DEBUG] RaftActorLeadershipTransferCohort - leader751: leader transfer complete - waiting for new leader
12:43:22,789 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower752: Lagging 0 entries behind leader leader751 and reached -1 (of expected -1)
12:43:22,789 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower753: Lagging 0 entries behind leader leader751 and reached -1 (of expected -1)
12:43:22,789 AM [test-akka.actor.default-dispatcher-17] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:22,789 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower): Received TimeoutNow - switching to Candidate
12:43:22,789 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Candidate): Election: Candidate has following voting peers: [leader751, follower752]
12:43:22,789 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: Set currentTerm=3, votedFor=follower753
12:43:22,789 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Candidate): Starting new election term 3
12:43:22,789 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Candidate): Sending RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1] to peer leader751
12:43:22,789 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Candidate): Sending RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1] to peer follower752
12:43:22,789 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:22,789 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Cluster state: []
12:43:22,789 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:22,789 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Term 3 in "RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 2 - updating term
12:43:22,789 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Set currentTerm=3, votedFor=null
12:43:22,789 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): In requestVote:  RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:22,789 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Set currentTerm=3, votedFor=follower753
12:43:22,789 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:43:22,789 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:22,789 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Cluster state: []
12:43:22,789 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:22,789 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Term 3 in "RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1]" message is greater than leader's term 2 - switching to Follower
12:43:22,790 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:43:22,790 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Set currentTerm=3, votedFor=null
12:43:22,790 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Leadership transfer in progress - processing RequestVote
12:43:22,790 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:22,790 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Set currentTerm=3, votedFor=follower753
12:43:22,790 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:43:22,790 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:43:22,790 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:43:22,790 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:43:22,791 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): Election: Leader has following peers: [leader751, follower754, follower752]
12:43:22,791 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): Checking sendAppendEntries for follower leader751: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,791 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): Checking sendAppendEntries for follower follower754: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,791 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): Checking sendAppendEntries for follower follower752: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,791 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - leader751: Last sync leader does not match current leader follower753, need to catch up to -1
12:43:22,791 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:43:22,791 AM [test-akka.actor.default-dispatcher-17] [DEBUG] RaftActorLeadershipTransferCohort - leader751: leader changed to follower753
12:43:22,791 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower754 (Follower): Term 3 in "AppendEntries [leaderId=follower753, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term
12:43:22,791 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: Set currentTerm=3, votedFor=null
12:43:22,791 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader751 updated: matchIndex: -1, nextIndex: 0
12:43:22,791 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): Checking sendAppendEntries for follower leader751: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,791 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower754: Last sync leader does not match current leader follower753, need to catch up to -1
12:43:22,791 AM [test-akka.actor.default-dispatcher-17] [INFO] RaftActorLeadershipTransferCohort - leader751: Successfully transferred leadership to follower753 in 2.994 ms
12:43:22,791 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower752: Last sync leader does not match current leader follower753, need to catch up to -1
12:43:22,791 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower754 updated: matchIndex: -1, nextIndex: 0
12:43:22,791 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): Checking sendAppendEntries for follower follower754: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [11/27/2025 00:43:22.791] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower752] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@12eeaa8c
12:43:22,791 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower752 updated: matchIndex: -1, nextIndex: 0
12:43:22,791 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): Checking sendAppendEntries for follower follower752: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:22,791 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Leadership transferred successfully to follower753
[WARN] [11/27/2025 00:43:22.791] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower754] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4fde59c9
[WARN] [11/27/2025 00:43:22.791] [test-akka.actor.default-dispatcher-16] [akka://test/user/leader751] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@1c668347
12:43:22,839 AM [main] [INFO] LeadershipTransferIntegrationTest - testSuccessfulRequestLeadershipTransferToFollower2 ending
12:43:22,840 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower752-notifier755#-1590160812]
12:43:22,850 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower752-collector756#178652366]
12:43:22,851 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower752]
12:43:22,851 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower753-notifier757#-1140952150]
12:43:22,851 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower753-collector758#-238029783]
12:43:22,851 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower753]
12:43:22,852 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower754-notifier759#2068804101]
12:43:22,852 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower754-collector760#-282492322]
12:43:22,852 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower754]
12:43:22,852 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader751-notifier761#-1755131207]
12:43:22,852 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader751-collector762#1048351030]
12:43:22,852 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader751]
12:43:22,853 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$a#34504142]
12:43:22,854 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Shutdown starting
12:43:22,854 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [11/27/2025 00:43:22.856] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower764]: org.opendaylight.controller.cluster.common.actor.Monitor@1d883367
12:43:22,857 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower764 with journal batch size 1000
12:43:22,857 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: SnapshotOffer called.
12:43:22,857 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: Moving last applied index from -1 to -1
12:43:22,857 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: Set currentTerm=1, votedFor=null
12:43:22,857 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: Updated server config: isVoting: true, peers: [PeerInfo [id=leader763, address=akka://test/user/leader763, votingState=VOTING], PeerInfo [id=follower766, address=akka://test/user/follower766, votingState=NON_VOTING], PeerInfo [id=follower765, address=akka://test/user/follower765, votingState=VOTING]]
12:43:22,857 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower764 in 122.0 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:22,858 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: Recovery completed  in 1.043 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:22,860 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower765 with journal batch size 1000
[WARN] [11/27/2025 00:43:22.860] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower765]: org.opendaylight.controller.cluster.common.actor.Monitor@58577226
12:43:22,860 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: SnapshotOffer called.
12:43:22,860 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: Moving last applied index from -1 to -1
12:43:22,860 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: Set currentTerm=1, votedFor=null
12:43:22,860 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: Updated server config: isVoting: true, peers: [PeerInfo [id=leader763, address=akka://test/user/leader763, votingState=VOTING], PeerInfo [id=follower766, address=akka://test/user/follower766, votingState=NON_VOTING], PeerInfo [id=follower764, address=akka://test/user/follower764, votingState=VOTING]]
12:43:22,860 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower765 in 56.73 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:22,861 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: Recovery completed  in 403.7 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [11/27/2025 00:43:22.862] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower766]: org.opendaylight.controller.cluster.common.actor.Monitor@52ec8010
12:43:22,862 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower766 with journal batch size 1000
12:43:22,863 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower766: SnapshotOffer called.
12:43:22,863 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower766: Moving last applied index from -1 to -1
12:43:22,863 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower766: Set currentTerm=1, votedFor=null
12:43:22,863 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower766: Updated server config: isVoting: false, peers: [PeerInfo [id=leader763, address=akka://test/user/leader763, votingState=VOTING], PeerInfo [id=follower765, address=akka://test/user/follower765, votingState=VOTING], PeerInfo [id=follower764, address=akka://test/user/follower764, votingState=VOTING]]
12:43:22,863 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower766 in 73.17 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:22,863 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower766: Recovery completed  in 483.6 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [11/27/2025 00:43:22.864] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader763]: org.opendaylight.controller.cluster.common.actor.Monitor@7fbccac8
12:43:22,864 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader763 with journal batch size 1000
12:43:22,864 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: SnapshotOffer called.
12:43:22,864 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: Moving last applied index from -1 to -1
12:43:22,864 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: Set currentTerm=1, votedFor=null
12:43:22,864 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: Updated server config: isVoting: true, peers: [PeerInfo [id=follower766, address=akka://test/user/follower766, votingState=NON_VOTING], PeerInfo [id=follower765, address=akka://test/user/follower765, votingState=VOTING], PeerInfo [id=follower764, address=akka://test/user/follower764, votingState=VOTING]]
12:43:22,864 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader763 in 30.83 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:22,864 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: Recovery completed  in 299.7 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:23,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:23,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.208:25520, Removed)
12:43:23,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Follower): Received ElectionTimeout - switching to Candidate
12:43:23,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Candidate): Election: Candidate has following voting peers: [follower765, follower764]
12:43:23,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: Set currentTerm=2, votedFor=leader763
12:43:23,202 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Candidate): Starting new election term 2
12:43:23,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Candidate): Sending RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1] to peer follower765
12:43:23,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Candidate): Sending RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1] to peer follower764
12:43:23,202 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:43:23,202 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:23,202 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765 (Follower): Cluster state: []
12:43:23,202 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:23,202 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:23,202 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower765 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:23,202 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: Set currentTerm=2, votedFor=null
12:43:23,202 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764 (Follower): Cluster state: []
12:43:23,202 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:23,202 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower764 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:23,203 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: Set currentTerm=2, votedFor=null
12:43:23,203 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:23,203 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: Set currentTerm=2, votedFor=leader763
12:43:23,203 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:23,203 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:23,203 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: Set currentTerm=2, votedFor=leader763
12:43:23,203 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:23,204 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:43:23,204 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:43:23,204 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Election: Leader has following peers: [follower766, follower765, follower764]
12:43:23,204 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower766: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:23,204 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower765: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:23,204 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower764: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:23,204 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:43:23,204 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower766 (Follower): Term 2 in "AppendEntries [leaderId=leader763, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:43:23,204 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower766: Set currentTerm=2, votedFor=null
12:43:23,204 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower766: Last sync leader does not match current leader leader763, need to catch up to -1
12:43:23,205 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower766 updated: matchIndex: -1, nextIndex: 0
12:43:23,205 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower766: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:23,205 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower765: Last sync leader does not match current leader leader763, need to catch up to -1
12:43:23,205 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower765 updated: matchIndex: -1, nextIndex: 0
12:43:23,205 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower765: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:23,205 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower764: Last sync leader does not match current leader leader763, need to catch up to -1
12:43:23,205 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower764 updated: matchIndex: -1, nextIndex: 0
12:43:23,205 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower764: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [11/27/2025 00:43:23.205] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower766] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@12997f45
[WARN] [11/27/2025 00:43:23.205] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower764] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5374eea3
[WARN] [11/27/2025 00:43:23.205] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower765] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4a07948f
12:43:23,217 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:43:23,217 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:43:23,217 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:43:23,217 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower765 starting
12:43:23,218 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: onShutDown
12:43:23,218 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower765 ending
12:43:23,218 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:43:23,218 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:43:23,218 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: onRequestLeadership RequestLeadership [requestedFollowerId=follower765, replyTo=Actor[akka://test/user/$b#1052595221]]
12:43:23,218 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: Initiating leader transfer
12:43:23,218 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower766: onLeaderTransitioning: LeaderTransitioning [leaderId=leader763]
12:43:23,218 AM [test-akka.actor.default-dispatcher-16] [DEBUG] RaftActorLeadershipTransferCohort - leader763: pauseLeader successfully completed - doing transfer
12:43:23,218 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Attempting to transfer leadership
[WARN] [11/27/2025 00:43:23.218] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower765] received dead letter from TestActor[akka://test/user/leader763]: LeaderTransitioning [leaderId=leader763]
12:43:23,218 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower766: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:23,219 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower765: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:23,219 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower766: Lagging 0 entries behind leader leader763 and reached -1 (of expected -1)
12:43:23,219 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower764: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [11/27/2025 00:43:23.219] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower765] received dead letter from TestActor[akka://test/user/leader763]: AppendEntries [leaderId=leader763, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[WARN] [11/27/2025 00:43:23.219] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower766] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6c5c10d4
12:43:23,219 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower764: Lagging 0 entries behind leader leader763 and reached -1 (of expected -1)
12:43:23,219 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: onLeaderTransitioning: LeaderTransitioning [leaderId=leader763]
[WARN] [11/27/2025 00:43:23.219] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower764] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2f889ca1
12:43:23,322 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower766: Lagging 0 entries behind leader leader763 and reached -1 (of expected -1)
[WARN] [11/27/2025 00:43:23.322] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower765] received dead letter from TestActor[akka://test/user/leader763]: AppendEntries [leaderId=leader763, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:23,322 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower764: Lagging 0 entries behind leader leader763 and reached -1 (of expected -1)
12:43:23,442 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower766: Lagging 0 entries behind leader leader763 and reached -1 (of expected -1)
[WARN] [11/27/2025 00:43:23.442] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower765] received dead letter from TestActor[akka://test/user/leader763]: AppendEntries [leaderId=leader763, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:23,442 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower764: Lagging 0 entries behind leader leader763 and reached -1 (of expected -1)
12:43:23,561 AM [test-akka.actor.default-dispatcher-12] [DEBUG] RaftActorLeadershipTransferCohort - leader763: leader transfer aborted
12:43:23,561 AM [test-akka.actor.default-dispatcher-12] [WARN] RaftActorLeadershipTransferCohort - leader763: Failed to transfer leadership in 343.1 ms
12:43:23,561 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: LeadershipTransfer request from follower765 failed
12:43:23,562 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Leadership transfer expired
12:43:23,562 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower766: Lagging 0 entries behind leader leader763 and reached -1 (of expected -1)
12:43:23,562 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower764: Lagging 0 entries behind leader leader763 and reached -1 (of expected -1)
[WARN] [11/27/2025 00:43:23.562] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower765] received dead letter from TestActor[akka://test/user/leader763]: AppendEntries [leaderId=leader763, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:23,573 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Shutdown ending
12:43:23,573 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower764-notifier767#1172056552]
12:43:23,584 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower764-collector768#-14529626]
12:43:23,584 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower764]
12:43:23,584 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower765-notifier769#691607080]
12:43:23,584 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower765-collector770#967327683]
12:43:23,584 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower765]
12:43:23,585 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower766-notifier771#334859259]
12:43:23,585 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower766-collector772#1198813514]
12:43:23,585 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower766]
12:43:23,585 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader763-notifier773#179809866]
12:43:23,585 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader763-collector774#1180130293]
12:43:23,585 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader763]
12:43:23,586 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$b#1052595221]
12:43:23,587 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown starting
12:43:23,587 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [11/27/2025 00:43:23.589] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower776]: org.opendaylight.controller.cluster.common.actor.Monitor@3991af8
12:43:23,589 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower776 with journal batch size 1000
12:43:23,590 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: SnapshotOffer called.
12:43:23,590 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Moving last applied index from -1 to -1
12:43:23,590 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Set currentTerm=1, votedFor=null
12:43:23,590 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Updated server config: isVoting: true, peers: [PeerInfo [id=follower777, address=akka://test/user/follower777, votingState=VOTING], PeerInfo [id=leader775, address=akka://test/user/leader775, votingState=VOTING], PeerInfo [id=follower778, address=akka://test/user/follower778, votingState=NON_VOTING]]
12:43:23,590 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower776 in 93.37 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:23,591 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Recovery completed  in 1.098 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [11/27/2025 00:43:23.592] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower777]: org.opendaylight.controller.cluster.common.actor.Monitor@51b91a27
12:43:23,593 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower777 with journal batch size 1000
12:43:23,593 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: SnapshotOffer called.
12:43:23,593 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Moving last applied index from -1 to -1
12:43:23,593 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Set currentTerm=1, votedFor=null
12:43:23,593 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Updated server config: isVoting: true, peers: [PeerInfo [id=follower776, address=akka://test/user/follower776, votingState=VOTING], PeerInfo [id=leader775, address=akka://test/user/leader775, votingState=VOTING], PeerInfo [id=follower778, address=akka://test/user/follower778, votingState=NON_VOTING]]
12:43:23,593 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower777 in 46.81 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:23,594 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Recovery completed  in 498.3 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [11/27/2025 00:43:23.596] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower778]: org.opendaylight.controller.cluster.common.actor.Monitor@54db3b94
12:43:23,596 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower778 with journal batch size 1000
12:43:23,596 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: SnapshotOffer called.
12:43:23,596 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Moving last applied index from -1 to -1
12:43:23,596 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Set currentTerm=1, votedFor=null
12:43:23,596 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Updated server config: isVoting: false, peers: [PeerInfo [id=follower777, address=akka://test/user/follower777, votingState=VOTING], PeerInfo [id=follower776, address=akka://test/user/follower776, votingState=VOTING], PeerInfo [id=leader775, address=akka://test/user/leader775, votingState=VOTING]]
12:43:23,597 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower778 in 68.36 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:23,597 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Recovery completed  in 616.6 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [11/27/2025 00:43:23.598] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader775]: org.opendaylight.controller.cluster.common.actor.Monitor@12b3cb31
12:43:23,598 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader775 with journal batch size 1000
12:43:23,599 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: SnapshotOffer called.
12:43:23,599 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Moving last applied index from -1 to -1
12:43:23,599 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Set currentTerm=1, votedFor=null
12:43:23,599 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Updated server config: isVoting: true, peers: [PeerInfo [id=follower777, address=akka://test/user/follower777, votingState=VOTING], PeerInfo [id=follower776, address=akka://test/user/follower776, votingState=VOTING], PeerInfo [id=follower778, address=akka://test/user/follower778, votingState=NON_VOTING]]
12:43:23,599 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader775 in 52.62 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:23,599 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Recovery completed  in 477.4 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:23,961 AM [test-akka.actor.default-dispatcher-17] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:23,961 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.208:25520, Removed)
12:43:23,961 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Follower): Received ElectionTimeout - switching to Candidate
12:43:23,961 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Candidate): Election: Candidate has following voting peers: [follower777, follower776]
12:43:23,961 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Set currentTerm=2, votedFor=leader775
12:43:23,962 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Candidate): Starting new election term 2
12:43:23,962 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Candidate): Sending RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1] to peer follower777
12:43:23,962 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Candidate): Sending RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1] to peer follower776
12:43:23,962 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:43:23,962 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:23,962 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Cluster state: []
12:43:23,962 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:23,962 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:23,962 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Set currentTerm=2, votedFor=null
12:43:23,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:23,962 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:23,962 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Set currentTerm=2, votedFor=leader775
12:43:23,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Cluster state: []
12:43:23,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:23,962 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:23,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Set currentTerm=2, votedFor=null
12:43:23,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:23,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Set currentTerm=2, votedFor=leader775
12:43:23,962 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:23,962 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:23,963 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:43:23,963 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:43:23,963 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Election: Leader has following peers: [follower777, follower776, follower778]
12:43:23,963 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower777: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:23,963 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower776: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:23,963 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower778: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:23,963 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower777: Last sync leader does not match current leader leader775, need to catch up to -1
12:43:23,963 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): Term 2 in "AppendEntries [leaderId=leader775, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:43:23,963 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Set currentTerm=2, votedFor=null
12:43:23,963 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower776: Last sync leader does not match current leader leader775, need to catch up to -1
12:43:23,963 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower778: Last sync leader does not match current leader leader775, need to catch up to -1
12:43:23,964 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
[WARN] [11/27/2025 00:43:23.964] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower777] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@17e2a6bd
[WARN] [11/27/2025 00:43:23.964] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower776] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@46c52056
12:43:23,964 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower777 updated: matchIndex: -1, nextIndex: 0
12:43:23,964 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower777: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:23,964 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower776 updated: matchIndex: -1, nextIndex: 0
[WARN] [11/27/2025 00:43:23.964] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower778] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@28297a7d
12:43:23,964 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower776: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:23,964 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower778 updated: matchIndex: -1, nextIndex: 0
12:43:23,964 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower778: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:24,2 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:43:24,2 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging starting
12:43:24,2 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:24,2 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:43:24,2 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
12:43:24,2 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower777: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,2 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): sendAppendEntries: 0 is present for follower follower777
12:43:24,3 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Sending AppendEntries to follower follower777: AppendEntries [leaderId=leader775, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:24,3 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower776: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,3 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): sendAppendEntries: 0 is present for follower follower776
12:43:24,3 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Sending AppendEntries to follower follower776: AppendEntries [leaderId=leader775, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:24,3 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower778: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,3 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): sendAppendEntries: 0 is present for follower follower778
12:43:24,3 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Sending AppendEntries to follower follower778: AppendEntries [leaderId=leader775, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:24,3 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): handleAppendEntries: AppendEntries [leaderId=leader775, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:24,3 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Number of entries to be appended = 1
12:43:24,3 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:43:24,3 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Append entry to log zero
12:43:24,3 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:43:24,3 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): handleAppendEntries: AppendEntries [leaderId=leader775, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:24,3 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): Number of entries to be appended = 1
12:43:24,3 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:43:24,3 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): Append entry to log zero
12:43:24,3 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:43:24,3 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Log size is now 1
12:43:24,3 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): Log size is now 1
12:43:24,3 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower776, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:43:24,3 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower776: Lagging 0 entries behind leader leader775 and reached -1 (of expected -1)
12:43:24,3 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower778, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:43:24,3 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower778: Lagging 0 entries behind leader leader775 and reached -1 (of expected -1)
12:43:24,3 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower776 updated: matchIndex: 0, nextIndex: 1
12:43:24,3 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower776: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,3 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower778 updated: matchIndex: 0, nextIndex: 1
12:43:24,3 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower778: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,4 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:24,4 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:24,4 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:24,4 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1
12:43:24,4 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Setting last applied to 0
12:43:24,4 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Moving last applied index from -1 to 0
12:43:24,4 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Applying state for log index 0 data zero
[WARN] [11/27/2025 00:43:24.004] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower778] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@153c5e08
12:43:24,4 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: applyState called: zero
[WARN] [11/27/2025 00:43:24.004] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower776] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@430d7180
12:43:24,4 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Persisting ApplyJournalEntries with index=0
12:43:24,82 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): sendAppendEntries: 0 is present for follower follower777
12:43:24,82 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Sending AppendEntries to follower follower777: AppendEntries [leaderId=leader775, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:24,201 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): sendAppendEntries: 0 is present for follower follower777
12:43:24,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Sending AppendEntries to follower follower777: AppendEntries [leaderId=leader775, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:24,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Commit index set to 0
12:43:24,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower776: Lagging 0 entries behind leader leader775 and reached 0 (of expected -1)
12:43:24,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:43:24,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Setting last applied to 0
12:43:24,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Moving last applied index from -1 to 0
12:43:24,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Applying state for log index 0 data zero
12:43:24,202 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): Commit index set to 0
12:43:24,202 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: applyState called: zero
12:43:24,202 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower778: Lagging 0 entries behind leader leader775 and reached 0 (of expected -1)
12:43:24,202 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:43:24,202 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): Setting last applied to 0
12:43:24,202 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Moving last applied index from -1 to 0
12:43:24,202 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Applying state for log index 0 data zero
12:43:24,202 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Persisting ApplyJournalEntries with index=0
12:43:24,202 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: applyState called: zero
12:43:24,202 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Persisting ApplyJournalEntries with index=0
12:43:24,203 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging ending
12:43:24,203 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDownToLeaderAndVerifyLeadershipTransferToFollower1 starting
12:43:24,204 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: onShutDown
12:43:24,204 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Initiating leader transfer
12:43:24,204 AM [test-akka.actor.default-dispatcher-11] [DEBUG] RaftActorLeadershipTransferCohort - leader775: pauseLeader successfully completed - doing transfer
12:43:24,204 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Attempting to transfer leadership
12:43:24,204 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: onLeaderTransitioning: LeaderTransitioning [leaderId=leader775]
12:43:24,204 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower777: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,204 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): sendAppendEntries: 0 is present for follower follower777
12:43:24,204 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: onLeaderTransitioning: LeaderTransitioning [leaderId=leader775]
12:43:24,204 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower776: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,204 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower778: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,204 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower776: Lagging 0 entries behind leader leader775 and reached 0 (of expected -1)
12:43:24,204 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): tryToCompleteLeadershipTransfer: followerId: follower776, matchIndex: 0, lastIndex: 0, isVoting: true
12:43:24,204 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Follower's log matches - sending ElectionTimeout
12:43:24,204 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower777: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,204 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): sendAppendEntries: 0 is present for follower follower777
12:43:24,204 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower776: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,204 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower778: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,204 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Leader transfer complete
12:43:24,205 AM [test-akka.actor.default-dispatcher-15] [DEBUG] RaftActorLeadershipTransferCohort - leader775: leader transfer complete - waiting for new leader
12:43:24,205 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower778: Lagging 0 entries behind leader leader775 and reached 0 (of expected -1)
12:43:24,205 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower776: Lagging 0 entries behind leader leader775 and reached 0 (of expected -1)
12:43:24,205 AM [test-akka.actor.default-dispatcher-12] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:24,205 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower778: Lagging 0 entries behind leader leader775 and reached 0 (of expected -1)
12:43:24,205 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Received TimeoutNow - switching to Candidate
12:43:24,205 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Candidate): Election: Candidate has following voting peers: [follower777, leader775]
12:43:24,205 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Set currentTerm=3, votedFor=follower776
12:43:24,205 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Candidate): Starting new election term 3
12:43:24,205 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Candidate): Sending RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2] to peer follower777
12:43:24,205 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:24,205 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Cluster state: []
12:43:24,205 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2] with higher term appears reachable, updating term.
12:43:24,205 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Term 3 in "RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2]" message is greater than follower's term 2 - updating term
12:43:24,205 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Set currentTerm=3, votedFor=null
12:43:24,205 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): In requestVote:  RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:24,205 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Set currentTerm=3, votedFor=follower776
12:43:24,205 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:43:24,206 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Candidate): Sending RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2] to peer leader775
12:43:24,206 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:24,206 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Cluster state: []
12:43:24,206 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:43:24,206 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2] with higher term appears reachable, updating term.
12:43:24,206 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Term 3 in "RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2]" message is greater than leader's term 2 - switching to Follower
12:43:24,206 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Set currentTerm=3, votedFor=null
12:43:24,206 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Leadership transfer in progress - processing RequestVote
12:43:24,206 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2] - currentTerm: 3, votedFor: null, lastIndex: 0, lastTerm: 2
12:43:24,206 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Set currentTerm=3, votedFor=follower776
12:43:24,206 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:43:24,206 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:43:24,207 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:43:24,207 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:43:24,207 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Election: Leader has following peers: [follower777, leader775, follower778]
12:43:24,207 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Checking sendAppendEntries for follower follower777: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,207 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Checking sendAppendEntries for follower leader775: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,207 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Checking sendAppendEntries for follower follower778: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,207 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:43:24,207 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader775: Last sync leader does not match current leader follower776, need to catch up to -1
12:43:24,207 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): Term 3 in "AppendEntries [leaderId=follower776, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term
12:43:24,207 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Set currentTerm=3, votedFor=null
12:43:24,207 AM [test-akka.actor.default-dispatcher-15] [DEBUG] RaftActorLeadershipTransferCohort - leader775: leader changed to follower776
12:43:24,207 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader775 updated: matchIndex: 0, nextIndex: 1
12:43:24,207 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower778: Last sync leader does not match current leader follower776, need to catch up to -1
12:43:24,207 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Checking sendAppendEntries for follower leader775: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,207 AM [test-akka.actor.default-dispatcher-15] [INFO] RaftActorLeadershipTransferCohort - leader775: Successfully transferred leadership to follower776 in 3.505 ms
12:43:24,208 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: leader transfer succeeded - sending PoisonPill
12:43:24,208 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower778 updated: matchIndex: 0, nextIndex: 1
12:43:24,208 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Checking sendAppendEntries for follower follower778: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,208 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader775: Lagging 0 entries behind leader follower776 and reached 0 (of expected -1)
[WARN] [11/27/2025 00:43:24.208] [test-akka.actor.default-dispatcher-17] [akka://test/user/leader775] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@20738772
[WARN] [11/27/2025 00:43:24.208] [test-akka.actor.default-dispatcher-17] [akka://test/user/leader775] received dead letter: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5e2593d
12:43:24,208 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower778: Lagging 0 entries behind leader follower776 and reached 0 (of expected -1)
[WARN] [11/27/2025 00:43:24.208] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower778] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2d82b937
[WARN] [11/27/2025 00:43:24.208] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower778] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7e0ee5c5
12:43:24,722 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower777: Last sync leader does not match current leader follower776, need to catch up to -1
12:43:24,722 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): sendAppendEntries: 0 is present for follower follower777
12:43:24,722 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Sending AppendEntries to follower follower777: AppendEntries [leaderId=follower776, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:24,722 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower778: Lagging 0 entries behind leader follower776 and reached 0 (of expected -1)
[WARN] [11/27/2025 00:43:24.722] [test-akka.actor.default-dispatcher-18] [akka://test/user/leader775] received dead letter from TestActor[akka://test/user/follower776]: AppendEntries [leaderId=follower776, prevLogIndex=0, prevLogTerm=2, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[WARN] [11/27/2025 00:43:24.722] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower777] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@45e9b235
12:43:24,722 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): handleAppendEntries: AppendEntries [leaderId=follower776, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:24,722 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Number of entries to be appended = 1
12:43:24,722 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:43:24,722 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Append entry to log zero
12:43:24,722 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:43:24,722 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Log size is now 1
12:43:24,722 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Commit index set to 0
12:43:24,722 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower777, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:43:24,722 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower777: Lagging 0 entries behind leader follower776 and reached 0 (of expected -1)
12:43:24,722 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:43:24,722 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Setting last applied to 0
12:43:24,722 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Moving last applied index from -1 to 0
12:43:24,722 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Applying state for log index 0 data zero
12:43:24,722 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower777 updated: matchIndex: 0, nextIndex: 1
12:43:24,723 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: applyState called: zero
12:43:24,723 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Checking sendAppendEntries for follower follower777: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:24,723 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:24,723 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Persisting ApplyJournalEntries with index=0
[WARN] [11/27/2025 00:43:24.725] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower777] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7238963a
12:43:24,759 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: onLeaderTransitioning: LeaderTransitioning [leaderId=leader775]
12:43:24,760 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDownToLeaderAndVerifyLeadershipTransferToFollower1 ending
12:43:24,760 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower777 starting
12:43:24,760 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: onShutDown
12:43:24,761 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower777 ending
12:43:24,761 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown ending
12:43:24,761 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower776-notifier779#-247744543]
12:43:24,772 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower776-collector780#-1167570233]
12:43:24,772 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower776]
12:43:24,772 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower777-notifier781#1389715873]
12:43:24,773 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower777-collector782#-2075807456]
12:43:24,773 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower777]
12:43:24,773 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower778-notifier783#850751923]
12:43:24,773 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower778-collector784#1523588653]
12:43:24,773 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower778]
12:43:24,774 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader775-notifier785#-774218777]
12:43:24,774 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader775-collector786#1722744705]
12:43:24,774 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader775]
12:43:24,775 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferSkippedOnShutdownWithNoFollowers starting
[WARN] [11/27/2025 00:43:24.777] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader787]: org.opendaylight.controller.cluster.common.actor.Monitor@e00211f
12:43:24,777 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader787 with journal batch size 1000
12:43:24,779 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader787: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:24,779 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:24,779 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader787 (Follower): Received TimeoutNow - switching to Candidate
12:43:24,779 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader787 (Candidate): Election: Candidate has following voting peers: []
12:43:24,779 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader787: Set currentTerm=1, votedFor=leader787
12:43:24,779 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader787 (Candidate): Starting new election term 1
12:43:24,779 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader787 (Follower) :- Switching from behavior Follower to Candidate, election term: 1
12:43:24,780 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader787 (Candidate): Received ElectionTimeout
12:43:24,780 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader787 (Leader): Election: Leader has following peers: []
12:43:24,780 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader787 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1
12:43:24,780 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader787 starting
12:43:24,780 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader787: onShutDown
12:43:24,781 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader787 ending
12:43:24,781 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferSkippedOnShutdownWithNoFollowers ending
12:43:24,781 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader787-collector791#1820799394]
12:43:24,792 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader787]
12:43:24,794 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Lagging starting
12:43:24,794 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [11/27/2025 00:43:24.796] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower793]: org.opendaylight.controller.cluster.common.actor.Monitor@25f4cff5
12:43:24,796 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower793 with journal batch size 1000
12:43:24,797 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: SnapshotOffer called.
12:43:24,797 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Moving last applied index from -1 to -1
12:43:24,797 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Set currentTerm=1, votedFor=null
12:43:24,797 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Updated server config: isVoting: true, peers: [PeerInfo [id=follower795, address=akka://test/user/follower795, votingState=NON_VOTING], PeerInfo [id=follower794, address=akka://test/user/follower794, votingState=VOTING], PeerInfo [id=leader792, address=akka://test/user/leader792, votingState=VOTING]]
12:43:24,797 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower793 in 93.33 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:24,798 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Recovery completed  in 769.6 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [11/27/2025 00:43:24.798] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower794]: org.opendaylight.controller.cluster.common.actor.Monitor@1012ba76
12:43:24,798 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower794 with journal batch size 1000
12:43:24,799 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: SnapshotOffer called.
12:43:24,799 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: Moving last applied index from -1 to -1
12:43:24,799 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: Set currentTerm=1, votedFor=null
12:43:24,799 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: Updated server config: isVoting: true, peers: [PeerInfo [id=follower795, address=akka://test/user/follower795, votingState=NON_VOTING], PeerInfo [id=leader792, address=akka://test/user/leader792, votingState=VOTING], PeerInfo [id=follower793, address=akka://test/user/follower793, votingState=VOTING]]
12:43:24,799 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower794 in 46.82 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:24,799 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: Recovery completed  in 401.7 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [11/27/2025 00:43:24.900] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower795]: org.opendaylight.controller.cluster.common.actor.Monitor@6ac97c58
12:43:24,901 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower795 with journal batch size 1000
12:43:24,901 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: SnapshotOffer called.
12:43:24,901 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Moving last applied index from -1 to -1
12:43:24,901 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Set currentTerm=1, votedFor=null
12:43:24,901 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Updated server config: isVoting: false, peers: [PeerInfo [id=follower794, address=akka://test/user/follower794, votingState=VOTING], PeerInfo [id=leader792, address=akka://test/user/leader792, votingState=VOTING], PeerInfo [id=follower793, address=akka://test/user/follower793, votingState=VOTING]]
12:43:24,901 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower795 in 66.49 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:24,902 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Recovery completed  in 823.8 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [11/27/2025 00:43:24.903] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader792]: org.opendaylight.controller.cluster.common.actor.Monitor@7091409e
12:43:24,904 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader792 with journal batch size 1000
12:43:24,907 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: SnapshotOffer called.
12:43:24,907 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Moving last applied index from -1 to -1
12:43:24,907 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Set currentTerm=1, votedFor=null
12:43:24,907 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Updated server config: isVoting: true, peers: [PeerInfo [id=follower795, address=akka://test/user/follower795, votingState=NON_VOTING], PeerInfo [id=follower794, address=akka://test/user/follower794, votingState=VOTING], PeerInfo [id=follower793, address=akka://test/user/follower793, votingState=VOTING]]
12:43:24,907 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader792 in 70.41 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:24,908 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Recovery completed  in 691.2 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:25,251 AM [test-akka.actor.default-dispatcher-18] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:25,251 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.208:25520, Removed)
12:43:25,251 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Follower): Received ElectionTimeout - switching to Candidate
12:43:25,251 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Candidate): Election: Candidate has following voting peers: [follower794, follower793]
12:43:25,252 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Set currentTerm=2, votedFor=leader792
12:43:25,252 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Candidate): Starting new election term 2
12:43:25,252 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Candidate): Sending RequestVote [term=2, candidateId=leader792, lastLogIndex=-1, lastLogTerm=-1] to peer follower794
12:43:25,252 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Candidate): Sending RequestVote [term=2, candidateId=leader792, lastLogIndex=-1, lastLogTerm=-1] to peer follower793
12:43:25,252 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:43:25,252 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:25,252 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Cluster state: []
12:43:25,252 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader792, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:25,252 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader792, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:25,252 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Set currentTerm=2, votedFor=null
12:43:25,252 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader792, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:25,252 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Set currentTerm=2, votedFor=leader792
12:43:25,252 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:25,253 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:25,253 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:43:25,253 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:43:25,253 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Election: Leader has following peers: [follower795, follower794, follower793]
12:43:25,253 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower795: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:25,253 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower794: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:25,253 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower793: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:25,253 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): Term 2 in "AppendEntries [leaderId=leader792, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:43:25,253 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Set currentTerm=2, votedFor=null
12:43:25,253 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:43:25,253 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower795: Last sync leader does not match current leader leader792, need to catch up to -1
12:43:25,254 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower793: Last sync leader does not match current leader leader792, need to catch up to -1
12:43:25,254 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower795 updated: matchIndex: -1, nextIndex: 0
12:43:25,253 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794 (Follower): Cluster state: []
12:43:25,254 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader792, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:25,254 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower795: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:25,254 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower794 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader792, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:25,254 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: Set currentTerm=2, votedFor=null
12:43:25,254 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower793 updated: matchIndex: -1, nextIndex: 0
12:43:25,254 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower793: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [11/27/2025 00:43:25.254] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower793] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@492c06b
12:43:25,254 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader792, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:25,254 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: Set currentTerm=2, votedFor=leader792
12:43:25,254 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
[WARN] [11/27/2025 00:43:25.254] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower795] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@280d4797
12:43:25,256 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:43:25,256 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:43:25,256 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower794: Last sync leader does not match current leader leader792, need to catch up to -1
12:43:25,256 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower794 updated: matchIndex: -1, nextIndex: 0
12:43:25,256 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower794: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [11/27/2025 00:43:25.256] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower794] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@13f5076
12:43:25,257 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:43:25,257 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging starting
12:43:25,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:25,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:43:25,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
12:43:25,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower795: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:25,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): sendAppendEntries: 0 is present for follower follower795
12:43:25,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Sending AppendEntries to follower follower795: AppendEntries [leaderId=leader792, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:25,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower794: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:25,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): sendAppendEntries: 0 is present for follower follower794
12:43:25,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Sending AppendEntries to follower follower794: AppendEntries [leaderId=leader792, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:25,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower793: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:25,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): sendAppendEntries: 0 is present for follower follower793
12:43:25,257 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): handleAppendEntries: AppendEntries [leaderId=leader792, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:25,257 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Sending AppendEntries to follower follower793: AppendEntries [leaderId=leader792, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:25,257 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): Number of entries to be appended = 1
12:43:25,257 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:43:25,257 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): Append entry to log zero
12:43:25,257 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:43:25,257 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): handleAppendEntries: AppendEntries [leaderId=leader792, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:25,257 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Number of entries to be appended = 1
12:43:25,257 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): Log size is now 1
12:43:25,257 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:43:25,257 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Append entry to log zero
12:43:25,257 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:43:25,257 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower795, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:43:25,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower795: Lagging 0 entries behind leader leader792 and reached -1 (of expected -1)
12:43:25,258 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Log size is now 1
12:43:25,258 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower793, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:43:25,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower795 updated: matchIndex: 0, nextIndex: 1
12:43:25,258 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower793: Lagging 0 entries behind leader leader792 and reached -1 (of expected -1)
12:43:25,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower795: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:25,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower793 updated: matchIndex: 0, nextIndex: 1
12:43:25,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower793: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:25,258 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:25,258 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1
12:43:25,258 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Setting last applied to 0
12:43:25,258 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Moving last applied index from -1 to 0
12:43:25,258 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Applying state for log index 0 data zero
12:43:25,258 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:25,258 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: applyState called: zero
12:43:25,259 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:43:25,259 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Persisting ApplyJournalEntries with index=0
[WARN] [11/27/2025 00:43:25.259] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower795] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3134464f
[WARN] [11/27/2025 00:43:25.259] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower793] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7e3bcb66
12:43:25,372 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): sendAppendEntries: 0 is present for follower follower794
12:43:25,372 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Sending AppendEntries to follower follower794: AppendEntries [leaderId=leader792, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:25,372 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): Commit index set to 0
12:43:25,372 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower795: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:43:25,372 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:43:25,372 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): Setting last applied to 0
12:43:25,372 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Moving last applied index from -1 to 0
12:43:25,372 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Applying state for log index 0 data zero
12:43:25,372 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Commit index set to 0
12:43:25,372 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower793: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:43:25,372 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:43:25,372 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Setting last applied to 0
12:43:25,372 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Moving last applied index from -1 to 0
12:43:25,372 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Applying state for log index 0 data zero
12:43:25,372 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: applyState called: zero
12:43:25,372 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: applyState called: zero
12:43:25,372 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Persisting ApplyJournalEntries with index=0
12:43:25,372 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Persisting ApplyJournalEntries with index=0
12:43:25,408 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging ending
12:43:25,408 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:43:25,408 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:43:25,408 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: onRequestLeadership RequestLeadership [requestedFollowerId=follower794, replyTo=Actor[akka://test/user/$c#1071989639]]
12:43:25,408 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Initiating leader transfer
12:43:25,408 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: onLeaderTransitioning: LeaderTransitioning [leaderId=leader792]
12:43:25,408 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: onLeaderTransitioning: LeaderTransitioning [leaderId=leader792]
12:43:25,409 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: onLeaderTransitioning: LeaderTransitioning [leaderId=leader792]
12:43:25,409 AM [test-akka.actor.default-dispatcher-12] [DEBUG] RaftActorLeadershipTransferCohort - leader792: pauseLeader successfully completed - doing transfer
12:43:25,409 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Attempting to transfer leadership
12:43:25,409 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower795: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:25,409 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower795: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:43:25,409 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower794: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:25,409 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): sendAppendEntries: 0 is present for follower follower794
12:43:25,409 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower793: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:43:25,409 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower793: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:43:25,491 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): sendAppendEntries: 0 is present for follower follower794
12:43:25,491 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Sending AppendEntries to follower follower794: AppendEntries [leaderId=leader792, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:43:25,612 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower793: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:43:25,612 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower795: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:43:25,731 AM [test-akka.actor.default-dispatcher-12] [DEBUG] RaftActorLeadershipTransferCohort - leader792: leader transfer aborted
12:43:25,731 AM [test-akka.actor.default-dispatcher-12] [WARN] RaftActorLeadershipTransferCohort - leader792: Failed to transfer leadership in 323.5 ms
12:43:25,731 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: LeadershipTransfer request from follower794 failed
12:43:25,732 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Leadership transfer expired
12:43:25,732 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower795: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:43:25,732 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower793: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:43:25,760 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Lagging ending
12:43:25,760 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower793-notifier796#-1762306923]
12:43:25,771 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower793-collector797#-249878482]
12:43:25,771 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower793]
12:43:25,771 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower794-notifier798#2121833056]
12:43:25,772 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower794-collector799#709605443]
12:43:25,772 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower794]
12:43:25,772 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower795-notifier800#933638922]
12:43:25,772 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower795-collector801#-903892356]
12:43:25,772 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower795]
12:43:25,773 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader792-notifier802#696027858]
12:43:25,773 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader792-collector803#493678202]
12:43:25,773 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader792]
12:43:25,773 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$c#1071989639]
12:43:25,774 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithOtherFollowersDown starting
12:43:25,774 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [11/27/2025 00:43:25.776] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower805]: org.opendaylight.controller.cluster.common.actor.Monitor@573f8f78
12:43:25,776 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower805 with journal batch size 1000
12:43:25,777 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805: SnapshotOffer called.
12:43:25,777 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805: Moving last applied index from -1 to -1
12:43:25,777 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805: Set currentTerm=1, votedFor=null
12:43:25,777 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805: Updated server config: isVoting: true, peers: [PeerInfo [id=leader804, address=akka://test/user/leader804, votingState=VOTING], PeerInfo [id=follower807, address=akka://test/user/follower807, votingState=NON_VOTING], PeerInfo [id=follower806, address=akka://test/user/follower806, votingState=VOTING]]
12:43:25,777 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower805 in 64.65 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:25,778 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower805: Recovery completed  in 743.9 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [11/27/2025 00:43:25.778] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower806]: org.opendaylight.controller.cluster.common.actor.Monitor@35365d2c
12:43:25,778 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower806 with journal batch size 1000
12:43:25,779 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: SnapshotOffer called.
12:43:25,779 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: Moving last applied index from -1 to -1
12:43:25,779 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: Set currentTerm=1, votedFor=null
12:43:25,779 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: Updated server config: isVoting: true, peers: [PeerInfo [id=follower805, address=akka://test/user/follower805, votingState=VOTING], PeerInfo [id=leader804, address=akka://test/user/leader804, votingState=VOTING], PeerInfo [id=follower807, address=akka://test/user/follower807, votingState=NON_VOTING]]
12:43:25,779 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower806 in 103.6 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [11/27/2025 00:43:25.779] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower807]: org.opendaylight.controller.cluster.common.actor.Monitor@25bb5036
12:43:25,779 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: Recovery completed  in 844.5 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:25,780 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower807 with journal batch size 1000
12:43:25,780 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower807: SnapshotOffer called.
12:43:25,780 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower807: Moving last applied index from -1 to -1
12:43:25,780 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower807: Set currentTerm=1, votedFor=null
12:43:25,780 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower807: Updated server config: isVoting: false, peers: [PeerInfo [id=follower805, address=akka://test/user/follower805, votingState=VOTING], PeerInfo [id=leader804, address=akka://test/user/leader804, votingState=VOTING], PeerInfo [id=follower806, address=akka://test/user/follower806, votingState=VOTING]]
12:43:25,780 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower807 in 43.69 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:25,780 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower807: Recovery completed  in 528.3 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [11/27/2025 00:43:25.782] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader804]: org.opendaylight.controller.cluster.common.actor.Monitor@1618e8c2
12:43:25,782 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader804 with journal batch size 1000
12:43:25,783 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: SnapshotOffer called.
12:43:25,783 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Moving last applied index from -1 to -1
12:43:25,783 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Set currentTerm=1, votedFor=null
12:43:25,783 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Updated server config: isVoting: true, peers: [PeerInfo [id=follower805, address=akka://test/user/follower805, votingState=VOTING], PeerInfo [id=follower807, address=akka://test/user/follower807, votingState=NON_VOTING], PeerInfo [id=follower806, address=akka://test/user/follower806, votingState=VOTING]]
12:43:25,783 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader804 in 44.42 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:43:25,783 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Recovery completed  in 621.7 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:43:26,202 AM [test-akka.actor.default-dispatcher-12] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:26,202 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.208:25520, Removed)
12:43:26,202 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Follower): Received ElectionTimeout - switching to Candidate
12:43:26,202 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Candidate): Election: Candidate has following voting peers: [follower805, follower806]
12:43:26,202 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Set currentTerm=2, votedFor=leader804
12:43:26,202 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Candidate): Starting new election term 2
12:43:26,202 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Candidate): Sending RequestVote [term=2, candidateId=leader804, lastLogIndex=-1, lastLogTerm=-1] to peer follower805
12:43:26,202 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Candidate): Sending RequestVote [term=2, candidateId=leader804, lastLogIndex=-1, lastLogTerm=-1] to peer follower806
12:43:26,202 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:43:26,202 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:26,202 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805 (Follower): Cluster state: []
12:43:26,202 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader804, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:26,202 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower805 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader804, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:26,202 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805: Set currentTerm=2, votedFor=null
12:43:26,203 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:26,203 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower): Cluster state: []
12:43:26,203 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader804, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:26,203 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader804, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:26,203 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805: Set currentTerm=2, votedFor=leader804
12:43:26,203 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader804, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:43:26,203 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: Set currentTerm=2, votedFor=null
12:43:26,203 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:26,203 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader804, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:26,203 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: Set currentTerm=2, votedFor=leader804
12:43:26,203 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:43:26,204 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:43:26,204 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:43:26,204 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Election: Leader has following peers: [follower805, follower807, follower806]
12:43:26,204 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower805: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:26,204 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower807: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:26,204 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower806: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:26,204 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower805: Last sync leader does not match current leader leader804, need to catch up to -1
12:43:26,204 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:43:26,204 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower807 (Follower): Term 2 in "AppendEntries [leaderId=leader804, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:43:26,204 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower807: Set currentTerm=2, votedFor=null
12:43:26,204 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower807: Last sync leader does not match current leader leader804, need to catch up to -1
12:43:26,204 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower806: Last sync leader does not match current leader leader804, need to catch up to -1
12:43:26,204 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower805 updated: matchIndex: -1, nextIndex: 0
[WARN] [11/27/2025 00:43:26.204] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower805] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@64716884
12:43:26,204 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower805: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:26,204 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower807 updated: matchIndex: -1, nextIndex: 0
[WARN] [11/27/2025 00:43:26.204] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower806] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@86e07bc
12:43:26,205 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower807: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:26,205 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower806 updated: matchIndex: -1, nextIndex: 0
12:43:26,205 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower806: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [11/27/2025 00:43:26.205] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower807] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6a1b7633
12:43:26,236 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:43:26,236 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:43:26,237 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:43:26,237 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower805]
12:43:26,248 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower807]
12:43:26,259 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:43:26,259 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:43:26,259 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: onRequestLeadership RequestLeadership [requestedFollowerId=follower806, replyTo=Actor[akka://test/user/$d#1646992456]]
12:43:26,259 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Initiating leader transfer
[WARN] [11/27/2025 00:43:26.259] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower805] received dead letter from TestActor[akka://test/user/leader804]: LeaderTransitioning [leaderId=leader804]
[WARN] [11/27/2025 00:43:26.259] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower807] received dead letter from TestActor[akka://test/user/leader804]: LeaderTransitioning [leaderId=leader804]
12:43:26,260 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: onLeaderTransitioning: LeaderTransitioning [leaderId=leader804]
12:43:26,260 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader804: pauseLeader successfully completed - doing transfer
12:43:26,260 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Attempting to transfer leadership
12:43:26,260 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower805: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:26,260 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower807: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [11/27/2025 00:43:26.260] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower805] received dead letter from TestActor[akka://test/user/leader804]: AppendEntries [leaderId=leader804, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:26,260 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower806: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [11/27/2025 00:43:26.260] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower807] received dead letter from TestActor[akka://test/user/leader804]: AppendEntries [leaderId=leader804, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:26,260 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower806: Lagging 0 entries behind leader leader804 and reached -1 (of expected -1)
[WARN] [11/27/2025 00:43:26.260] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower806] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@41a89280
12:43:26,260 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): tryToCompleteLeadershipTransfer: followerId: follower806, matchIndex: -1, lastIndex: -1, isVoting: true
12:43:26,260 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Follower's log matches - sending ElectionTimeout
12:43:26,260 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower805: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:26,261 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower807: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:26,261 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower806: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [11/27/2025 00:43:26.261] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower805] received dead letter from TestActor[akka://test/user/leader804]: AppendEntries [leaderId=leader804, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[WARN] [11/27/2025 00:43:26.261] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower807] received dead letter from TestActor[akka://test/user/leader804]: AppendEntries [leaderId=leader804, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:26,261 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Leader transfer complete
12:43:26,261 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader804: leader transfer complete - waiting for new leader
12:43:26,261 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower806: Lagging 0 entries behind leader leader804 and reached -1 (of expected -1)
12:43:26,261 AM [test-akka.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:43:26,261 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower): Received TimeoutNow - switching to Candidate
12:43:26,261 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Candidate): Election: Candidate has following voting peers: [follower805, leader804]
12:43:26,261 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: Set currentTerm=3, votedFor=follower806
12:43:26,261 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Candidate): Starting new election term 3
12:43:26,261 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Candidate): Sending RequestVote [term=3, candidateId=follower806, lastLogIndex=-1, lastLogTerm=-1] to peer follower805
12:43:26,261 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Candidate): Sending RequestVote [term=3, candidateId=follower806, lastLogIndex=-1, lastLogTerm=-1] to peer leader804
12:43:26,261 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
[WARN] [11/27/2025 00:43:26.261] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower805] received dead letter from TestActor[akka://test/user/follower806]: RequestVote [term=3, candidateId=follower806, lastLogIndex=-1, lastLogTerm=-1]
12:43:26,261 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:43:26,261 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Cluster state: []
12:43:26,261 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower806, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:43:26,261 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Term 3 in "RequestVote [term=3, candidateId=follower806, lastLogIndex=-1, lastLogTerm=-1]" message is greater than leader's term 2 - switching to Follower
12:43:26,261 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Set currentTerm=3, votedFor=null
12:43:26,262 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Leadership transfer in progress - processing RequestVote
12:43:26,262 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower806, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:43:26,262 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Set currentTerm=3, votedFor=follower806
12:43:26,262 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:43:26,262 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:43:26,262 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:43:26,262 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:43:26,262 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Leader): Election: Leader has following peers: [follower805, leader804, follower807]
12:43:26,262 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Leader): Checking sendAppendEntries for follower follower805: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:26,262 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Leader): Checking sendAppendEntries for follower leader804: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:26,262 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Leader): Checking sendAppendEntries for follower follower807: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [11/27/2025 00:43:26.262] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower805] received dead letter from TestActor[akka://test/user/follower806]: AppendEntries [leaderId=follower806, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[WARN] [11/27/2025 00:43:26.262] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower807] received dead letter from TestActor[akka://test/user/follower806]: AppendEntries [leaderId=follower806, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:43:26,263 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - leader804: Last sync leader does not match current leader follower806, need to catch up to -1
12:43:26,263 AM [test-akka.actor.default-dispatcher-11] [DEBUG] RaftActorLeadershipTransferCohort - leader804: leader changed to follower806
12:43:26,263 AM [test-akka.actor.default-dispatcher-11] [INFO] RaftActorLeadershipTransferCohort - leader804: Successfully transferred leadership to follower806 in 3.667 ms
12:43:26,263 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Leadership transferred successfully to follower806
[WARN] [11/27/2025 00:43:26.263] [test-akka.actor.default-dispatcher-11] [akka://test/user/leader804] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5bf6c521
12:43:26,263 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:43:26,263 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader804 updated: matchIndex: -1, nextIndex: 0
12:43:26,263 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Leader): Checking sendAppendEntries for follower leader804: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:43:26,310 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithOtherFollowersDown ending
12:43:26,310 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower805-notifier808#2049281338]
12:43:26,321 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower805-collector809#31062002]
12:43:26,321 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower806-notifier810#-1269265381]
12:43:26,321 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower806-collector811#325967511]
12:43:26,321 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower806]
12:43:26,321 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower807-notifier812#-499374683]
12:43:26,322 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower807-collector813#1935408794]
12:43:26,322 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader804-notifier814#-1479193282]
12:43:26,322 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader804-collector815#837058714]
12:43:26,322 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader804]
12:43:26,322 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$d#1646992456]
[INFO] [11/27/2025 00:43:26.324] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
12:43:26,324 AM [test-akka.actor.default-dispatcher-11] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[WARN] [11/27/2025 00:43:26.324] [test-akka.actor.default-dispatcher-11] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.208:25520)
[INFO] [11/27/2025 00:43:26.325] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.208:25520] - Exiting completed
[INFO] [11/27/2025 00:43:26.325] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.208:25520] - Shutting down...
[INFO] [11/27/2025 00:43:26.325] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.208:25520] - Successfully shut down
12:43:26,326 AM [test-akka.actor.default-dispatcher-18] [INFO] Cluster - Cluster Node [akka://test@10.30.171.208:25520] - Exiting completed
12:43:26,326 AM [test-akka.actor.default-dispatcher-18] [INFO] Cluster - Cluster Node [akka://test@10.30.171.208:25520] - Shutting down...
12:43:26,326 AM [test-akka.actor.default-dispatcher-18] [INFO] Cluster - Cluster Node [akka://test@10.30.171.208:25520] - Successfully shut down
[INFO] [11/27/2025 00:43:26.327] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.208:25520/system/remoting-terminator] Shutting down remote daemon.
12:43:26,327 AM [test-akka.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
[INFO] [11/27/2025 00:43:26.327] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.208:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
12:43:26,327 AM [test-akka.actor.default-dispatcher-18] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.