[DEBUG] [10/29/2025 00:47:16.815] [main] [EventStream(akka://test)] logger log1-TestEventListener started
12:47:16,815 AM [test-akka.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [10/29/2025 00:47:16.816] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started
[DEBUG] [10/29/2025 00:47:16.816] [main] [EventStream(akka://test)] Default Loggers started
[INFO] [10/29/2025 00:47:16.834] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.197:25520] with UID [-4589749433666811097]
12:47:16,834 AM [test-akka.actor.default-dispatcher-7] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.197:25520] with UID [-4589749433666811097]
[INFO] [10/29/2025 00:47:16.834] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.197:25520] - Starting up, Akka version [2.6.21] ...
12:47:16,834 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.197:25520] - Starting up, Akka version [2.6.21] ...
[INFO] [10/29/2025 00:47:16.837] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.197:25520] - Registered cluster JMX MBean [akka:type=Cluster]
[INFO] [10/29/2025 00:47:16.837] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.197:25520] - Started up successfully
12:47:16,837 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.197:25520] - Registered cluster JMX MBean [akka:type=Cluster]
12:47:16,837 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.197:25520] - Started up successfully
[INFO] [10/29/2025 00:47:16.838] [test-akka.actor.internal-dispatcher-5] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.197:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
[INFO] [10/29/2025 00:47:16.838] [test-akka.actor.internal-dispatcher-5] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.197:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
12:47:16,838 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.197:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing
12:47:16,838 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.197:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining
12:47:16,850 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferAborted starting
12:47:16,850 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [10/29/2025 00:47:16.854] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower740]: org.opendaylight.controller.cluster.common.actor.Monitor@1dee8c57
[INFO] [akkaDeadLetter][10/29/2025 00:47:16.855] [test-akka.actor.default-dispatcher-11] [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'.
12:47:16,856 AM [test-akka.actor.default-dispatcher-11] [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'.
12:47:16,858 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower740 with journal batch size 1000
12:47:16,860 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower741 with journal batch size 1000
[WARN] [10/29/2025 00:47:16.860] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower741]: org.opendaylight.controller.cluster.common.actor.Monitor@78f70dfd
12:47:16,860 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: SnapshotOffer called.
12:47:16,861 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: Moving last applied index from -1 to -1
12:47:16,861 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: Set currentTerm=1, votedFor=null
12:47:16,861 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:47:16,861 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower740 in 121.6 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[INFO] [akkaDeadLetter][10/29/2025 00:47:16.861] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower741] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:47:16,861 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower741] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
12:47:16,862 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: Recovery completed  in 1.345 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:47:16,867 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: SnapshotOffer called.
12:47:16,867 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: Moving last applied index from -1 to -1
12:47:16,867 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: Set currentTerm=1, votedFor=null
12:47:16,868 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:47:16,868 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower741 in 106.4 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:16,869 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: Recovery completed  in 1.060 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [10/29/2025 00:47:16.962] [test-akka.actor.default-dispatcher-15] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower742]: org.opendaylight.controller.cluster.common.actor.Monitor@31f224b4
[INFO] [akkaDeadLetter][10/29/2025 00:47:16.963] [test-akka.actor.default-dispatcher-15] [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'.
12:47:16,963 AM [test-akka.actor.default-dispatcher-15] [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'.
12:47:16,964 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower742 with journal batch size 1000
12:47:16,965 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower742: SnapshotOffer called.
12:47:16,965 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower742: Moving last applied index from -1 to -1
12:47:16,965 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower742: Set currentTerm=1, votedFor=null
12:47:16,965 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower742: Updated server config: isVoting: false, peers: [PeerInfo [id=follower740, address=akka://test/user/follower740, votingState=VOTING], PeerInfo [id=follower741, address=akka://test/user/follower741, votingState=VOTING], PeerInfo [id=leader739, address=akka://test/user/leader739, votingState=VOTING]]
12:47:16,965 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower742 in 120.6 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:16,966 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower742: Recovery completed  in 1.032 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [10/29/2025 00:47:17.064] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader739]: org.opendaylight.controller.cluster.common.actor.Monitor@29c5132e
12:47:17,64 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader739 with journal batch size 1000
12:47:17,64 AM [test-akka.actor.default-dispatcher-7] [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'.
[INFO] [akkaDeadLetter][10/29/2025 00:47:17.064] [test-akka.actor.default-dispatcher-7] [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'.
12:47:17,65 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: SnapshotOffer called.
12:47:17,65 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: Moving last applied index from -1 to -1
12:47:17,65 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: Set currentTerm=1, votedFor=null
12:47:17,65 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:47:17,65 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader739 in 147.2 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:17,66 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: Recovery completed  in 1.039 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:47:17,445 AM [test-akka.actor.default-dispatcher-7] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:47:17,445 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.197:25520, Removed)
12:47:17,445 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Follower): Received ElectionTimeout - switching to Candidate
12:47:17,445 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Candidate): Election: Candidate has following voting peers: [follower740, follower741]
12:47:17,445 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: Set currentTerm=2, votedFor=leader739
12:47:17,445 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Candidate): Starting new election term 2
12:47:17,445 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Candidate): Sending RequestVote [term=2, candidateId=leader739, lastLogIndex=-1, lastLogTerm=-1] to peer follower740
12:47:17,445 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Candidate): Sending RequestVote [term=2, candidateId=leader739, lastLogIndex=-1, lastLogTerm=-1] to peer follower741
12:47:17,446 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:47:17,446 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:17,446 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741 (Follower): Cluster state: []
12:47:17,446 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader739, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:17,446 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$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
12:47:17,446 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: Set currentTerm=2, votedFor=null
12:47:17,446 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader739, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:17,446 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: Set currentTerm=2, votedFor=leader739
12:47:17,446 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:47:17,446 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:17,446 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740 (Follower): Cluster state: []
12:47:17,446 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader739, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:17,446 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$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
12:47:17,446 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: Set currentTerm=2, votedFor=null
12:47:17,446 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader739, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:17,446 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: Set currentTerm=2, votedFor=leader739
12:47:17,446 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:47:17,447 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:47:17,448 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:47:17,448 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Election: Leader has following peers: [follower740, follower742, follower741]
12:47:17,448 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower740: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:17,448 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower742: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:17,448 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower741: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:17,448 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:47:17,448 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$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
12:47:17,448 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower742: Set currentTerm=2, votedFor=null
12:47:17,448 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower742: Last sync leader does not match current leader leader739, need to catch up to -1
12:47:17,448 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower742 updated: matchIndex: -1, nextIndex: 0
12:47:17,449 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower741: Last sync leader does not match current leader leader739, need to catch up to -1
12:47:17,449 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower742: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:17,449 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower741 updated: matchIndex: -1, nextIndex: 0
12:47:17,449 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower741: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:17,449 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower740: Last sync leader does not match current leader leader739, need to catch up to -1
12:47:17,449 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower740 updated: matchIndex: -1, nextIndex: 0
12:47:17,449 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower740: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:17.449] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower740] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7641cd7d
[WARN] [10/29/2025 00:47:17.449] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower741] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@47aa3dcb
12:47:17,449 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'.
12:47:17,449 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'.
[INFO] [akkaDeadLetter][10/29/2025 00:47:17.449] [test-akka.actor.default-dispatcher-6] [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'.
[INFO] [akkaDeadLetter][10/29/2025 00:47:17.449] [test-akka.actor.default-dispatcher-6] [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] [10/29/2025 00:47:17.450] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower742] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@44b72795
12:47:17,451 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. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[INFO] [akkaDeadLetter][10/29/2025 00:47:17.451] [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. [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'.
12:47:17,470 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:47:17,470 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader739 starting
12:47:17,472 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: onShutDown
12:47:17,472 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: Initiating leader transfer
12:47:17,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] RaftActorLeadershipTransferCohort - leader739: pauseLeader successfully completed - doing transfer
12:47:17,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Attempting to transfer leadership
12:47:17,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower740: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:17,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower742: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:17,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Checking sendAppendEntries for follower follower741: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:17,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower740: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:47:17,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower740: onLeaderTransitioning: LeaderTransitioning [leaderId=leader739]
12:47:17,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower742: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:47:17,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower742: onLeaderTransitioning: LeaderTransitioning [leaderId=leader739]
12:47:17,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower741: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:47:17,473 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower741: onLeaderTransitioning: LeaderTransitioning [leaderId=leader739]
[WARN] [10/29/2025 00:47:17.473] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower740] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2a988ba1
[WARN] [10/29/2025 00:47:17.474] [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@46ce4bcf
[WARN] [10/29/2025 00:47:17.474] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower741] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2506bdee
[INFO] [akkaDeadLetter][10/29/2025 00:47:17.474] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower740] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower740] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
[INFO] [akkaDeadLetter][10/29/2025 00:47:17.474] [test-akka.actor.default-dispatcher-12] [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'.
[INFO] [akkaDeadLetter][10/29/2025 00:47:17.474] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower741] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower741] 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'.
12:47:17,474 AM [test-akka.actor.default-dispatcher-12] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower740] 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'.
12:47:17,474 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'.
12:47:17,474 AM [test-akka.actor.default-dispatcher-12] [INFO] TestActorRef -  akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower741] 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'.
12:47:17,565 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower742: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:47:17,565 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower741: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:47:17,565 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower740: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:47:17,685 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower741: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:47:17,686 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower742: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:47:17,686 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower740: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:47:17,805 AM [test-akka.actor.default-dispatcher-16] [DEBUG] RaftActorLeadershipTransferCohort - leader739: leader transfer aborted
12:47:17,805 AM [test-akka.actor.default-dispatcher-16] [WARN] RaftActorLeadershipTransferCohort - leader739: Failed to transfer leadership in 332.8 ms
12:47:17,805 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739: leader transfer failed - sending PoisonPill
12:47:17,805 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader739 (Leader): Leadership transfer expired
12:47:17,806 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower742: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:47:17,806 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower741: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
12:47:17,806 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower740: Lagging 0 entries behind leader leader739 and reached -1 (of expected -1)
[WARN] [10/29/2025 00:47:17.806] [test-akka.actor.default-dispatcher-12] [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] [10/29/2025 00:47:17.807] [test-akka.actor.default-dispatcher-12] [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]
12:47:17,808 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader739 ending
12:47:17,809 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown ending
12:47:17,809 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower740-notifier743#-1100436942]
12:47:17,820 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower740-collector744#1174227473]
12:47:17,821 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower740]
12:47:17,821 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower741-notifier745#-854088404]
12:47:17,821 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower741-collector746#-1974428502]
12:47:17,821 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower741]
12:47:17,821 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower742-notifier747#-243647681]
12:47:17,821 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower742-collector748#-658142406]
12:47:17,822 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower742]
12:47:17,822 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader739-notifier749#-1447073860]
12:47:17,822 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader739-collector750#-530211223]
12:47:17,822 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader739]
12:47:17,823 AM [main] [INFO] LeadershipTransferIntegrationTest - testSuccessfulRequestLeadershipTransferToFollower2 starting
12:47:17,823 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [10/29/2025 00:47:17.825] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower752]: org.opendaylight.controller.cluster.common.actor.Monitor@5204d693
12:47:17,826 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower752 with journal batch size 1000
12:47:17,827 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: SnapshotOffer called.
12:47:17,827 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Moving last applied index from -1 to -1
12:47:17,827 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Set currentTerm=1, votedFor=null
12:47:17,827 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Updated server config: isVoting: true, peers: [PeerInfo [id=leader751, address=akka://test/user/leader751, votingState=VOTING], PeerInfo [id=follower754, address=akka://test/user/follower754, votingState=NON_VOTING], PeerInfo [id=follower753, address=akka://test/user/follower753, votingState=VOTING]]
12:47:17,827 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower752 in 89.40 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:17,828 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Recovery completed  in 1.176 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [10/29/2025 00:47:17.828] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower753]: org.opendaylight.controller.cluster.common.actor.Monitor@6efb6fe0
12:47:17,829 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower753 with journal batch size 1000
12:47:17,829 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: SnapshotOffer called.
12:47:17,829 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: Moving last applied index from -1 to -1
12:47:17,829 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: Set currentTerm=1, votedFor=null
12:47:17,830 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:47:17,830 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower753 in 213.7 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:17,830 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: Recovery completed  in 785.0 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [10/29/2025 00:47:17.830] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower754]: org.opendaylight.controller.cluster.common.actor.Monitor@4c373167
12:47:17,831 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower754 with journal batch size 1000
12:47:17,831 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: SnapshotOffer called.
12:47:17,831 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: Moving last applied index from -1 to -1
12:47:17,831 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: Set currentTerm=1, votedFor=null
12:47:17,831 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: Updated server config: isVoting: false, peers: [PeerInfo [id=leader751, address=akka://test/user/leader751, votingState=VOTING], PeerInfo [id=follower753, address=akka://test/user/follower753, votingState=VOTING], PeerInfo [id=follower752, address=akka://test/user/follower752, votingState=VOTING]]
12:47:17,832 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower754 in 127.0 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:17,832 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: Recovery completed  in 529.1 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [10/29/2025 00:47:17.832] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader751]: org.opendaylight.controller.cluster.common.actor.Monitor@1829209c
12:47:17,832 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader751 with journal batch size 1000
12:47:17,833 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: SnapshotOffer called.
12:47:17,833 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Moving last applied index from -1 to -1
12:47:17,833 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Set currentTerm=1, votedFor=null
12:47:17,833 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:47:17,833 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader751 in 53.50 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:17,833 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Recovery completed  in 476.1 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:47:18,175 AM [test-akka.actor.default-dispatcher-12] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:47:18,175 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.197:25520, Removed)
12:47:18,175 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Follower): Received ElectionTimeout - switching to Candidate
12:47:18,175 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Candidate): Election: Candidate has following voting peers: [follower753, follower752]
12:47:18,175 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Set currentTerm=2, votedFor=leader751
12:47:18,175 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Candidate): Starting new election term 2
12:47:18,175 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Candidate): Sending RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1] to peer follower753
12:47:18,175 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Candidate): Sending RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1] to peer follower752
12:47:18,175 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:18,175 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower): Cluster state: []
12:47:18,175 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:18,175 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:47:18,175 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: Set currentTerm=2, votedFor=null
12:47:18,175 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:47:18,176 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:18,176 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Cluster state: []
12:47:18,176 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:18,176 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:18,176 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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
12:47:18,176 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: Set currentTerm=2, votedFor=leader751
12:47:18,176 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Set currentTerm=2, votedFor=null
12:47:18,176 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:47:18,176 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader751, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:18,176 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Set currentTerm=2, votedFor=leader751
12:47:18,176 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:47:18,176 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:47:18,176 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:47:18,176 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Election: Leader has following peers: [follower754, follower753, follower752]
12:47:18,176 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower754: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,177 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower754 (Follower): Term 2 in "AppendEntries [leaderId=leader751, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:47:18,177 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower753: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,177 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: Set currentTerm=2, votedFor=null
12:47:18,177 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower752: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,177 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower754: Last sync leader does not match current leader leader751, need to catch up to -1
12:47:18,177 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:47:18,177 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower753: Last sync leader does not match current leader leader751, need to catch up to -1
12:47:18,177 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower752: Last sync leader does not match current leader leader751, need to catch up to -1
12:47:18,177 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower754 updated: matchIndex: -1, nextIndex: 0
[WARN] [10/29/2025 00:47:18.177] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower753] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@e605947
[WARN] [10/29/2025 00:47:18.177] [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@763247d3
[WARN] [10/29/2025 00:47:18.177] [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@dde7dc7
12:47:18,177 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower754: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,177 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower753 updated: matchIndex: -1, nextIndex: 0
12:47:18,177 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower753: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,177 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower752 updated: matchIndex: -1, nextIndex: 0
12:47:18,177 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower752: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,186 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:47:18,186 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:47:18,186 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:47:18,186 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:47:18,187 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:47:18,187 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: onRequestLeadership RequestLeadership [requestedFollowerId=follower753, replyTo=Actor[akka://test/user/$a#-1582061125]]
12:47:18,188 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Initiating leader transfer
12:47:18,188 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: onLeaderTransitioning: LeaderTransitioning [leaderId=leader751]
12:47:18,188 AM [test-akka.actor.default-dispatcher-6] [DEBUG] RaftActorLeadershipTransferCohort - leader751: pauseLeader successfully completed - doing transfer
12:47:18,188 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Attempting to transfer leadership
12:47:18,188 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: onLeaderTransitioning: LeaderTransitioning [leaderId=leader751]
12:47:18,188 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower754: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,188 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower753: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,188 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower754: Lagging 0 entries behind leader leader751 and reached -1 (of expected -1)
12:47:18,188 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower752: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:18.189] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower754] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@18e4b7a6
12:47:18,189 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower752: Lagging 0 entries behind leader leader751 and reached -1 (of expected -1)
[WARN] [10/29/2025 00:47:18.189] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower752] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3ff0f2d0
12:47:18,189 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower753: Lagging 0 entries behind leader leader751 and reached -1 (of expected -1)
12:47:18,189 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: onLeaderTransitioning: LeaderTransitioning [leaderId=leader751]
12:47:18,189 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): tryToCompleteLeadershipTransfer: followerId: follower753, matchIndex: -1, lastIndex: -1, isVoting: true
12:47:18,189 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Follower's log matches - sending ElectionTimeout
12:47:18,189 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower754: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,189 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower753: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,189 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Checking sendAppendEntries for follower follower752: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,189 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower754: Lagging 0 entries behind leader leader751 and reached -1 (of expected -1)
12:47:18,190 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Leader transfer complete
12:47:18,190 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader751: leader transfer complete - waiting for new leader
12:47:18,190 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower753: Lagging 0 entries behind leader leader751 and reached -1 (of expected -1)
12:47:18,190 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:47:18,190 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower): Received TimeoutNow - switching to Candidate
12:47:18,190 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Candidate): Election: Candidate has following voting peers: [leader751, follower752]
12:47:18,190 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753: Set currentTerm=3, votedFor=follower753
12:47:18,190 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Candidate): Starting new election term 3
12:47:18,190 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Candidate): Sending RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1] to peer leader751
12:47:18,190 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Candidate): Sending RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1] to peer follower752
12:47:18,190 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:47:18,190 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:18,190 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Cluster state: []
12:47:18,190 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:18,190 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower752: Lagging 0 entries behind leader leader751 and reached -1 (of expected -1)
12:47:18,190 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:18,190 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Cluster state: []
12:47:18,190 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:18,190 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): Term 3 in "RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 2 - updating term
12:47:18,190 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Set currentTerm=3, votedFor=null
12:47:18,190 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): In requestVote:  RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:18,190 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752: Set currentTerm=3, votedFor=follower753
12:47:18,190 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower752 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
[WARN] [10/29/2025 00:47:18.189] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower753] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@272df6b3
12:47:18,191 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:47:18,191 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:47:18,191 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$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
12:47:18,191 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Set currentTerm=3, votedFor=null
12:47:18,191 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): Election: Leader has following peers: [leader751, follower754, follower752]
12:47:18,191 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): Checking sendAppendEntries for follower leader751: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,191 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): Leadership transfer in progress - processing RequestVote
12:47:18,191 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): Checking sendAppendEntries for follower follower754: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,191 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower753, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:18,191 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): Checking sendAppendEntries for follower follower752: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,191 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Set currentTerm=3, votedFor=follower753
12:47:18,191 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:47:18,191 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:47:18,191 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader751 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:47:18,191 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$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
12:47:18,191 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower754: Set currentTerm=3, votedFor=null
12:47:18,191 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower754: Last sync leader does not match current leader follower753, need to catch up to -1
12:47:18,192 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower754 updated: matchIndex: -1, nextIndex: 0
12:47:18,192 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): Checking sendAppendEntries for follower follower754: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,192 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower752: Last sync leader does not match current leader follower753, need to catch up to -1
12:47:18,192 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower752 updated: matchIndex: -1, nextIndex: 0
12:47:18,192 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): Checking sendAppendEntries for follower follower752: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:18.192] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower752] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@91065
[WARN] [10/29/2025 00:47:18.192] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower754] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@712a86ee
12:47:18,192 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader751: Last sync leader does not match current leader follower753, need to catch up to -1
12:47:18,192 AM [test-akka.actor.default-dispatcher-16] [DEBUG] RaftActorLeadershipTransferCohort - leader751: leader changed to follower753
12:47:18,192 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader751 updated: matchIndex: -1, nextIndex: 0
12:47:18,192 AM [test-akka.actor.default-dispatcher-16] [INFO] RaftActorLeadershipTransferCohort - leader751: Successfully transferred leadership to follower753 in 4.087 ms
12:47:18,192 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower753 (Leader): Checking sendAppendEntries for follower leader751: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,192 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader751: Leadership transferred successfully to follower753
[WARN] [10/29/2025 00:47:18.193] [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@6fe426ab
12:47:18,240 AM [main] [INFO] LeadershipTransferIntegrationTest - testSuccessfulRequestLeadershipTransferToFollower2 ending
12:47:18,240 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower752-notifier755#1626195941]
12:47:18,251 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower752-collector756#-1935184066]
12:47:18,251 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower752]
12:47:18,252 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower753-notifier757#-114573318]
12:47:18,252 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower753-collector758#1384324167]
12:47:18,252 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower753]
12:47:18,252 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower754-notifier759#-1117674251]
12:47:18,253 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower754-collector760#464820809]
12:47:18,253 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower754]
12:47:18,253 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader751-notifier761#-1092551677]
12:47:18,253 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader751-collector762#-100849829]
12:47:18,253 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader751]
12:47:18,254 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$a#-1582061125]
12:47:18,255 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Shutdown starting
12:47:18,255 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [10/29/2025 00:47:18.257] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower764]: org.opendaylight.controller.cluster.common.actor.Monitor@fbc19cd
12:47:18,258 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower764 with journal batch size 1000
12:47:18,259 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: SnapshotOffer called.
12:47:18,259 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: Moving last applied index from -1 to -1
12:47:18,259 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: Set currentTerm=1, votedFor=null
12:47:18,259 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:47:18,259 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower764 in 94.94 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [10/29/2025 00:47:18.260] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower765]: org.opendaylight.controller.cluster.common.actor.Monitor@72f65712
12:47:18,260 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: Recovery completed  in 984.5 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:47:18,261 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower765 with journal batch size 1000
12:47:18,261 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: SnapshotOffer called.
12:47:18,261 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: Moving last applied index from -1 to -1
12:47:18,261 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: Set currentTerm=1, votedFor=null
12:47:18,261 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: Updated server config: isVoting: true, peers: [PeerInfo [id=leader763, address=akka://test/user/leader763, votingState=VOTING], PeerInfo [id=follower766, address=akka://test/user/follower766, votingState=NON_VOTING], PeerInfo [id=follower764, address=akka://test/user/follower764, votingState=VOTING]]
12:47:18,261 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower765 in 45.19 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:18,262 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: Recovery completed  in 426.0 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [10/29/2025 00:47:18.262] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower766]: org.opendaylight.controller.cluster.common.actor.Monitor@6f2c3bcc
12:47:18,262 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower766 with journal batch size 1000
12:47:18,263 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower766: SnapshotOffer called.
12:47:18,263 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower766: Moving last applied index from -1 to -1
12:47:18,263 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower766: Set currentTerm=1, votedFor=null
12:47:18,263 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:47:18,263 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower766 in 47.20 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:18,263 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower766: Recovery completed  in 450.9 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [10/29/2025 00:47:18.264] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader763]: org.opendaylight.controller.cluster.common.actor.Monitor@1932581
12:47:18,265 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader763 with journal batch size 1000
12:47:18,265 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: SnapshotOffer called.
12:47:18,265 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: Moving last applied index from -1 to -1
12:47:18,265 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: Set currentTerm=1, votedFor=null
12:47:18,265 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: Updated server config: isVoting: true, peers: [PeerInfo [id=follower766, address=akka://test/user/follower766, votingState=NON_VOTING], PeerInfo [id=follower765, address=akka://test/user/follower765, votingState=VOTING], PeerInfo [id=follower764, address=akka://test/user/follower764, votingState=VOTING]]
12:47:18,265 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader763 in 66.35 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:18,266 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: Recovery completed  in 383.8 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:47:18,595 AM [test-akka.actor.default-dispatcher-7] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:47:18,595 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.197:25520, Removed)
12:47:18,595 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Follower): Received ElectionTimeout - switching to Candidate
12:47:18,595 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Candidate): Election: Candidate has following voting peers: [follower765, follower764]
12:47:18,595 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: Set currentTerm=2, votedFor=leader763
12:47:18,595 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Candidate): Starting new election term 2
12:47:18,595 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Candidate): Sending RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1] to peer follower765
12:47:18,595 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Candidate): Sending RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1] to peer follower764
12:47:18,595 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:47:18,596 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:18,596 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764 (Follower): Cluster state: []
12:47:18,596 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:18,596 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower764 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:47:18,596 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: Set currentTerm=2, votedFor=null
12:47:18,596 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:18,596 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: Set currentTerm=2, votedFor=leader763
12:47:18,596 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:47:18,596 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:18,596 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765 (Follower): Cluster state: []
12:47:18,596 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:18,596 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:47:18,596 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$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
12:47:18,596 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: Set currentTerm=2, votedFor=null
12:47:18,596 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:47:18,596 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader763, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:18,596 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: Set currentTerm=2, votedFor=leader763
12:47:18,596 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Election: Leader has following peers: [follower766, follower765, follower764]
12:47:18,596 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:47:18,596 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower766: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,597 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower765: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,597 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower764: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,597 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$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
12:47:18,597 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower766: Set currentTerm=2, votedFor=null
12:47:18,597 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:47:18,597 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower764: Last sync leader does not match current leader leader763, need to catch up to -1
12:47:18,597 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower766: Last sync leader does not match current leader leader763, need to catch up to -1
12:47:18,597 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower764 updated: matchIndex: -1, nextIndex: 0
12:47:18,597 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower764: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,597 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower766 updated: matchIndex: -1, nextIndex: 0
12:47:18,597 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower766: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:18.597] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower764] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@765a61f
12:47:18,598 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower765: Last sync leader does not match current leader leader763, need to catch up to -1
12:47:18,598 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower765 updated: matchIndex: -1, nextIndex: 0
[WARN] [10/29/2025 00:47:18.598] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower766] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6f74bea7
12:47:18,598 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower765: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:18.598] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower765] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@8e86dad
12:47:18,618 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:47:18,618 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:47:18,619 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:47:18,619 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower765 starting
12:47:18,619 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower765: onShutDown
12:47:18,619 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower765 ending
12:47:18,619 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:47:18,619 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:47:18,620 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: onRequestLeadership RequestLeadership [requestedFollowerId=follower765, replyTo=Actor[akka://test/user/$b#-2091450080]]
12:47:18,620 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: Initiating leader transfer
12:47:18,620 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower766: onLeaderTransitioning: LeaderTransitioning [leaderId=leader763]
12:47:18,620 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower764: onLeaderTransitioning: LeaderTransitioning [leaderId=leader763]
[WARN] [10/29/2025 00:47:18.620] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower765] received dead letter from TestActor[akka://test/user/leader763]: LeaderTransitioning [leaderId=leader763]
12:47:18,620 AM [test-akka.actor.default-dispatcher-7] [DEBUG] RaftActorLeadershipTransferCohort - leader763: pauseLeader successfully completed - doing transfer
12:47:18,620 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Attempting to transfer leadership
12:47:18,620 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower766: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,620 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower765: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:18,620 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Checking sendAppendEntries for follower follower764: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:18.621] [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=[]]
12:47:18,621 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower764: Lagging 0 entries behind leader leader763 and reached -1 (of expected -1)
[WARN] [10/29/2025 00:47:18.621] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower764] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@f1ace8b
12:47:18,621 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower766: Lagging 0 entries behind leader leader763 and reached -1 (of expected -1)
[WARN] [10/29/2025 00:47:18.621] [test-akka.actor.default-dispatcher-7] [akka://test/user/follower766] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2e0b36fd
[WARN] [10/29/2025 00:47:18.715] [test-akka.actor.default-dispatcher-12] [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=[]]
12:47:18,835 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower766: Lagging 0 entries behind leader leader763 and reached -1 (of expected -1)
12:47:18,836 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower764: Lagging 0 entries behind leader leader763 and reached -1 (of expected -1)
[WARN] [10/29/2025 00:47:18.835] [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=[]]
12:47:18,955 AM [test-akka.actor.default-dispatcher-7] [DEBUG] RaftActorLeadershipTransferCohort - leader763: leader transfer aborted
12:47:18,955 AM [test-akka.actor.default-dispatcher-7] [WARN] RaftActorLeadershipTransferCohort - leader763: Failed to transfer leadership in 335.0 ms
12:47:18,955 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763: LeadershipTransfer request from follower765 failed
12:47:18,955 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader763 (Leader): Leadership transfer expired
12:47:18,956 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower766: Lagging 0 entries behind leader leader763 and reached -1 (of expected -1)
[WARN] [10/29/2025 00:47:18.956] [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=[]]
12:47:18,956 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower764: Lagging 0 entries behind leader leader763 and reached -1 (of expected -1)
12:47:18,973 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Shutdown ending
12:47:18,973 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower764-notifier767#1814077800]
12:47:18,983 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower764-collector768#632910657]
12:47:18,984 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower764]
12:47:18,984 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower765-notifier769#-120216668]
12:47:18,984 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower765-collector770#-1209107880]
12:47:18,984 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower765]
12:47:18,984 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower766-notifier771#922468918]
12:47:18,985 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower766-collector772#903467312]
12:47:18,985 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower766]
12:47:18,985 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader763-notifier773#-894440115]
12:47:18,985 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader763-collector774#-1674170090]
12:47:18,985 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader763]
12:47:18,985 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$b#-2091450080]
12:47:18,987 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown starting
12:47:18,987 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [10/29/2025 00:47:18.988] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower776]: org.opendaylight.controller.cluster.common.actor.Monitor@163bb27d
12:47:18,989 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower776 with journal batch size 1000
12:47:18,989 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: SnapshotOffer called.
12:47:18,989 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Moving last applied index from -1 to -1
12:47:18,989 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Set currentTerm=1, votedFor=null
12:47:18,989 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:47:18,989 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower776 in 66.04 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:18,990 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Recovery completed  in 650.2 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [10/29/2025 00:47:18.991] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower777]: org.opendaylight.controller.cluster.common.actor.Monitor@5e5b2449
12:47:18,991 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower777 with journal batch size 1000
12:47:18,992 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: SnapshotOffer called.
12:47:18,992 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Moving last applied index from -1 to -1
12:47:18,992 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Set currentTerm=1, votedFor=null
12:47:18,992 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Updated server config: isVoting: true, peers: [PeerInfo [id=follower776, address=akka://test/user/follower776, votingState=VOTING], PeerInfo [id=leader775, address=akka://test/user/leader775, votingState=VOTING], PeerInfo [id=follower778, address=akka://test/user/follower778, votingState=NON_VOTING]]
12:47:18,992 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower777 in 74.27 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [10/29/2025 00:47:18.993] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower778]: org.opendaylight.controller.cluster.common.actor.Monitor@176adf03
12:47:18,993 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Recovery completed  in 833.1 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:47:18,993 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower778 with journal batch size 1000
12:47:18,993 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: SnapshotOffer called.
12:47:18,993 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Moving last applied index from -1 to -1
12:47:18,993 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Set currentTerm=1, votedFor=null
12:47:18,993 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:47:18,993 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower778 in 58.77 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:18,994 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Recovery completed  in 593.7 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [10/29/2025 00:47:18.994] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader775]: org.opendaylight.controller.cluster.common.actor.Monitor@4a1657d3
12:47:18,994 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader775 with journal batch size 1000
12:47:18,995 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: SnapshotOffer called.
12:47:18,995 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Moving last applied index from -1 to -1
12:47:18,995 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Set currentTerm=1, votedFor=null
12:47:18,995 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Updated server config: isVoting: true, peers: [PeerInfo [id=follower777, address=akka://test/user/follower777, votingState=VOTING], PeerInfo [id=follower776, address=akka://test/user/follower776, votingState=VOTING], PeerInfo [id=follower778, address=akka://test/user/follower778, votingState=NON_VOTING]]
12:47:18,995 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader775 in 54.86 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:18,996 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Recovery completed  in 716.6 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:47:19,405 AM [test-akka.actor.default-dispatcher-16] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:47:19,405 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.197:25520, Removed)
12:47:19,405 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Follower): Received ElectionTimeout - switching to Candidate
12:47:19,405 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Candidate): Election: Candidate has following voting peers: [follower777, follower776]
12:47:19,405 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Set currentTerm=2, votedFor=leader775
12:47:19,405 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Candidate): Starting new election term 2
12:47:19,405 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Candidate): Sending RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1] to peer follower777
12:47:19,405 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Candidate): Sending RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1] to peer follower776
12:47:19,405 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:19,405 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:19,405 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Cluster state: []
12:47:19,405 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Cluster state: []
12:47:19,405 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:19,406 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:19,406 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term
12:47:19,406 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$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
12:47:19,406 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Set currentTerm=2, votedFor=null
12:47:19,406 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Set currentTerm=2, votedFor=null
12:47:19,406 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:19,406 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Set currentTerm=2, votedFor=leader775
12:47:19,406 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader775, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:19,406 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Set currentTerm=2, votedFor=leader775
12:47:19,406 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:47:19,406 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:47:19,406 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:47:19,407 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:47:19,407 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:47:19,407 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Election: Leader has following peers: [follower777, follower776, follower778]
12:47:19,407 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower777: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:19,407 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower776: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:19,407 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower778: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:19,407 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:47:19,407 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower776: Last sync leader does not match current leader leader775, need to catch up to -1
12:47:19,407 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower776 updated: matchIndex: -1, nextIndex: 0
12:47:19,408 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower776: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:19.408] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower776] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7dc6c617
12:47:19,408 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): Term 2 in "AppendEntries [leaderId=leader775, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:47:19,408 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Set currentTerm=2, votedFor=null
12:47:19,408 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower778: Last sync leader does not match current leader leader775, need to catch up to -1
12:47:19,408 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower778 updated: matchIndex: -1, nextIndex: 0
12:47:19,408 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower778: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:19.408] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower778] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@664d99d2
12:47:19,408 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower777: Last sync leader does not match current leader leader775, need to catch up to -1
12:47:19,409 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower777 updated: matchIndex: -1, nextIndex: 0
12:47:19,409 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower777: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:19.409] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower777] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3e84e4a6
12:47:19,450 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:47:19,450 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging starting
12:47:19,450 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:47:19,450 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:47:19,450 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
12:47:19,450 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower777: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,450 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): sendAppendEntries: 0 is present for follower follower777
12:47:19,450 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:47:19,450 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower776: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,450 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): sendAppendEntries: 0 is present for follower follower776
12:47:19,450 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Sending AppendEntries to follower follower776: AppendEntries [leaderId=leader775, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:47:19,450 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower778: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,450 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): sendAppendEntries: 0 is present for follower follower778
12:47:19,451 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:47:19,451 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): handleAppendEntries: AppendEntries [leaderId=leader775, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:47:19,451 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Number of entries to be appended = 1
12:47:19,451 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): handleAppendEntries: AppendEntries [leaderId=leader775, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:47:19,451 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:47:19,451 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): Number of entries to be appended = 1
12:47:19,451 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Append entry to log zero
12:47:19,451 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:47:19,451 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:47:19,451 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): Append entry to log zero
12:47:19,451 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:47:19,451 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Log size is now 1
12:47:19,451 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): Log size is now 1
12:47:19,451 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower776, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:47:19,451 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$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]
12:47:19,451 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower776: Lagging 0 entries behind leader leader775 and reached -1 (of expected -1)
12:47:19,451 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower778: Lagging 0 entries behind leader leader775 and reached -1 (of expected -1)
12:47:19,452 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:47:19,452 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
[WARN] [10/29/2025 00:47:19.453] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower776] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@79103113
12:47:19,453 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower776 updated: matchIndex: 0, nextIndex: 1
12:47:19,453 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower776: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,453 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower778 updated: matchIndex: 0, nextIndex: 1
[WARN] [10/29/2025 00:47:19.453] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower778] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6f2db208
12:47:19,453 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower778: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,453 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:47:19,453 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1
12:47:19,453 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Setting last applied to 0
12:47:19,453 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Moving last applied index from -1 to 0
12:47:19,453 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Applying state for log index 0 data zero
12:47:19,454 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: applyState called: zero
12:47:19,454 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Persisting ApplyJournalEntries with index=0
12:47:19,525 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): sendAppendEntries: 0 is present for follower follower777
12:47:19,525 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Sending AppendEntries to follower follower777: AppendEntries [leaderId=leader775, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:47:19,645 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): sendAppendEntries: 0 is present for follower follower777
12:47:19,645 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Sending AppendEntries to follower follower777: AppendEntries [leaderId=leader775, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:47:19,645 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Commit index set to 0
12:47:19,645 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower776: Lagging 0 entries behind leader leader775 and reached 0 (of expected -1)
12:47:19,645 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:47:19,645 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Setting last applied to 0
12:47:19,645 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Moving last applied index from -1 to 0
12:47:19,645 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Applying state for log index 0 data zero
12:47:19,646 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: applyState called: zero
12:47:19,646 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Persisting ApplyJournalEntries with index=0
12:47:19,646 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): Commit index set to 0
12:47:19,646 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower778: Lagging 0 entries behind leader leader775 and reached 0 (of expected -1)
12:47:19,646 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:47:19,646 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778 (Follower): Setting last applied to 0
12:47:19,646 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Moving last applied index from -1 to 0
12:47:19,646 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Applying state for log index 0 data zero
12:47:19,646 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: applyState called: zero
12:47:19,646 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Persisting ApplyJournalEntries with index=0
12:47:19,651 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging ending
12:47:19,651 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDownToLeaderAndVerifyLeadershipTransferToFollower1 starting
12:47:19,651 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: onShutDown
12:47:19,651 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Initiating leader transfer
12:47:19,652 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: onLeaderTransitioning: LeaderTransitioning [leaderId=leader775]
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader775: pauseLeader successfully completed - doing transfer
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Attempting to transfer leadership
12:47:19,652 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: onLeaderTransitioning: LeaderTransitioning [leaderId=leader775]
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower777: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): sendAppendEntries: 0 is present for follower follower777
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower776: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower778: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower776: Lagging 0 entries behind leader leader775 and reached 0 (of expected -1)
12:47:19,652 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower778: Lagging 0 entries behind leader leader775 and reached 0 (of expected -1)
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): tryToCompleteLeadershipTransfer: followerId: follower776, matchIndex: 0, lastIndex: 0, isVoting: true
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Follower's log matches - sending ElectionTimeout
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower777: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): sendAppendEntries: 0 is present for follower follower777
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower776: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Checking sendAppendEntries for follower follower778: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Leader transfer complete
12:47:19,652 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader775: leader transfer complete - waiting for new leader
12:47:19,653 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower776: Lagging 0 entries behind leader leader775 and reached 0 (of expected -1)
12:47:19,653 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower778: Lagging 0 entries behind leader leader775 and reached 0 (of expected -1)
12:47:19,653 AM [test-akka.actor.default-dispatcher-12] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:47:19,653 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower): Received TimeoutNow - switching to Candidate
12:47:19,653 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Candidate): Election: Candidate has following voting peers: [follower777, leader775]
12:47:19,653 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776: Set currentTerm=3, votedFor=follower776
12:47:19,653 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Candidate): Starting new election term 3
12:47:19,653 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Candidate): Sending RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2] to peer follower777
12:47:19,653 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Candidate): Sending RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2] to peer leader775
12:47:19,653 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:47:19,653 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:19,653 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:19,653 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Cluster state: []
12:47:19,653 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Cluster state: []
12:47:19,653 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2] with higher term appears reachable, updating term.
12:47:19,653 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2] with higher term appears reachable, updating term.
12:47:19,653 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Term 3 in "RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2]" message is greater than leader's term 2 - switching to Follower
12:47:19,653 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Set currentTerm=3, votedFor=null
12:47:19,653 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): Leadership transfer in progress - processing RequestVote
12:47:19,653 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$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
12:47:19,654 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2] - currentTerm: 3, votedFor: null, lastIndex: 0, lastTerm: 2
12:47:19,654 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: Set currentTerm=3, votedFor=follower776
12:47:19,654 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Set currentTerm=3, votedFor=null
12:47:19,654 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:47:19,654 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): In requestVote:  RequestVote [term=3, candidateId=follower776, lastLogIndex=0, lastLogTerm=2] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:19,654 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Set currentTerm=3, votedFor=follower776
12:47:19,654 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader775 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:47:19,654 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:47:19,655 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:47:19,655 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:47:19,655 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Election: Leader has following peers: [follower777, leader775, follower778]
12:47:19,655 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Checking sendAppendEntries for follower follower777: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,655 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Checking sendAppendEntries for follower leader775: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,655 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Checking sendAppendEntries for follower follower778: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,655 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader775: Last sync leader does not match current leader follower776, need to catch up to -1
12:47:19,655 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:47:19,655 AM [test-akka.actor.default-dispatcher-16] [DEBUG] RaftActorLeadershipTransferCohort - leader775: leader changed to follower776
12:47:19,655 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$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
12:47:19,655 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower778: Set currentTerm=3, votedFor=null
12:47:19,655 AM [test-akka.actor.default-dispatcher-16] [INFO] RaftActorLeadershipTransferCohort - leader775: Successfully transferred leadership to follower776 in 3.752 ms
12:47:19,655 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower778: Last sync leader does not match current leader follower776, need to catch up to -1
12:47:19,655 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader775: leader transfer succeeded - sending PoisonPill
12:47:19,655 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader775 updated: matchIndex: 0, nextIndex: 1
12:47:19,656 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Checking sendAppendEntries for follower leader775: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:19,656 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - leader775: Lagging 0 entries behind leader follower776 and reached 0 (of expected -1)
[WARN] [10/29/2025 00:47:19.656] [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@74117faf
12:47:19,656 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower778 updated: matchIndex: 0, nextIndex: 1
12:47:19,656 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Checking sendAppendEntries for follower follower778: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:19.656] [test-akka.actor.default-dispatcher-18] [akka://test/user/leader775] received dead letter: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2bebdcdd
12:47:19,656 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower778: Lagging 0 entries behind leader follower776 and reached 0 (of expected -1)
[WARN] [10/29/2025 00:47:19.656] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower778] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@12786e06
[WARN] [10/29/2025 00:47:19.656] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower778] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7daf800c
12:47:20,175 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
12:47:20,175 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower778: Lagging 0 entries behind leader follower776 and reached 0 (of expected -1)
12:47:20,175 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): sendAppendEntries: 0 is present for follower follower777
[WARN] [10/29/2025 00:47:20.175] [test-akka.actor.default-dispatcher-17] [akka://test/user/leader775] received dead letter from TestActor[akka://test/user/follower776]: AppendEntries [leaderId=follower776, prevLogIndex=0, prevLogTerm=2, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[WARN] [10/29/2025 00:47:20.175] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower777] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@30091d55
12:47:20,175 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:47:20,175 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): handleAppendEntries: AppendEntries [leaderId=follower776, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:47:20,176 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Number of entries to be appended = 1
12:47:20,176 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:47:20,176 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Append entry to log zero
12:47:20,176 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:47:20,176 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Log size is now 1
12:47:20,176 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Commit index set to 0
12:47:20,176 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$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]
12:47:20,176 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower777: Lagging 0 entries behind leader follower776 and reached 0 (of expected -1)
12:47:20,176 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:47:20,176 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777 (Follower): Setting last applied to 0
12:47:20,176 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower777 updated: matchIndex: 0, nextIndex: 1
12:47:20,176 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Moving last applied index from -1 to 0
12:47:20,176 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Applying state for log index 0 data zero
12:47:20,176 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower776 (Leader): Checking sendAppendEntries for follower follower777: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:20,176 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: applyState called: zero
12:47:20,177 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:47:20,177 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: Persisting ApplyJournalEntries with index=0
[WARN] [10/29/2025 00:47:20.177] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower777] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@61504d0c
12:47:20,206 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: onLeaderTransitioning: LeaderTransitioning [leaderId=leader775]
12:47:20,207 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDownToLeaderAndVerifyLeadershipTransferToFollower1 ending
12:47:20,207 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower777 starting
12:47:20,207 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower777: onShutDown
12:47:20,208 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower777 ending
12:47:20,208 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown ending
12:47:20,208 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower776-notifier779#-2108463278]
12:47:20,219 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower776-collector780#-1961813144]
12:47:20,219 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower776]
12:47:20,219 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower777-notifier781#-946392853]
12:47:20,219 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower777-collector782#1153076763]
12:47:20,219 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower777]
12:47:20,220 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower778-notifier783#176675718]
12:47:20,220 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower778-collector784#928382405]
12:47:20,220 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower778]
12:47:20,220 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader775-notifier785#1724141752]
12:47:20,220 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader775-collector786#330135832]
12:47:20,220 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader775]
12:47:20,221 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferSkippedOnShutdownWithNoFollowers starting
[WARN] [10/29/2025 00:47:20.223] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader787]: org.opendaylight.controller.cluster.common.actor.Monitor@7804ef54
12:47:20,223 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader787 with journal batch size 1000
12:47:20,225 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader787: Recovery completed  - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:47:20,225 AM [test-akka.actor.default-dispatcher-17] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:47:20,225 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader787 (Follower): Received TimeoutNow - switching to Candidate
12:47:20,225 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader787 (Candidate): Election: Candidate has following voting peers: []
12:47:20,225 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader787: Set currentTerm=1, votedFor=leader787
12:47:20,225 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader787 (Candidate): Starting new election term 1
12:47:20,225 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader787 (Follower) :- Switching from behavior Follower to Candidate, election term: 1
12:47:20,226 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader787 (Candidate): Received ElectionTimeout
12:47:20,227 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader787 (Leader): Election: Leader has following peers: []
12:47:20,227 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader787 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1
12:47:20,227 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader787 starting
12:47:20,227 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader787: onShutDown
12:47:20,228 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader787 ending
12:47:20,228 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferSkippedOnShutdownWithNoFollowers ending
12:47:20,228 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader787-collector791#-895038149]
12:47:20,238 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader787]
12:47:20,239 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Lagging starting
12:47:20,239 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [10/29/2025 00:47:20.241] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower793]: org.opendaylight.controller.cluster.common.actor.Monitor@413849d8
12:47:20,241 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower793 with journal batch size 1000
12:47:20,242 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: SnapshotOffer called.
12:47:20,242 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Moving last applied index from -1 to -1
12:47:20,242 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Set currentTerm=1, votedFor=null
12:47:20,242 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Updated server config: isVoting: true, peers: [PeerInfo [id=follower795, address=akka://test/user/follower795, votingState=NON_VOTING], PeerInfo [id=follower794, address=akka://test/user/follower794, votingState=VOTING], PeerInfo [id=leader792, address=akka://test/user/leader792, votingState=VOTING]]
12:47:20,242 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower793 in 132.2 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:20,243 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Recovery completed  in 837.4 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [10/29/2025 00:47:20.243] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower794]: org.opendaylight.controller.cluster.common.actor.Monitor@79a597cb
12:47:20,243 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower794 with journal batch size 1000
12:47:20,244 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: SnapshotOffer called.
12:47:20,244 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: Moving last applied index from -1 to -1
12:47:20,244 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: Set currentTerm=1, votedFor=null
12:47:20,244 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:47:20,244 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower794 in 72.42 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:20,244 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: Recovery completed  in 569.0 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [10/29/2025 00:47:20.245] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower795]: org.opendaylight.controller.cluster.common.actor.Monitor@6ea2a170
12:47:20,246 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower795 with journal batch size 1000
12:47:20,247 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: SnapshotOffer called.
12:47:20,247 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Moving last applied index from -1 to -1
12:47:20,247 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Set currentTerm=1, votedFor=null
12:47:20,247 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Updated server config: isVoting: false, peers: [PeerInfo [id=follower794, address=akka://test/user/follower794, votingState=VOTING], PeerInfo [id=leader792, address=akka://test/user/leader792, votingState=VOTING], PeerInfo [id=follower793, address=akka://test/user/follower793, votingState=VOTING]]
12:47:20,247 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower795 in 84.08 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [10/29/2025 00:47:20.247] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader792]: org.opendaylight.controller.cluster.common.actor.Monitor@6490ce8a
12:47:20,248 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader792 with journal batch size 1000
12:47:20,248 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: SnapshotOffer called.
12:47:20,248 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Moving last applied index from -1 to -1
12:47:20,248 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Set currentTerm=1, votedFor=null
12:47:20,248 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Updated server config: isVoting: true, peers: [PeerInfo [id=follower795, address=akka://test/user/follower795, votingState=NON_VOTING], PeerInfo [id=follower794, address=akka://test/user/follower794, votingState=VOTING], PeerInfo [id=follower793, address=akka://test/user/follower793, votingState=VOTING]]
12:47:20,248 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader792 in 67.31 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:20,249 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Recovery completed  in 1.996 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:47:20,249 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Recovery completed  in 683.8 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:47:20,604 AM [test-akka.actor.default-dispatcher-11] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:47:20,604 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.197:25520, Removed)
12:47:20,605 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Follower): Received ElectionTimeout - switching to Candidate
12:47:20,605 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Candidate): Election: Candidate has following voting peers: [follower794, follower793]
12:47:20,605 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Set currentTerm=2, votedFor=leader792
12:47:20,605 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Candidate): Starting new election term 2
12:47:20,605 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Candidate): Sending RequestVote [term=2, candidateId=leader792, lastLogIndex=-1, lastLogTerm=-1] to peer follower794
12:47:20,605 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Candidate): Sending RequestVote [term=2, candidateId=leader792, lastLogIndex=-1, lastLogTerm=-1] to peer follower793
12:47:20,605 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:47:20,605 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:20,605 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794 (Follower): Cluster state: []
12:47:20,605 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader792, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:20,605 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$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
12:47:20,605 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: Set currentTerm=2, votedFor=null
12:47:20,606 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader792, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:20,606 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: Set currentTerm=2, votedFor=leader792
12:47:20,606 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:47:20,606 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:20,606 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Cluster state: []
12:47:20,606 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader792, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:20,606 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$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
12:47:20,606 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Set currentTerm=2, votedFor=null
12:47:20,606 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:47:20,606 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:47:20,606 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader792, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:20,606 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Set currentTerm=2, votedFor=leader792
12:47:20,606 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:47:20,606 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Election: Leader has following peers: [follower795, follower794, follower793]
12:47:20,606 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower795: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:20,607 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower794: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:20,607 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$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
12:47:20,607 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower793: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:20,607 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Set currentTerm=2, votedFor=null
12:47:20,607 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower794: Last sync leader does not match current leader leader792, need to catch up to -1
12:47:20,607 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower795: Last sync leader does not match current leader leader792, need to catch up to -1
[WARN] [10/29/2025 00:47:20.607] [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@6fe9e466
12:47:20,607 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:47:20,608 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower793: Last sync leader does not match current leader leader792, need to catch up to -1
[WARN] [10/29/2025 00:47:20.608] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower793] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2330a747
12:47:20,608 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower794 updated: matchIndex: -1, nextIndex: 0
12:47:20,608 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower794: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:20,608 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower795 updated: matchIndex: -1, nextIndex: 0
12:47:20,608 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower795: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:20,608 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower793 updated: matchIndex: -1, nextIndex: 0
12:47:20,608 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower793: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:20.608] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower795] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@51dddbfb
12:47:20,649 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:47:20,649 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:47:20,650 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:47:20,650 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging starting
12:47:20,650 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:47:20,650 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:47:20,650 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true
12:47:20,650 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower795: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:20,650 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): sendAppendEntries: 0 is present for follower follower795
12:47:20,650 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Sending AppendEntries to follower follower795: AppendEntries [leaderId=leader792, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:47:20,651 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower794: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:20,651 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): sendAppendEntries: 0 is present for follower follower794
12:47:20,651 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:47:20,651 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): Number of entries to be appended = 1
12:47:20,651 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:47:20,651 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:47:20,651 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): Append entry to log zero
12:47:20,651 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:47:20,651 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower793: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:20,651 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): sendAppendEntries: 0 is present for follower follower793
12:47:20,651 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:47:20,651 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): Log size is now 1
12:47:20,651 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$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]
12:47:20,651 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower795: Lagging 0 entries behind leader leader792 and reached -1 (of expected -1)
12:47:20,651 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): handleAppendEntries: AppendEntries [leaderId=leader792, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:47:20,651 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Number of entries to be appended = 1
12:47:20,651 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0
12:47:20,651 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Append entry to log zero
12:47:20,651 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 
12:47:20,651 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower795 updated: matchIndex: 0, nextIndex: 1
12:47:20,651 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Log size is now 1
12:47:20,651 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower795: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:20,651 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower793, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5]
12:47:20,651 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower793: Lagging 0 entries behind leader leader792 and reached -1 (of expected -1)
12:47:20,651 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower793 updated: matchIndex: 0, nextIndex: 1
12:47:20,652 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower793: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:20,652 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:47:20,652 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1
12:47:20,652 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:47:20,652 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Setting last applied to 0
12:47:20,652 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Moving last applied index from -1 to 0
12:47:20,652 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Applying state for log index 0 data zero
12:47:20,652 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero]
12:47:20,652 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: applyState called: zero
[WARN] [10/29/2025 00:47:20.652] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower795] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5a98d1d4
12:47:20,652 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Persisting ApplyJournalEntries with index=0
[WARN] [10/29/2025 00:47:20.652] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower793] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5bdf42af
12:47:20,725 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): sendAppendEntries: 0 is present for follower follower794
12:47:20,725 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$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]]]
12:47:20,845 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): sendAppendEntries: 0 is present for follower follower794
12:47:20,845 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): Commit index set to 0
12:47:20,845 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Sending AppendEntries to follower follower794: AppendEntries [leaderId=leader792, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]]
12:47:20,845 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower795: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:47:20,845 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:47:20,845 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795 (Follower): Setting last applied to 0
12:47:20,845 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Moving last applied index from -1 to 0
12:47:20,845 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Applying state for log index 0 data zero
12:47:20,846 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Commit index set to 0
12:47:20,846 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower793: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:47:20,846 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: applyState called: zero
12:47:20,846 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0
12:47:20,846 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793 (Follower): Setting last applied to 0
12:47:20,846 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Moving last applied index from -1 to 0
12:47:20,846 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Applying state for log index 0 data zero
12:47:20,846 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: Persisting ApplyJournalEntries with index=0
12:47:20,846 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: applyState called: zero
12:47:20,846 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: Persisting ApplyJournalEntries with index=0
12:47:20,851 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging ending
12:47:20,851 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:47:20,851 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:47:20,851 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: onRequestLeadership RequestLeadership [requestedFollowerId=follower794, replyTo=Actor[akka://test/user/$c#274287575]]
12:47:20,851 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: Initiating leader transfer
12:47:20,852 AM [test-akka.actor.default-dispatcher-11] [DEBUG] RaftActorLeadershipTransferCohort - leader792: pauseLeader successfully completed - doing transfer
12:47:20,852 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Attempting to transfer leadership
12:47:20,852 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower795: onLeaderTransitioning: LeaderTransitioning [leaderId=leader792]
12:47:20,852 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower794: onLeaderTransitioning: LeaderTransitioning [leaderId=leader792]
12:47:20,852 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower793: onLeaderTransitioning: LeaderTransitioning [leaderId=leader792]
12:47:20,852 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower795: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:20,852 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower794: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:20,852 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): sendAppendEntries: 0 is present for follower follower794
12:47:20,852 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower795: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:47:20,852 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Checking sendAppendEntries for follower follower793: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1
12:47:20,852 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower793: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:47:20,965 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower793: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:47:20,965 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower795: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:47:21,85 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - follower795: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:47:21,85 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower793: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:47:21,204 AM [test-akka.actor.default-dispatcher-11] [DEBUG] RaftActorLeadershipTransferCohort - leader792: leader transfer aborted
12:47:21,204 AM [test-akka.actor.default-dispatcher-11] [WARN] RaftActorLeadershipTransferCohort - leader792: Failed to transfer leadership in 353.0 ms
12:47:21,205 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792: LeadershipTransfer request from follower794 failed
12:47:21,205 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader792 (Leader): Leadership transfer expired
12:47:21,205 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Lagging ending
12:47:21,205 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower793-notifier796#-1950353305]
12:47:21,205 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower795: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:47:21,205 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower793: Lagging 0 entries behind leader leader792 and reached 0 (of expected -1)
12:47:21,216 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower793-collector797#-844601371]
12:47:21,216 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower793]
12:47:21,216 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower794-notifier798#-726743046]
12:47:21,216 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower794-collector799#-360457798]
12:47:21,217 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower794]
12:47:21,217 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower795-notifier800#-1446813313]
12:47:21,217 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower795-collector801#-310337460]
12:47:21,217 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower795]
12:47:21,217 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader792-notifier802#-1672108014]
12:47:21,217 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader792-collector803#-847671907]
12:47:21,217 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader792]
12:47:21,218 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$c#274287575]
12:47:21,219 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithOtherFollowersDown starting
12:47:21,219 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
[WARN] [10/29/2025 00:47:21.221] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower805]: org.opendaylight.controller.cluster.common.actor.Monitor@158f659e
12:47:21,221 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower805 with journal batch size 1000
12:47:21,222 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805: SnapshotOffer called.
12:47:21,222 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805: Moving last applied index from -1 to -1
12:47:21,222 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805: Set currentTerm=1, votedFor=null
12:47:21,222 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805: Updated server config: isVoting: true, peers: [PeerInfo [id=leader804, address=akka://test/user/leader804, votingState=VOTING], PeerInfo [id=follower807, address=akka://test/user/follower807, votingState=NON_VOTING], PeerInfo [id=follower806, address=akka://test/user/follower806, votingState=VOTING]]
12:47:21,222 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower805 in 82.84 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [10/29/2025 00:47:21.223] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower806]: org.opendaylight.controller.cluster.common.actor.Monitor@209aeee8
12:47:21,223 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower805: Recovery completed  in 954.1 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:47:21,223 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower806 with journal batch size 1000
12:47:21,224 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: SnapshotOffer called.
12:47:21,224 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: Moving last applied index from -1 to -1
12:47:21,224 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: Set currentTerm=1, votedFor=null
12:47:21,224 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:47:21,224 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower806 in 109.5 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
[WARN] [10/29/2025 00:47:21.224] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower807]: org.opendaylight.controller.cluster.common.actor.Monitor@63932f12
12:47:21,225 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: Recovery completed  in 774.1 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:47:21,226 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower807 with journal batch size 1000
12:47:21,226 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower807: SnapshotOffer called.
12:47:21,226 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower807: Moving last applied index from -1 to -1
12:47:21,226 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower807: Set currentTerm=1, votedFor=null
12:47:21,226 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower807: Updated server config: isVoting: false, peers: [PeerInfo [id=follower805, address=akka://test/user/follower805, votingState=VOTING], PeerInfo [id=leader804, address=akka://test/user/leader804, votingState=VOTING], PeerInfo [id=follower806, address=akka://test/user/follower806, votingState=VOTING]]
12:47:21,226 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower807 in 78.01 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:21,227 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower807: Recovery completed  in 941.7 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
[WARN] [10/29/2025 00:47:21.227] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader804]: org.opendaylight.controller.cluster.common.actor.Monitor@4e78f352
12:47:21,228 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader804 with journal batch size 1000
12:47:21,228 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: SnapshotOffer called.
12:47:21,228 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Moving last applied index from -1 to -1
12:47:21,228 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Set currentTerm=1, votedFor=null
12:47:21,228 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$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]]
12:47:21,228 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader804 in 45.73 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0
12:47:21,228 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Recovery completed  in 488.6 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0
12:47:21,555 AM [test-akka.actor.default-dispatcher-18] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:47:21,555 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.197:25520, Removed)
12:47:21,555 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Follower): Received ElectionTimeout - switching to Candidate
12:47:21,555 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Candidate): Election: Candidate has following voting peers: [follower805, follower806]
12:47:21,555 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Set currentTerm=2, votedFor=leader804
12:47:21,555 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Candidate): Starting new election term 2
12:47:21,555 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Candidate): Sending RequestVote [term=2, candidateId=leader804, lastLogIndex=-1, lastLogTerm=-1] to peer follower805
12:47:21,556 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Candidate): Sending RequestVote [term=2, candidateId=leader804, lastLogIndex=-1, lastLogTerm=-1] to peer follower806
12:47:21,556 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:21,556 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805 (Follower): Cluster state: []
12:47:21,556 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader804, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:21,556 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:47:21,556 AM [test-akka.actor.default-dispatcher-7] [INFO] AbstractRaftActorIntegrationTest$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
12:47:21,556 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805: Set currentTerm=2, votedFor=null
12:47:21,556 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader804, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:21,556 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805: Set currentTerm=2, votedFor=leader804
12:47:21,556 AM [test-akka.actor.default-dispatcher-7] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower805 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:47:21,556 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:21,556 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower): Cluster state: []
12:47:21,556 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader804, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:21,556 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$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
12:47:21,556 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: Set currentTerm=2, votedFor=null
12:47:21,556 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower): In requestVote:  RequestVote [term=2, candidateId=leader804, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:21,556 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: Set currentTerm=2, votedFor=leader804
12:47:21,556 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true]
12:47:21,556 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2
12:47:21,556 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1
12:47:21,557 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Election: Leader has following peers: [follower805, follower807, follower806]
12:47:21,557 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower805: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:21,557 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower807: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:21,557 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower806: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:21,557 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower805: Last sync leader does not match current leader leader804, need to catch up to -1
12:47:21,557 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower807 (Follower): Term 2 in "AppendEntries [leaderId=leader804, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term
12:47:21,557 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower807: Set currentTerm=2, votedFor=null
12:47:21,557 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower806: Last sync leader does not match current leader leader804, need to catch up to -1
12:47:21,557 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower807: Last sync leader does not match current leader leader804, need to catch up to -1
[WARN] [10/29/2025 00:47:21.557] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower805] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@247141df
[WARN] [10/29/2025 00:47:21.557] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower806] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@11db80f7
12:47:21,557 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
[WARN] [10/29/2025 00:47:21.557] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower807] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2e3f49a6
12:47:21,557 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower805 updated: matchIndex: -1, nextIndex: 0
12:47:21,557 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower805: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:21,557 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower806 updated: matchIndex: -1, nextIndex: 0
12:47:21,558 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower806: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:21,558 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower807 updated: matchIndex: -1, nextIndex: 0
12:47:21,558 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower807: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:21,581 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting
12:47:21,581 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting
12:47:21,581 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending
12:47:21,581 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower805]
12:47:21,592 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower807]
12:47:21,603 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting
12:47:21,603 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending
12:47:21,603 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: onRequestLeadership RequestLeadership [requestedFollowerId=follower806, replyTo=Actor[akka://test/user/$d#-2006625070]]
12:47:21,603 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Initiating leader transfer
[WARN] [10/29/2025 00:47:21.603] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower805] received dead letter from TestActor[akka://test/user/leader804]: LeaderTransitioning [leaderId=leader804]
[WARN] [10/29/2025 00:47:21.603] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower807] received dead letter from TestActor[akka://test/user/leader804]: LeaderTransitioning [leaderId=leader804]
12:47:21,603 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: onLeaderTransitioning: LeaderTransitioning [leaderId=leader804]
12:47:21,603 AM [test-akka.actor.default-dispatcher-11] [DEBUG] RaftActorLeadershipTransferCohort - leader804: pauseLeader successfully completed - doing transfer
12:47:21,603 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Attempting to transfer leadership
12:47:21,603 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower805: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:21.603] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower805] received dead letter from TestActor[akka://test/user/leader804]: AppendEntries [leaderId=leader804, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:47:21,604 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower807: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:21.604] [test-akka.actor.default-dispatcher-15] [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=[]]
12:47:21,604 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower806: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:21,604 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - follower806: Lagging 0 entries behind leader leader804 and reached -1 (of expected -1)
[WARN] [10/29/2025 00:47:21.604] [test-akka.actor.default-dispatcher-15] [akka://test/user/follower806] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@7d4ba6f
12:47:21,604 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): tryToCompleteLeadershipTransfer: followerId: follower806, matchIndex: -1, lastIndex: -1, isVoting: true
12:47:21,604 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Follower's log matches - sending ElectionTimeout
12:47:21,604 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower805: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:21,604 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower807: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:21.604] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower805] received dead letter from TestActor[akka://test/user/leader804]: AppendEntries [leaderId=leader804, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
[WARN] [10/29/2025 00:47:21.604] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower807] received dead letter from TestActor[akka://test/user/leader804]: AppendEntries [leaderId=leader804, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]
12:47:21,604 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Checking sendAppendEntries for follower follower806: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:21,605 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Leader transfer complete
12:47:21,605 AM [test-akka.actor.default-dispatcher-11] [DEBUG] RaftActorLeadershipTransferCohort - leader804: leader transfer complete - waiting for new leader
12:47:21,605 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower806: Lagging 0 entries behind leader leader804 and reached -1 (of expected -1)
12:47:21,605 AM [test-akka.actor.default-dispatcher-17] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy
12:47:21,605 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower): Received TimeoutNow - switching to Candidate
12:47:21,605 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Candidate): Election: Candidate has following voting peers: [follower805, leader804]
12:47:21,605 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806: Set currentTerm=3, votedFor=follower806
12:47:21,605 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Candidate): Starting new election term 3
12:47:21,605 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Candidate): Sending RequestVote [term=3, candidateId=follower806, lastLogIndex=-1, lastLogTerm=-1] to peer follower805
12:47:21,605 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Candidate): Sending RequestVote [term=3, candidateId=follower806, lastLogIndex=-1, lastLogTerm=-1] to peer leader804
12:47:21,605 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:47:21,605 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Follower) :- Switching from behavior Follower to Candidate, election term: 3
12:47:21,605 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Cluster state: []
12:47:21,605 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower806, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term.
12:47:21,605 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$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
12:47:21,605 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Set currentTerm=3, votedFor=null
12:47:21,606 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): Leadership transfer in progress - processing RequestVote
12:47:21,606 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): In requestVote:  RequestVote [term=3, candidateId=follower806, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1
12:47:21,606 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Set currentTerm=3, votedFor=follower806
12:47:21,606 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true]
12:47:21,606 AM [test-akka.actor.default-dispatcher-15] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader804 (Leader) :- Switching from behavior Leader to Follower, election term: 3
[WARN] [10/29/2025 00:47:21.606] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower805] received dead letter from TestActor[akka://test/user/follower806]: RequestVote [term=3, candidateId=follower806, lastLogIndex=-1, lastLogTerm=-1]
12:47:21,606 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3
12:47:21,606 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1
12:47:21,607 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Leader): Election: Leader has following peers: [follower805, leader804, follower807]
12:47:21,607 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Leader): Checking sendAppendEntries for follower follower805: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:21,607 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Leader): Checking sendAppendEntries for follower leader804: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:21,607 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Leader): Checking sendAppendEntries for follower follower807: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1
[WARN] [10/29/2025 00:47:21.607] [test-akka.actor.default-dispatcher-15] [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=[]]
12:47:21,607 AM [test-akka.actor.default-dispatcher-15] [DEBUG] SyncStatusTracker - leader804: Last sync leader does not match current leader follower806, need to catch up to -1
[WARN] [10/29/2025 00:47:21.607] [test-akka.actor.default-dispatcher-18] [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=[]]
12:47:21,607 AM [test-akka.actor.default-dispatcher-15] [DEBUG] RaftActorLeadershipTransferCohort - leader804: leader changed to follower806
12:47:21,607 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:47:21,607 AM [test-akka.actor.default-dispatcher-15] [INFO] RaftActorLeadershipTransferCohort - leader804: Successfully transferred leadership to follower806 in 4.044 ms
12:47:21,607 AM [test-akka.actor.default-dispatcher-15] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader804: Leadership transferred successfully to follower806
[WARN] [10/29/2025 00:47:21.607] [test-akka.actor.default-dispatcher-18] [akka://test/user/leader804] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@249737af
12:47:21,607 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader804 updated: matchIndex: -1, nextIndex: 0
12:47:21,607 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower806 (Leader): Checking sendAppendEntries for follower leader804: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1
12:47:21,654 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithOtherFollowersDown ending
12:47:21,654 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower805-notifier808#1903657744]
12:47:21,665 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower805-collector809#1342873927]
12:47:21,665 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower806-notifier810#-2096546546]
12:47:21,665 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower806-collector811#-1754544225]
12:47:21,665 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower806]
12:47:21,666 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower807-notifier812#326096218]
12:47:21,666 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower807-collector813#1607583985]
12:47:21,666 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader804-notifier814#1861824527]
12:47:21,666 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader804-collector815#-286245265]
12:47:21,666 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader804]
12:47:21,666 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$d#-2006625070]
[INFO] [10/29/2025 00:47:21.668] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
12:47:21,668 AM [test-akka.actor.default-dispatcher-11] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[WARN] [10/29/2025 00:47:21.669] [test-akka.actor.default-dispatcher-17] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.197:25520)
12:47:21,671 AM [test-akka.actor.default-dispatcher-18] [INFO] Cluster - Cluster Node [akka://test@10.30.171.197:25520] - Exiting completed
12:47:21,671 AM [test-akka.actor.default-dispatcher-18] [INFO] Cluster - Cluster Node [akka://test@10.30.171.197:25520] - Shutting down...
12:47:21,671 AM [test-akka.actor.default-dispatcher-18] [INFO] Cluster - Cluster Node [akka://test@10.30.171.197:25520] - Successfully shut down
12:47:21,672 AM [test-akka.actor.default-dispatcher-18] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
[INFO] [10/29/2025 00:47:21.670] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.197:25520] - Exiting completed
[INFO] [10/29/2025 00:47:21.670] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.197:25520] - Shutting down...
[INFO] [10/29/2025 00:47:21.670] [test-akka.actor.internal-dispatcher-3] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.197:25520] - Successfully shut down
12:47:21,672 AM [test-akka.actor.default-dispatcher-18] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [10/29/2025 00:47:21.672] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.197:25520/system/remoting-terminator] Shutting down remote daemon.
[INFO] [10/29/2025 00:47:21.672] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.197:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [10/29/2025 00:47:21.674] [test-akka.remote.default-remote-dispatcher-9] [akka://test@10.30.171.197:25520/system/remoting-terminator] Remoting shut down.
12:47:21,675 AM [test-akka.actor.default-dispatcher-17] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.
[DEBUG] [10/29/2025 00:47:21.675] [test-akka.actor.internal-dispatcher-2] [EventStream] shutting down: StandardOutLogger