[DEBUG] [02/09/2026 00:42:53.554] [main] [EventStream(akka://test)] logger log1-TestEventListener started 12:42:53,554 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [02/09/2026 00:42:53.554] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [02/09/2026 00:42:53.554] [main] [EventStream(akka://test)] Default Loggers started [INFO] [02/09/2026 00:42:53.580] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.140:25520] with UID [697570820819249986] 12:42:53,580 AM [test-akka.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.140:25520] with UID [697570820819249986] [INFO] [02/09/2026 00:42:53.581] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.140:25520] - Starting up, Akka version [2.6.21] ... 12:42:53,581 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.140:25520] - Starting up, Akka version [2.6.21] ... [INFO] [02/09/2026 00:42:53.583] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.140:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [02/09/2026 00:42:53.583] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.140:25520] - Started up successfully 12:42:53,583 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.140:25520] - Registered cluster JMX MBean [akka:type=Cluster] 12:42:53,583 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.140:25520] - Started up successfully [INFO] [02/09/2026 00:42:53.583] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.140:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [02/09/2026 00:42:53.583] [test-akka.actor.internal-dispatcher-4] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.140:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:42:53,583 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.140:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 12:42:53,583 AM [test-akka.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [akka://test@10.30.171.140:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:42:53,593 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferAborted starting 12:42:53,593 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting [WARN] [02/09/2026 00:42:53.596] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower287]: org.opendaylight.controller.cluster.common.actor.Monitor@310d167d [INFO] [akkaDeadLetter][02/09/2026 00:42:53.596] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower287] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:42:53,602 AM [test-akka.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower287] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:42:53,605 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower287 with journal batch size 1000 12:42:53,607 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower288 with journal batch size 1000 [WARN] [02/09/2026 00:42:53.607] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower288]: org.opendaylight.controller.cluster.common.actor.Monitor@3837cf1d [INFO] [akkaDeadLetter][02/09/2026 00:42:53.607] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower288] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:42:53,607 AM [test-akka.actor.default-dispatcher-14] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower288] to Actor[akka://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:42:53,608 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: SnapshotOffer called. 12:42:53,608 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Moving last applied index from -1 to -1 12:42:53,608 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Set currentTerm=1, votedFor=null 12:42:53,608 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Updated server config: isVoting: true, peers: [PeerInfo [id=follower289, address=akka://test/user/follower289, votingState=NON_VOTING], PeerInfo [id=leader286, address=akka://test/user/leader286, votingState=VOTING], PeerInfo [id=follower287, address=akka://test/user/follower287, votingState=VOTING]] 12:42:53,608 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower288 in 72.39 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:53,608 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: SnapshotOffer called. 12:42:53,608 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Moving last applied index from -1 to -1 12:42:53,608 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Set currentTerm=1, votedFor=null 12:42:53,608 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Updated server config: isVoting: true, peers: [PeerInfo [id=follower289, address=akka://test/user/follower289, votingState=NON_VOTING], PeerInfo [id=follower288, address=akka://test/user/follower288, votingState=VOTING], PeerInfo [id=leader286, address=akka://test/user/leader286, votingState=VOTING]] 12:42:53,608 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower287 in 32.44 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:53,609 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Recovery completed in 548.2 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:42:53,610 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Recovery completed in 1.608 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:42:53,709 AM [test-akka.actor.default-dispatcher-14] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower289] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:42:53,710 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower289 with journal batch size 1000 12:42:53,712 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: SnapshotOffer called. 12:42:53,712 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Moving last applied index from -1 to -1 12:42:53,712 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Set currentTerm=1, votedFor=null 12:42:53,712 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Updated server config: isVoting: false, peers: [PeerInfo [id=follower288, address=akka://test/user/follower288, votingState=VOTING], PeerInfo [id=leader286, address=akka://test/user/leader286, votingState=VOTING], PeerInfo [id=follower287, address=akka://test/user/follower287, votingState=VOTING]] 12:42:53,712 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower289 in 87.75 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 [WARN] [02/09/2026 00:42:53.711] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower289]: org.opendaylight.controller.cluster.common.actor.Monitor@60a49bdf [INFO] [akkaDeadLetter][02/09/2026 00:42:53.709] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/follower289] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:42:53,712 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Recovery completed in 817.6 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:42:53,812 AM [test-akka.actor.default-dispatcher-14] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader286] to Actor[akka://test/user/termination-monitor] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [WARN] [02/09/2026 00:42:53.812] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader286]: org.opendaylight.controller.cluster.common.actor.Monitor@14244746 [INFO] [akkaDeadLetter][02/09/2026 00:42:53.812] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/leader286] to Actor[akka://test/user/termination-monitor] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:42:53,812 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader286 with journal batch size 1000 12:42:53,813 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: SnapshotOffer called. 12:42:53,813 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Moving last applied index from -1 to -1 12:42:53,813 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Set currentTerm=1, votedFor=null 12:42:53,813 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Updated server config: isVoting: true, peers: [PeerInfo [id=follower289, address=akka://test/user/follower289, votingState=NON_VOTING], PeerInfo [id=follower288, address=akka://test/user/follower288, votingState=VOTING], PeerInfo [id=follower287, address=akka://test/user/follower287, votingState=VOTING]] 12:42:53,813 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader286 in 80.45 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:53,814 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Recovery completed in 823.2 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:42:54,160 AM [test-akka.actor.default-dispatcher-11] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:42:54,160 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.140:25520, Removed) 12:42:54,160 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Follower): Received ElectionTimeout - switching to Candidate 12:42:54,161 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Election: Candidate has following voting peers: [follower288, follower287] 12:42:54,161 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Set currentTerm=2, votedFor=leader286 12:42:54,161 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Starting new election term 2 12:42:54,161 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Sending RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] to peer follower288 12:42:54,161 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): Sending RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] to peer follower287 12:42:54,161 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:54,161 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:54,161 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Cluster state: [] 12:42:54,161 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Cluster state: [] 12:42:54,161 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:54,161 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:54,161 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term 12:42:54,161 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term 12:42:54,161 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Set currentTerm=2, votedFor=null 12:42:54,161 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Set currentTerm=2, votedFor=null 12:42:54,161 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): In requestVote: RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:54,161 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: Set currentTerm=2, votedFor=leader286 12:42:54,161 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): In requestVote: RequestVote [term=2, candidateId=leader286, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:54,161 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: Set currentTerm=2, votedFor=leader286 12:42:54,161 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true] 12:42:54,161 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:42:54,162 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true] 12:42:54,162 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2 12:42:54,163 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1 12:42:54,163 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Election: Leader has following peers: [follower289, follower288, follower287] 12:42:54,163 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower289: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,163 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower288: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,163 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower287: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,163 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower289 (Follower): Term 2 in "AppendEntries [leaderId=leader286, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:42:54,163 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: Set currentTerm=2, votedFor=null 12:42:54,163 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:42:54,163 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower289: Last sync leader does not match current leader leader286, need to catch up to -1 12:42:54,163 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower289 updated: matchIndex: -1, nextIndex: 0 12:42:54,163 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower289: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,163 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower287 updated: matchIndex: -1, nextIndex: 0 12:42:54,163 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower287: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,164 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower287: Last sync leader does not match current leader leader286, need to catch up to -1 [WARN] [02/09/2026 00:42:54.164] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower287] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@455f21d9 12:42:54,164 AM [test-akka.actor.default-dispatcher-5] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] 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][02/09/2026 00:42:54.164] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower287] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [WARN] [02/09/2026 00:42:54.165] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower289] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@58abaea9 [INFO] [akkaDeadLetter][02/09/2026 00:42:54.165] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower289] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower289] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:42:54,165 AM [test-akka.actor.default-dispatcher-14] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower289] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:42:54,165 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower288: Last sync leader does not match current leader leader286, need to catch up to -1 12:42:54,165 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower288 updated: matchIndex: -1, nextIndex: 0 12:42:54,165 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower288: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [02/09/2026 00:42:54.166] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower288] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5a7910c3 [INFO] [akkaDeadLetter][02/09/2026 00:42:54.166] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower288] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower288] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:42:54,166 AM [test-akka.actor.default-dispatcher-18] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower288] was unhandled. [7] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:42:54,166 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting 12:42:54,166 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader286 starting 12:42:54,169 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: onShutDown 12:42:54,169 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: Initiating leader transfer 12:42:54,169 AM [test-akka.actor.default-dispatcher-14] [DEBUG] RaftActorLeadershipTransferCohort - leader286: pauseLeader successfully completed - doing transfer 12:42:54,169 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Attempting to transfer leadership 12:42:54,169 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower288: onLeaderTransitioning: LeaderTransitioning [leaderId=leader286] 12:42:54,170 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower289: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,170 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower288: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,170 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower287: onLeaderTransitioning: LeaderTransitioning [leaderId=leader286] 12:42:54,170 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower289: onLeaderTransitioning: LeaderTransitioning [leaderId=leader286] 12:42:54,170 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1) [WARN] [02/09/2026 00:42:54.170] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower288] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@618da676 [INFO] [akkaDeadLetter][02/09/2026 00:42:54.170] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower288] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower288] was unhandled. [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'. 12:42:54,170 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1) 12:42:54,170 AM [test-akka.actor.default-dispatcher-5] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower288] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [WARN] [02/09/2026 00:42:54.170] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower289] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4c89c00c [INFO] [akkaDeadLetter][02/09/2026 00:42:54.170] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower289] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower289] 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'. 12:42:54,170 AM [test-akka.actor.default-dispatcher-6] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower289] 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'. 12:42:54,171 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Checking sendAppendEntries for follower follower287: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,171 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1) [WARN] [02/09/2026 00:42:54.171] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower287] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@71e6a324 [INFO] [akkaDeadLetter][02/09/2026 00:42:54.171] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower287] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] was unhandled. [10] dead letters encountered, no more dead letters will be logged in next [5.000 min]. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:42:54,171 AM [test-akka.actor.default-dispatcher-14] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/follower287] was unhandled. [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'. 12:42:54,281 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1) 12:42:54,281 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1) 12:42:54,281 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1) 12:42:54,400 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1) 12:42:54,400 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1) 12:42:54,400 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1) 12:42:54,520 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader286: leader transfer aborted 12:42:54,520 AM [test-akka.actor.default-dispatcher-18] [WARN] RaftActorLeadershipTransferCohort - leader286: Failed to transfer leadership in 351.0 ms 12:42:54,520 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286: leader transfer failed - sending PoisonPill 12:42:54,521 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader286 (Leader): Leadership transfer expired 12:42:54,521 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower288: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1) 12:42:54,521 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower289: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1) 12:42:54,521 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower287: Lagging 0 entries behind leader leader286 and reached -1 (of expected -1) 12:42:54,523 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader286 ending 12:42:54,525 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown ending 12:42:54,525 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower287-notifier290#-158559870] 12:42:54,536 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower287-collector291#-1992076539] 12:42:54,537 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower287] 12:42:54,537 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower288-notifier292#-759334747] 12:42:54,537 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower288-collector293#-14758069] 12:42:54,537 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower288] 12:42:54,538 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower289-notifier294#-912187530] 12:42:54,538 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower289-collector295#734795842] 12:42:54,538 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower289] 12:42:54,539 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader286-notifier296#-1651549249] 12:42:54,539 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader286-collector297#935073879] 12:42:54,539 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader286] 12:42:54,541 AM [main] [INFO] LeadershipTransferIntegrationTest - testSuccessfulRequestLeadershipTransferToFollower2 starting 12:42:54,541 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting [WARN] [02/09/2026 00:42:54.543] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower299]: org.opendaylight.controller.cluster.common.actor.Monitor@2147583d 12:42:54,544 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower299 with journal batch size 1000 12:42:54,544 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: SnapshotOffer called. 12:42:54,544 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Moving last applied index from -1 to -1 12:42:54,544 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=1, votedFor=null 12:42:54,544 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Updated server config: isVoting: true, peers: [PeerInfo [id=leader298, address=akka://test/user/leader298, votingState=VOTING], PeerInfo [id=follower300, address=akka://test/user/follower300, votingState=VOTING], PeerInfo [id=follower301, address=akka://test/user/follower301, votingState=NON_VOTING]] 12:42:54,544 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower299 in 91.46 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 [WARN] [02/09/2026 00:42:54.546] [test-akka.actor.default-dispatcher-11] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower300]: org.opendaylight.controller.cluster.common.actor.Monitor@e105ca3 12:42:54,546 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Recovery completed in 1.420 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:42:54,547 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower300 with journal batch size 1000 12:42:54,547 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: SnapshotOffer called. 12:42:54,547 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Moving last applied index from -1 to -1 12:42:54,547 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=1, votedFor=null 12:42:54,547 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Updated server config: isVoting: true, peers: [PeerInfo [id=leader298, address=akka://test/user/leader298, votingState=VOTING], PeerInfo [id=follower299, address=akka://test/user/follower299, votingState=VOTING], PeerInfo [id=follower301, address=akka://test/user/follower301, votingState=NON_VOTING]] 12:42:54,547 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower300 in 39.13 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:54,548 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Recovery completed in 548.7 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/09/2026 00:42:54.548] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower301]: org.opendaylight.controller.cluster.common.actor.Monitor@2d13b972 12:42:54,549 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower301 with journal batch size 1000 12:42:54,549 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: SnapshotOffer called. 12:42:54,549 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Moving last applied index from -1 to -1 12:42:54,549 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Set currentTerm=1, votedFor=null 12:42:54,549 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Updated server config: isVoting: false, peers: [PeerInfo [id=leader298, address=akka://test/user/leader298, votingState=VOTING], PeerInfo [id=follower300, address=akka://test/user/follower300, votingState=VOTING], PeerInfo [id=follower299, address=akka://test/user/follower299, votingState=VOTING]] 12:42:54,549 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower301 in 65.98 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:54,550 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Recovery completed in 537.6 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/09/2026 00:42:54.551] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader298]: org.opendaylight.controller.cluster.common.actor.Monitor@44f22dde 12:42:54,551 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader298 with journal batch size 1000 12:42:54,551 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: SnapshotOffer called. 12:42:54,551 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Moving last applied index from -1 to -1 12:42:54,551 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=1, votedFor=null 12:42:54,551 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Updated server config: isVoting: true, peers: [PeerInfo [id=follower300, address=akka://test/user/follower300, votingState=VOTING], PeerInfo [id=follower299, address=akka://test/user/follower299, votingState=VOTING], PeerInfo [id=follower301, address=akka://test/user/follower301, votingState=NON_VOTING]] 12:42:54,551 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader298 in 43.05 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:54,552 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Recovery completed in 524.1 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:42:54,900 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:42:54,900 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.140:25520, Removed) 12:42:54,900 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Follower): Received ElectionTimeout - switching to Candidate 12:42:54,900 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Election: Candidate has following voting peers: [follower300, follower299] 12:42:54,900 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=2, votedFor=leader298 12:42:54,900 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Starting new election term 2 12:42:54,900 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Sending RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] to peer follower300 12:42:54,900 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): Sending RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] to peer follower299 12:42:54,900 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:54,900 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:42:54,900 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Cluster state: [] 12:42:54,900 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:54,901 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:54,901 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term 12:42:54,901 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=2, votedFor=null 12:42:54,901 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Cluster state: [] 12:42:54,901 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): In requestVote: RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:54,901 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:54,901 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=2, votedFor=leader298 12:42:54,901 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term 12:42:54,901 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=2, votedFor=null 12:42:54,901 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true] 12:42:54,901 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): In requestVote: RequestVote [term=2, candidateId=leader298, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:54,901 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=2, votedFor=leader298 12:42:54,901 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true] 12:42:54,902 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2 12:42:54,902 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1 12:42:54,902 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Election: Leader has following peers: [follower300, follower299, follower301] 12:42:54,902 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,902 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,902 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower300: Last sync leader does not match current leader leader298, need to catch up to -1 12:42:54,902 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,902 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:42:54,902 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower299: Last sync leader does not match current leader leader298, need to catch up to -1 12:42:54,902 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower301 (Follower): Term 2 in "AppendEntries [leaderId=leader298, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:42:54,902 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Set currentTerm=2, votedFor=null 12:42:54,902 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower300 updated: matchIndex: -1, nextIndex: 0 12:42:54,902 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,903 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower301: Last sync leader does not match current leader leader298, need to catch up to -1 [WARN] [02/09/2026 00:42:54.902] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower299] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@1c574306 12:42:54,903 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower299 updated: matchIndex: -1, nextIndex: 0 12:42:54,903 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,903 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower301 updated: matchIndex: -1, nextIndex: 0 12:42:54,903 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [02/09/2026 00:42:54.903] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower300] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@ea81d18 [WARN] [02/09/2026 00:42:54.904] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower301] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2a2d2171 12:42:54,905 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting 12:42:54,905 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting 12:42:54,905 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending 12:42:54,905 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting 12:42:54,905 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending 12:42:54,906 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: onRequestLeadership RequestLeadership [requestedFollowerId=follower300, replyTo=Actor[akka://test/user/$a#-123482047]] 12:42:54,907 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Initiating leader transfer 12:42:54,907 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: onLeaderTransitioning: LeaderTransitioning [leaderId=leader298] 12:42:54,907 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: onLeaderTransitioning: LeaderTransitioning [leaderId=leader298] 12:42:54,907 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: onLeaderTransitioning: LeaderTransitioning [leaderId=leader298] 12:42:54,908 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader298: pauseLeader successfully completed - doing transfer 12:42:54,908 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Attempting to transfer leadership 12:42:54,908 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,908 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower300: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1) [WARN] [02/09/2026 00:42:54.908] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower300] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@15f28477 12:42:54,908 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,908 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower299: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1) 12:42:54,908 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [02/09/2026 00:42:54.908] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower299] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@500c9bd8 12:42:54,908 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower301: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1) [WARN] [02/09/2026 00:42:54.908] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower301] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4d1ebc4f 12:42:54,909 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): tryToCompleteLeadershipTransfer: followerId: follower300, matchIndex: -1, lastIndex: -1, isVoting: true 12:42:54,909 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Follower's log matches - sending ElectionTimeout 12:42:54,909 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower300: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,909 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower300: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1) 12:42:54,909 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,909 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,909 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower301: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1) 12:42:54,909 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower299: Lagging 0 entries behind leader leader298 and reached -1 (of expected -1) 12:42:54,909 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Leader transfer complete 12:42:54,909 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader298: leader transfer complete - waiting for new leader 12:42:54,909 AM [test-akka.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:42:54,909 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower): Received TimeoutNow - switching to Candidate 12:42:54,909 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Election: Candidate has following voting peers: [leader298, follower299] 12:42:54,909 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300: Set currentTerm=3, votedFor=follower300 12:42:54,909 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Starting new election term 3 12:42:54,909 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Sending RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] to peer leader298 12:42:54,910 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): Sending RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] to peer follower299 12:42:54,910 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:54,910 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 12:42:54,910 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Cluster state: [] 12:42:54,910 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:54,910 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:54,910 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Cluster state: [] 12:42:54,910 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Term 3 in "RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1]" message is greater than leader's term 2 - switching to Follower 12:42:54,910 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=3, votedFor=null 12:42:54,910 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:54,910 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): Term 3 in "RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 2 - updating term 12:42:54,910 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=3, votedFor=null 12:42:54,910 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): Leadership transfer in progress - processing RequestVote 12:42:54,910 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): In requestVote: RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:54,910 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Set currentTerm=3, votedFor=follower300 12:42:54,910 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): In requestVote: RequestVote [term=3, candidateId=follower300, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:54,910 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299: Set currentTerm=3, votedFor=follower300 12:42:54,910 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true] 12:42:54,910 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower299 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true] 12:42:54,910 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader298 (Leader) :- Switching from behavior Leader to Follower, election term: 3 12:42:54,911 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3 12:42:54,911 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1 12:42:54,911 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Election: Leader has following peers: [leader298, follower299, follower301] 12:42:54,911 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower leader298: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,911 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower299: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,911 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower301: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,911 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 12:42:54,911 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower301 (Follower): Term 3 in "AppendEntries [leaderId=follower300, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term 12:42:54,912 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower301: Set currentTerm=3, votedFor=null 12:42:54,912 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower299: Last sync leader does not match current leader follower300, need to catch up to -1 12:42:54,912 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - leader298: Last sync leader does not match current leader follower300, need to catch up to -1 12:42:54,912 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower301: Last sync leader does not match current leader follower300, need to catch up to -1 12:42:54,912 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower299 updated: matchIndex: -1, nextIndex: 0 [WARN] [02/09/2026 00:42:54.912] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower299] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3b7a2c24 12:42:54,912 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower299: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,912 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader298 updated: matchIndex: -1, nextIndex: 0 12:42:54,912 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower leader298: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,912 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower301 updated: matchIndex: -1, nextIndex: 0 12:42:54,912 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower300 (Leader): Checking sendAppendEntries for follower follower301: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:54,912 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader298: leader changed to follower300 [WARN] [02/09/2026 00:42:54.912] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower301] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@320aa822 12:42:54,912 AM [test-akka.actor.default-dispatcher-18] [INFO] RaftActorLeadershipTransferCohort - leader298: Successfully transferred leadership to follower300 in 4.890 ms 12:42:54,912 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader298: Leadership transferred successfully to follower300 [WARN] [02/09/2026 00:42:54.913] [test-akka.actor.default-dispatcher-12] [akka://test/user/leader298] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5d9b44ca 12:42:54,959 AM [main] [INFO] LeadershipTransferIntegrationTest - testSuccessfulRequestLeadershipTransferToFollower2 ending 12:42:54,959 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower299-notifier302#-1319398244] 12:42:54,970 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower299-collector303#-1398214825] 12:42:54,970 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower299] 12:42:54,970 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower300-notifier304#263903941] 12:42:54,971 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower300-collector305#150432314] 12:42:54,971 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower300] 12:42:54,971 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower301-notifier306#1923700553] 12:42:54,971 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower301-collector307#-509865399] 12:42:54,971 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower301] 12:42:54,972 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader298-notifier308#-770193578] 12:42:54,972 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader298-collector309#1931828980] 12:42:54,972 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader298] 12:42:54,972 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$a#-123482047] 12:42:54,974 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Shutdown starting 12:42:54,974 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting [WARN] [02/09/2026 00:42:54.977] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower311]: org.opendaylight.controller.cluster.common.actor.Monitor@4111183f 12:42:54,978 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower311 with journal batch size 1000 12:42:54,979 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: SnapshotOffer called. 12:42:54,979 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Moving last applied index from -1 to -1 12:42:54,979 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Set currentTerm=1, votedFor=null 12:42:54,979 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Updated server config: isVoting: true, peers: [PeerInfo [id=leader310, address=akka://test/user/leader310, votingState=VOTING], PeerInfo [id=follower313, address=akka://test/user/follower313, votingState=NON_VOTING], PeerInfo [id=follower312, address=akka://test/user/follower312, votingState=VOTING]] 12:42:54,979 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower311 in 63.13 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:54,979 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Recovery completed in 893.9 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/09/2026 00:42:54.981] [test-akka.actor.default-dispatcher-18] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower312]: org.opendaylight.controller.cluster.common.actor.Monitor@655045ea 12:42:54,981 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower312 with journal batch size 1000 12:42:54,981 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: SnapshotOffer called. 12:42:54,981 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Moving last applied index from -1 to -1 12:42:54,981 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Set currentTerm=1, votedFor=null 12:42:54,981 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Updated server config: isVoting: true, peers: [PeerInfo [id=leader310, address=akka://test/user/leader310, votingState=VOTING], PeerInfo [id=follower311, address=akka://test/user/follower311, votingState=VOTING], PeerInfo [id=follower313, address=akka://test/user/follower313, votingState=NON_VOTING]] 12:42:54,981 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower312 in 52.88 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:54,982 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Recovery completed in 533.5 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/09/2026 00:42:54.983] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower313]: org.opendaylight.controller.cluster.common.actor.Monitor@54c078d4 12:42:54,984 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower313 with journal batch size 1000 12:42:54,984 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: SnapshotOffer called. 12:42:54,984 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Moving last applied index from -1 to -1 12:42:54,984 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Set currentTerm=1, votedFor=null 12:42:54,984 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Updated server config: isVoting: false, peers: [PeerInfo [id=leader310, address=akka://test/user/leader310, votingState=VOTING], PeerInfo [id=follower311, address=akka://test/user/follower311, votingState=VOTING], PeerInfo [id=follower312, address=akka://test/user/follower312, votingState=VOTING]] 12:42:54,984 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower313 in 66.90 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 [WARN] [02/09/2026 00:42:54.985] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader310]: org.opendaylight.controller.cluster.common.actor.Monitor@3f9079df 12:42:54,985 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader310 with journal batch size 1000 12:42:54,985 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: SnapshotOffer called. 12:42:54,985 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Moving last applied index from -1 to -1 12:42:54,985 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Set currentTerm=1, votedFor=null 12:42:54,985 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Updated server config: isVoting: true, peers: [PeerInfo [id=follower311, address=akka://test/user/follower311, votingState=VOTING], PeerInfo [id=follower313, address=akka://test/user/follower313, votingState=NON_VOTING], PeerInfo [id=follower312, address=akka://test/user/follower312, votingState=VOTING]] 12:42:54,985 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader310 in 36.10 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:54,986 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Recovery completed in 1.262 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:42:54,986 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Recovery completed in 480.7 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:42:55,360 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:42:55,361 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.140:25520, Removed) 12:42:55,361 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Follower): Received ElectionTimeout - switching to Candidate 12:42:55,361 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Election: Candidate has following voting peers: [follower311, follower312] 12:42:55,361 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Set currentTerm=2, votedFor=leader310 12:42:55,361 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Starting new election term 2 12:42:55,361 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Sending RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] to peer follower311 12:42:55,361 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): Sending RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] to peer follower312 12:42:55,361 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:42:55,361 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:55,361 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Cluster state: [] 12:42:55,361 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:55,361 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term 12:42:55,361 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Set currentTerm=2, votedFor=null 12:42:55,362 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): In requestVote: RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:55,362 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: Set currentTerm=2, votedFor=leader310 12:42:55,362 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true] 12:42:55,362 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:55,362 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Cluster state: [] 12:42:55,362 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:55,362 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term 12:42:55,362 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Set currentTerm=2, votedFor=null 12:42:55,362 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): In requestVote: RequestVote [term=2, candidateId=leader310, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:55,362 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: Set currentTerm=2, votedFor=leader310 12:42:55,362 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true] 12:42:55,362 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2 12:42:55,362 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1 12:42:55,362 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Election: Leader has following peers: [follower311, follower313, follower312] 12:42:55,362 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower311: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:55,362 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower313: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:55,362 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower312: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:55,363 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower313 (Follower): Term 2 in "AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:42:55,363 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: Set currentTerm=2, votedFor=null 12:42:55,363 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:42:55,363 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower312: Last sync leader does not match current leader leader310, need to catch up to -1 12:42:55,363 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower313: Last sync leader does not match current leader leader310, need to catch up to -1 12:42:55,363 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower312 updated: matchIndex: -1, nextIndex: 0 12:42:55,363 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower312: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:55,363 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower313 updated: matchIndex: -1, nextIndex: 0 [WARN] [02/09/2026 00:42:55.363] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower312] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@26de9a7a 12:42:55,363 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower313: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:55,363 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower311: Last sync leader does not match current leader leader310, need to catch up to -1 12:42:55,363 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower311 updated: matchIndex: -1, nextIndex: 0 12:42:55,363 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower311: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [02/09/2026 00:42:55.363] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower311] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3cbb4d4e [WARN] [02/09/2026 00:42:55.363] [test-akka.actor.default-dispatcher-16] [akka://test/user/follower313] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2b5fa26f 12:42:55,389 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting 12:42:55,389 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting 12:42:55,390 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending 12:42:55,390 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower312 starting 12:42:55,390 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower312: onShutDown 12:42:55,390 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower312 ending 12:42:55,390 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting 12:42:55,390 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending 12:42:55,391 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: onRequestLeadership RequestLeadership [requestedFollowerId=follower312, replyTo=Actor[akka://test/user/$b#2116981037]] 12:42:55,391 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: Initiating leader transfer 12:42:55,391 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower311: onLeaderTransitioning: LeaderTransitioning [leaderId=leader310] 12:42:55,391 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower313: onLeaderTransitioning: LeaderTransitioning [leaderId=leader310] [WARN] [02/09/2026 00:42:55.392] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: LeaderTransitioning [leaderId=leader310] 12:42:55,392 AM [test-akka.actor.default-dispatcher-18] [DEBUG] RaftActorLeadershipTransferCohort - leader310: pauseLeader successfully completed - doing transfer 12:42:55,392 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Attempting to transfer leadership 12:42:55,392 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower311: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:55,392 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower311: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1) [WARN] [02/09/2026 00:42:55.392] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower311] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@76282516 12:42:55,392 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower313: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:55,392 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower313: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1) [WARN] [02/09/2026 00:42:55.392] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower313] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@26d58202 12:42:55,392 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Checking sendAppendEntries for follower follower312: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [02/09/2026 00:42:55.393] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]] [WARN] [02/09/2026 00:42:55.480] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]] 12:42:55,600 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower311: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1) 12:42:55,601 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower313: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1) [WARN] [02/09/2026 00:42:55.601] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]] 12:42:55,720 AM [test-akka.actor.default-dispatcher-11] [DEBUG] RaftActorLeadershipTransferCohort - leader310: leader transfer aborted 12:42:55,720 AM [test-akka.actor.default-dispatcher-11] [WARN] RaftActorLeadershipTransferCohort - leader310: Failed to transfer leadership in 329.2 ms 12:42:55,720 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310: LeadershipTransfer request from follower312 failed 12:42:55,721 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader310 (Leader): Leadership transfer expired 12:42:55,721 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower313: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1) [WARN] [02/09/2026 00:42:55.721] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower312] received dead letter from TestActor[akka://test/user/leader310]: AppendEntries [leaderId=leader310, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]] 12:42:55,721 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower311: Lagging 0 entries behind leader leader310 and reached -1 (of expected -1) 12:42:55,744 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Shutdown ending 12:42:55,744 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower311-notifier314#-1462798292] 12:42:55,745 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower311-collector315#376450170] 12:42:55,745 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower311] 12:42:55,746 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower312-notifier316#-1188653490] 12:42:55,746 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower312-collector317#-237856266] 12:42:55,746 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower312] 12:42:55,746 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower313-notifier318#512784894] 12:42:55,747 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower313-collector319#1165782233] 12:42:55,747 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower313] 12:42:55,747 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader310-notifier320#1194790547] 12:42:55,747 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader310-collector321#-1371545278] 12:42:55,748 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader310] 12:42:55,750 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$b#2116981037] 12:42:55,751 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown starting 12:42:55,751 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting [WARN] [02/09/2026 00:42:55.752] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower323]: org.opendaylight.controller.cluster.common.actor.Monitor@471989ee 12:42:55,753 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower323 with journal batch size 1000 12:42:55,754 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: SnapshotOffer called. 12:42:55,754 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Moving last applied index from -1 to -1 12:42:55,754 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=1, votedFor=null 12:42:55,754 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Updated server config: isVoting: true, peers: [PeerInfo [id=leader322, address=akka://test/user/leader322, votingState=VOTING], PeerInfo [id=follower325, address=akka://test/user/follower325, votingState=NON_VOTING], PeerInfo [id=follower324, address=akka://test/user/follower324, votingState=VOTING]] 12:42:55,754 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower323 in 76.91 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:55,755 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Recovery completed in 791.8 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/09/2026 00:42:55.755] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower324]: org.opendaylight.controller.cluster.common.actor.Monitor@2428e6f4 12:42:55,755 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower324 with journal batch size 1000 12:42:55,756 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: SnapshotOffer called. 12:42:55,756 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Moving last applied index from -1 to -1 12:42:55,756 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=1, votedFor=null 12:42:55,756 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Updated server config: isVoting: true, peers: [PeerInfo [id=leader322, address=akka://test/user/leader322, votingState=VOTING], PeerInfo [id=follower325, address=akka://test/user/follower325, votingState=NON_VOTING], PeerInfo [id=follower323, address=akka://test/user/follower323, votingState=VOTING]] 12:42:55,756 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower324 in 48.44 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:55,756 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Recovery completed in 488.3 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/09/2026 00:42:55.757] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower325]: org.opendaylight.controller.cluster.common.actor.Monitor@70259e1d 12:42:55,757 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower325 with journal batch size 1000 12:42:55,758 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: SnapshotOffer called. 12:42:55,758 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Moving last applied index from -1 to -1 12:42:55,758 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Set currentTerm=1, votedFor=null 12:42:55,758 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Updated server config: isVoting: false, peers: [PeerInfo [id=leader322, address=akka://test/user/leader322, votingState=VOTING], PeerInfo [id=follower324, address=akka://test/user/follower324, votingState=VOTING], PeerInfo [id=follower323, address=akka://test/user/follower323, votingState=VOTING]] 12:42:55,758 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower325 in 63.63 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:55,759 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Recovery completed in 724.1 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/09/2026 00:42:55.759] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader322]: org.opendaylight.controller.cluster.common.actor.Monitor@50e09125 12:42:55,760 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader322 with journal batch size 1000 12:42:55,760 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: SnapshotOffer called. 12:42:55,760 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Moving last applied index from -1 to -1 12:42:55,760 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=1, votedFor=null 12:42:55,760 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Updated server config: isVoting: true, peers: [PeerInfo [id=follower325, address=akka://test/user/follower325, votingState=NON_VOTING], PeerInfo [id=follower324, address=akka://test/user/follower324, votingState=VOTING], PeerInfo [id=follower323, address=akka://test/user/follower323, votingState=VOTING]] 12:42:55,760 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader322 in 55.29 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:55,761 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Recovery completed in 605.5 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:42:56,110 AM [test-akka.actor.default-dispatcher-12] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:42:56,110 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.140:25520, Removed) 12:42:56,111 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Follower): Received ElectionTimeout - switching to Candidate 12:42:56,111 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Election: Candidate has following voting peers: [follower324, follower323] 12:42:56,111 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=2, votedFor=leader322 12:42:56,111 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Starting new election term 2 12:42:56,111 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Sending RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] to peer follower324 12:42:56,111 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): Sending RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] to peer follower323 12:42:56,111 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:42:56,111 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:56,111 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Cluster state: [] 12:42:56,111 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:56,111 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:56,111 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term 12:42:56,111 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=2, votedFor=null 12:42:56,111 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Cluster state: [] 12:42:56,111 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:56,111 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term 12:42:56,111 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=2, votedFor=null 12:42:56,111 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): In requestVote: RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:56,111 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=2, votedFor=leader322 12:42:56,111 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): In requestVote: RequestVote [term=2, candidateId=leader322, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:56,111 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true] 12:42:56,111 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=2, votedFor=leader322 12:42:56,111 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true] 12:42:56,112 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2 12:42:56,112 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1 12:42:56,112 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Election: Leader has following peers: [follower325, follower324, follower323] 12:42:56,112 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:56,112 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:56,112 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:56,112 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Term 2 in "AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:42:56,112 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Set currentTerm=2, votedFor=null 12:42:56,112 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:42:56,112 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower324: Last sync leader does not match current leader leader322, need to catch up to -1 12:42:56,113 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower325: Last sync leader does not match current leader leader322, need to catch up to -1 12:42:56,113 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower323: Last sync leader does not match current leader leader322, need to catch up to -1 [WARN] [02/09/2026 00:42:56.113] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower324] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4a12108 [WARN] [02/09/2026 00:42:56.113] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower323] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2f905052 12:42:56,113 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower324 updated: matchIndex: -1, nextIndex: 0 12:42:56,113 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:56,113 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower325 updated: matchIndex: -1, nextIndex: 0 [WARN] [02/09/2026 00:42:56.113] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@51fd7d45 12:42:56,113 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:56,113 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower323 updated: matchIndex: -1, nextIndex: 0 12:42:56,113 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:56,114 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting 12:42:56,114 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging starting 12:42:56,114 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:56,114 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:56,114 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 12:42:56,114 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,114 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower325 12:42:56,114 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower325: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:56,114 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,114 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): handleAppendEntries: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:56,114 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324 12:42:56,114 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Number of entries to be appended = 1 12:42:56,114 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:42:56,115 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Append entry to log zero 12:42:56,115 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower324: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:56,115 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:56,115 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,115 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower323 12:42:56,115 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower323: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:56,115 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Log size is now 1 12:42:56,115 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower325, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:42:56,115 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached -1 (of expected -1) 12:42:56,115 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): handleAppendEntries: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:56,115 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower325 updated: matchIndex: 0, nextIndex: 1 12:42:56,115 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Number of entries to be appended = 1 12:42:56,115 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:42:56,115 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Append entry to log zero 12:42:56,115 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,115 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:56,115 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Log size is now 1 12:42:56,115 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower323, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:42:56,115 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached -1 (of expected -1) 12:42:56,115 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower323 updated: matchIndex: 0, nextIndex: 1 12:42:56,115 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,115 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:56,115 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:56,115 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:42:56,115 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Setting last applied to 0 12:42:56,115 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Moving last applied index from -1 to 0 12:42:56,115 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Applying state for log index 0 data zero 12:42:56,116 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:56,116 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: applyState called: zero 12:42:56,116 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Persisting ApplyJournalEntries with index=0 [WARN] [02/09/2026 00:42:56.116] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2780afd7 [WARN] [02/09/2026 00:42:56.116] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower323] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@13e632a4 12:42:56,230 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324 12:42:56,230 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Sending AppendEntries to follower follower324: AppendEntries [leaderId=leader322, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:56,230 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Commit index set to 0 12:42:56,230 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1) 12:42:56,230 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:42:56,230 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Setting last applied to 0 12:42:56,230 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Moving last applied index from -1 to 0 12:42:56,230 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Applying state for log index 0 data zero 12:42:56,230 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: applyState called: zero 12:42:56,230 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Commit index set to 0 12:42:56,230 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1) 12:42:56,230 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Persisting ApplyJournalEntries with index=0 12:42:56,230 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:42:56,231 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Setting last applied to 0 12:42:56,231 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Moving last applied index from -1 to 0 12:42:56,231 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Applying state for log index 0 data zero 12:42:56,231 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: applyState called: zero 12:42:56,231 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Persisting ApplyJournalEntries with index=0 12:42:56,265 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging ending 12:42:56,265 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDownToLeaderAndVerifyLeadershipTransferToFollower1 starting 12:42:56,265 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: onShutDown 12:42:56,265 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Initiating leader transfer 12:42:56,266 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: onLeaderTransitioning: LeaderTransitioning [leaderId=leader322] 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] RaftActorLeadershipTransferCohort - leader322: pauseLeader successfully completed - doing transfer 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Attempting to transfer leadership 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,266 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1) 12:42:56,266 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1) 12:42:56,266 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: onLeaderTransitioning: LeaderTransitioning [leaderId=leader322] 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): tryToCompleteLeadershipTransfer: followerId: follower325, matchIndex: 0, lastIndex: 0, isVoting: false 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): tryToCompleteLeadershipTransfer: followerId: follower323, matchIndex: 0, lastIndex: 0, isVoting: true 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Follower's log matches - sending ElectionTimeout 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): sendAppendEntries: 0 is present for follower follower324 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Checking sendAppendEntries for follower follower323: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Leader transfer complete 12:42:56,266 AM [test-akka.actor.default-dispatcher-16] [DEBUG] RaftActorLeadershipTransferCohort - leader322: leader transfer complete - waiting for new leader 12:42:56,266 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1) 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower323: Lagging 0 entries behind leader leader322 and reached 0 (of expected -1) 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower): Received TimeoutNow - switching to Candidate 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Election: Candidate has following voting peers: [leader322, follower324] 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323: Set currentTerm=3, votedFor=follower323 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Starting new election term 3 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Sending RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] to peer leader322 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): Sending RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] to peer follower324 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 12:42:56,267 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:56,267 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Cluster state: [] 12:42:56,267 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] with higher term appears reachable, updating term. 12:42:56,267 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Term 3 in "RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2]" message is greater than leader's term 2 - switching to Follower 12:42:56,267 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=3, votedFor=null 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:56,267 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): Leadership transfer in progress - processing RequestVote 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Cluster state: [] 12:42:56,267 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): In requestVote: RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] - currentTerm: 3, votedFor: null, lastIndex: 0, lastTerm: 2 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Candidate in requestVote:RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] with higher term appears reachable, updating term. 12:42:56,267 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: Set currentTerm=3, votedFor=follower323 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Term 3 in "RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2]" message is greater than follower's term 2 - updating term 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=3, votedFor=null 12:42:56,267 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true] 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): In requestVote: RequestVote [term=3, candidateId=follower323, lastLogIndex=0, lastLogTerm=2] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Set currentTerm=3, votedFor=follower323 12:42:56,267 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): requestVote returning: RequestVoteReply [term=3, voteGranted=true] 12:42:56,268 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader322 (Leader) :- Switching from behavior Leader to Follower, election term: 3 12:42:56,268 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3 12:42:56,268 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1 12:42:56,268 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Election: Leader has following peers: [leader322, follower325, follower324] 12:42:56,268 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower leader322: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,268 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower325: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,268 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower324: active: false, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,268 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 12:42:56,268 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower325 (Follower): Term 3 in "AppendEntries [leaderId=follower323, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 2 - updating term 12:42:56,268 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower325: Set currentTerm=3, votedFor=null 12:42:56,268 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower325: Last sync leader does not match current leader follower323, need to catch up to -1 12:42:56,268 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower325 updated: matchIndex: 0, nextIndex: 1 12:42:56,268 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower325: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,269 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader322: Last sync leader does not match current leader follower323, need to catch up to -1 12:42:56,269 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader322 updated: matchIndex: 0, nextIndex: 1 12:42:56,269 AM [test-akka.actor.default-dispatcher-5] [DEBUG] RaftActorLeadershipTransferCohort - leader322: leader changed to follower323 12:42:56,269 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower leader322: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,269 AM [test-akka.actor.default-dispatcher-5] [INFO] RaftActorLeadershipTransferCohort - leader322: Successfully transferred leadership to follower323 in 3.517 ms 12:42:56,269 AM [test-akka.actor.default-dispatcher-16] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1) [WARN] [02/09/2026 00:42:56.269] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@63d50ca3 12:42:56,269 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader322: leader transfer succeeded - sending PoisonPill [WARN] [02/09/2026 00:42:56.269] [test-akka.actor.default-dispatcher-14] [akka://test/user/follower325] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6e5d67 12:42:56,269 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - leader322: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1) [WARN] [02/09/2026 00:42:56.269] [test-akka.actor.default-dispatcher-12] [akka://test/user/leader322] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@3b675430 [WARN] [02/09/2026 00:42:56.270] [test-akka.actor.default-dispatcher-12] [akka://test/user/leader322] received dead letter: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4656dbc7 [WARN] [02/09/2026 00:42:56.781] [test-akka.actor.default-dispatcher-5] [akka://test/user/leader322] received dead letter from TestActor[akka://test/user/follower323]: AppendEntries [leaderId=follower323, prevLogIndex=0, prevLogTerm=2, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]] 12:42:56,781 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower325: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1) 12:42:56,781 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower324: Last sync leader does not match current leader follower323, need to catch up to -1 12:42:56,781 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): sendAppendEntries: 0 is present for follower follower324 [WARN] [02/09/2026 00:42:56.781] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower324] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@12b6d0b8 12:42:56,782 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Sending AppendEntries to follower follower324: AppendEntries [leaderId=follower323, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:56,782 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): handleAppendEntries: AppendEntries [leaderId=follower323, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:56,782 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Number of entries to be appended = 1 12:42:56,782 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:42:56,782 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Append entry to log zero 12:42:56,782 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:56,782 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Log size is now 1 12:42:56,782 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Commit index set to 0 12:42:56,782 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): handleAppendEntries returning : AppendEntriesReply [term=3, success=true, followerId=follower324, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:42:56,782 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower324: Lagging 0 entries behind leader follower323 and reached 0 (of expected -1) 12:42:56,782 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:42:56,782 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324 (Follower): Setting last applied to 0 12:42:56,782 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Moving last applied index from -1 to 0 12:42:56,782 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower324 updated: matchIndex: 0, nextIndex: 1 12:42:56,782 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Applying state for log index 0 data zero 12:42:56,782 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower323 (Leader): Checking sendAppendEntries for follower follower324: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:56,782 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: applyState called: zero 12:42:56,783 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:56,783 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: Persisting ApplyJournalEntries with index=0 [WARN] [02/09/2026 00:42:56.784] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower324] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@46363df1 12:42:56,820 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: onLeaderTransitioning: LeaderTransitioning [leaderId=leader322] 12:42:56,820 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDownToLeaderAndVerifyLeadershipTransferToFollower1 ending 12:42:56,820 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower324 starting 12:42:56,821 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower324: onShutDown 12:42:56,821 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/follower324 ending 12:42:56,821 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferOnShutDown ending 12:42:56,821 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower323-notifier326#-2135405023] 12:42:56,833 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower323-collector327#1044339499] 12:42:56,833 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower323] 12:42:56,833 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower324-notifier328#-1585095107] 12:42:56,834 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower324-collector329#775502612] 12:42:56,834 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower324] 12:42:56,834 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower325-notifier330#2013170164] 12:42:56,834 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower325-collector331#508894545] 12:42:56,834 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower325] 12:42:56,835 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader322-notifier332#-438869328] 12:42:56,835 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader322-collector333#-262883523] 12:42:56,838 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader322] 12:42:56,840 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferSkippedOnShutdownWithNoFollowers starting [WARN] [02/09/2026 00:42:56.842] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader334]: org.opendaylight.controller.cluster.common.actor.Monitor@124b7795 12:42:56,842 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader334 with journal batch size 1000 12:42:56,843 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:42:56,844 AM [test-akka.actor.default-dispatcher-16] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:42:56,844 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Follower): Received TimeoutNow - switching to Candidate 12:42:56,844 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate): Election: Candidate has following voting peers: [] 12:42:56,844 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334: Set currentTerm=1, votedFor=leader334 12:42:56,844 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate): Starting new election term 1 12:42:56,844 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Follower) :- Switching from behavior Follower to Candidate, election term: 1 12:42:56,844 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate): Received ElectionTimeout 12:42:56,844 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Leader): Election: Leader has following peers: [] 12:42:56,844 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader334 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1 12:42:56,845 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader334 starting 12:42:56,845 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader334: onShutDown 12:42:56,845 AM [main] [INFO] LeadershipTransferIntegrationTest - sendShutDown for akka://test/user/leader334 ending 12:42:56,845 AM [main] [INFO] LeadershipTransferIntegrationTest - testLeaderTransferSkippedOnShutdownWithNoFollowers ending 12:42:56,845 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader334-collector338#-1893164301] 12:42:56,856 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader334] 12:42:56,858 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Lagging starting 12:42:56,858 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting [WARN] [02/09/2026 00:42:56.859] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower340]: org.opendaylight.controller.cluster.common.actor.Monitor@2b749b87 12:42:56,860 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower340 with journal batch size 1000 12:42:56,860 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: SnapshotOffer called. 12:42:56,860 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Moving last applied index from -1 to -1 12:42:56,860 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Set currentTerm=1, votedFor=null 12:42:56,860 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Updated server config: isVoting: true, peers: [PeerInfo [id=leader339, address=akka://test/user/leader339, votingState=VOTING], PeerInfo [id=follower342, address=akka://test/user/follower342, votingState=NON_VOTING], PeerInfo [id=follower341, address=akka://test/user/follower341, votingState=VOTING]] 12:42:56,860 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower340 in 63.67 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 [WARN] [02/09/2026 00:42:56.861] [test-akka.actor.default-dispatcher-16] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower341]: org.opendaylight.controller.cluster.common.actor.Monitor@109bbe8a 12:42:56,862 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower341 with journal batch size 1000 12:42:56,862 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: SnapshotOffer called. 12:42:56,862 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Moving last applied index from -1 to -1 12:42:56,862 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Set currentTerm=1, votedFor=null 12:42:56,862 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Updated server config: isVoting: true, peers: [PeerInfo [id=leader339, address=akka://test/user/leader339, votingState=VOTING], PeerInfo [id=follower340, address=akka://test/user/follower340, votingState=VOTING], PeerInfo [id=follower342, address=akka://test/user/follower342, votingState=NON_VOTING]] 12:42:56,862 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower341 in 44.79 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:56,862 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Recovery completed in 1.965 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/09/2026 00:42:56.863] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower342]: org.opendaylight.controller.cluster.common.actor.Monitor@61bd2f33 12:42:56,863 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Recovery completed in 1.081 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:42:56,863 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower342 with journal batch size 1000 12:42:56,864 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: SnapshotOffer called. 12:42:56,864 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Moving last applied index from -1 to -1 12:42:56,864 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Set currentTerm=1, votedFor=null 12:42:56,864 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Updated server config: isVoting: false, peers: [PeerInfo [id=leader339, address=akka://test/user/leader339, votingState=VOTING], PeerInfo [id=follower340, address=akka://test/user/follower340, votingState=VOTING], PeerInfo [id=follower341, address=akka://test/user/follower341, votingState=VOTING]] 12:42:56,864 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower342 in 50.50 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:56,864 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Recovery completed in 411.9 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/09/2026 00:42:56.864] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader339]: org.opendaylight.controller.cluster.common.actor.Monitor@754faf7 12:42:56,865 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader339 with journal batch size 1000 12:42:56,865 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: SnapshotOffer called. 12:42:56,865 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Moving last applied index from -1 to -1 12:42:56,865 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Set currentTerm=1, votedFor=null 12:42:56,865 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Updated server config: isVoting: true, peers: [PeerInfo [id=follower340, address=akka://test/user/follower340, votingState=VOTING], PeerInfo [id=follower342, address=akka://test/user/follower342, votingState=NON_VOTING], PeerInfo [id=follower341, address=akka://test/user/follower341, votingState=VOTING]] 12:42:56,865 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader339 in 43.89 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:56,867 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Recovery completed in 1.469 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:42:57,270 AM [test-akka.actor.default-dispatcher-6] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:42:57,270 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.140:25520, Removed) 12:42:57,270 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Follower): Received ElectionTimeout - switching to Candidate 12:42:57,270 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Election: Candidate has following voting peers: [follower340, follower341] 12:42:57,270 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Set currentTerm=2, votedFor=leader339 12:42:57,271 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Starting new election term 2 12:42:57,271 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Sending RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] to peer follower340 12:42:57,271 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): Sending RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] to peer follower341 12:42:57,271 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:57,271 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Cluster state: [] 12:42:57,271 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:57,271 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:57,271 AM [test-akka.actor.default-dispatcher-16] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term 12:42:57,271 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:42:57,271 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Set currentTerm=2, votedFor=null 12:42:57,271 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Cluster state: [] 12:42:57,271 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:57,271 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term 12:42:57,271 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Set currentTerm=2, votedFor=null 12:42:57,271 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): In requestVote: RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:57,271 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Set currentTerm=2, votedFor=leader339 12:42:57,271 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): In requestVote: RequestVote [term=2, candidateId=leader339, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:57,271 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: Set currentTerm=2, votedFor=leader339 12:42:57,271 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true] 12:42:57,271 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true] 12:42:57,272 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2 12:42:57,272 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1 12:42:57,272 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Election: Leader has following peers: [follower340, follower342, follower341] 12:42:57,272 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:57,272 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:57,272 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:57,272 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:42:57,272 AM [test-akka.actor.default-dispatcher-18] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Term 2 in "AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:42:57,272 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower341: Last sync leader does not match current leader leader339, need to catch up to -1 12:42:57,272 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Set currentTerm=2, votedFor=null 12:42:57,272 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower341 updated: matchIndex: -1, nextIndex: 0 12:42:57,272 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower342: Last sync leader does not match current leader leader339, need to catch up to -1 12:42:57,272 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:57,272 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower342 updated: matchIndex: -1, nextIndex: 0 12:42:57,272 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [02/09/2026 00:42:57.272] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower341] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@647f0aff 12:42:57,272 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower340 updated: matchIndex: -1, nextIndex: 0 12:42:57,272 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:57,273 AM [test-akka.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - follower340: Last sync leader does not match current leader leader339, need to catch up to -1 [WARN] [02/09/2026 00:42:57.273] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower342] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6b97b9f3 [WARN] [02/09/2026 00:42:57.273] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower340] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@6ad0a665 12:42:57,320 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting 12:42:57,320 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting 12:42:57,320 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending 12:42:57,320 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging starting 12:42:57,321 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Persist data SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:57,321 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:57,321 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Replicate message: identifier: MockIdentifier{value=zero}, logIndex: 0, isSendImmediate: true 12:42:57,321 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:57,321 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower340 12:42:57,321 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower340: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:57,321 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): handleAppendEntries: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:57,321 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Number of entries to be appended = 1 12:42:57,321 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:42:57,321 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Append entry to log zero 12:42:57,321 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:57,321 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Log size is now 1 12:42:57,321 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower340, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:42:57,321 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached -1 (of expected -1) 12:42:57,322 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:57,322 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower342 12:42:57,322 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower342: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:57,322 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:57,322 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): handleAppendEntries: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:57,322 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Number of entries to be appended = 1 12:42:57,322 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:42:57,322 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:57,322 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Append entry to log zero 12:42:57,322 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341 12:42:57,322 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:57,322 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Log size is now 1 12:42:57,322 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower341: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:57,322 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower342, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:42:57,322 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached -1 (of expected -1) 12:42:57,322 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower340 updated: matchIndex: 0, nextIndex: 1 12:42:57,322 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:57,322 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower342 updated: matchIndex: 0, nextIndex: 1 12:42:57,322 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:57,322 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:57,323 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: persist complete SimpleReplicatedLogEntry [index=0, term=2, payload=zero] 12:42:57,323 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:42:57,323 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Setting last applied to 0 12:42:57,323 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Moving last applied index from -1 to 0 12:42:57,323 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Applying state for log index 0 data zero 12:42:57,323 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: applyState called: zero 12:42:57,323 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Persisting ApplyJournalEntries with index=0 [WARN] [02/09/2026 00:42:57.323] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower340] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@49091712 [WARN] [02/09/2026 00:42:57.323] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower342] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@60ecde54 12:42:57,390 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341 12:42:57,390 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower341: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:57,511 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Commit index set to 0 12:42:57,511 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Commit index set to 0 12:42:57,511 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1) 12:42:57,511 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1) 12:42:57,511 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:42:57,511 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 0 12:42:57,511 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342 (Follower): Setting last applied to 0 12:42:57,511 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340 (Follower): Setting last applied to 0 12:42:57,511 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Moving last applied index from -1 to 0 12:42:57,511 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Moving last applied index from -1 to 0 12:42:57,511 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Applying state for log index 0 data zero 12:42:57,511 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Applying state for log index 0 data zero 12:42:57,511 AM [test-akka.actor.default-dispatcher-12] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: applyState called: zero 12:42:57,511 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: applyState called: zero 12:42:57,511 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: Persisting ApplyJournalEntries with index=0 12:42:57,511 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: Persisting ApplyJournalEntries with index=0 12:42:57,511 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341 12:42:57,512 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Sending AppendEntries to follower follower341: AppendEntries [leaderId=leader339, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:42:57,522 AM [main] [INFO] LeadershipTransferIntegrationTest - sendPayloadWithFollower2Lagging ending 12:42:57,523 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting 12:42:57,523 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending 12:42:57,523 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: onRequestLeadership RequestLeadership [requestedFollowerId=follower341, replyTo=Actor[akka://test/user/$c#-2140594345]] 12:42:57,523 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: Initiating leader transfer 12:42:57,523 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower340: onLeaderTransitioning: LeaderTransitioning [leaderId=leader339] 12:42:57,523 AM [test-akka.actor.default-dispatcher-16] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower342: onLeaderTransitioning: LeaderTransitioning [leaderId=leader339] 12:42:57,523 AM [test-akka.actor.default-dispatcher-11] [DEBUG] RaftActorLeadershipTransferCohort - leader339: pauseLeader successfully completed - doing transfer 12:42:57,523 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Attempting to transfer leadership 12:42:57,523 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower340: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:57,523 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower342: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:57,523 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower341: onLeaderTransitioning: LeaderTransitioning [leaderId=leader339] 12:42:57,523 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1) 12:42:57,523 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Checking sendAppendEntries for follower follower341: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:42:57,523 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): sendAppendEntries: 0 is present for follower follower341 12:42:57,523 AM [test-akka.actor.default-dispatcher-18] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1) 12:42:57,630 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1) 12:42:57,631 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1) 12:42:57,750 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1) 12:42:57,750 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1) 12:42:57,870 AM [test-akka.actor.default-dispatcher-5] [DEBUG] RaftActorLeadershipTransferCohort - leader339: leader transfer aborted 12:42:57,870 AM [test-akka.actor.default-dispatcher-5] [WARN] RaftActorLeadershipTransferCohort - leader339: Failed to transfer leadership in 347.1 ms 12:42:57,870 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339: LeadershipTransfer request from follower341 failed 12:42:57,870 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader339 (Leader): Leadership transfer expired 12:42:57,870 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower340: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1) 12:42:57,870 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower342: Lagging 0 entries behind leader leader339 and reached 0 (of expected -1) 12:42:57,876 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithFollower2Lagging ending 12:42:57,876 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower340-notifier343#-1210826206] 12:42:57,887 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower340-collector344#-1653751289] 12:42:57,887 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower340] 12:42:57,887 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower341-notifier345#795918580] 12:42:57,888 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower341-collector346#-1271508359] 12:42:57,888 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower341] 12:42:57,888 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower342-notifier347#-1535483037] 12:42:57,888 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower342-collector348#1345313645] 12:42:57,888 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower342] 12:42:57,889 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader339-notifier349#-1150993491] 12:42:57,889 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader339-collector350#-1642971808] 12:42:57,889 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader339] 12:42:57,889 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$c#-2140594345] 12:42:57,891 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithOtherFollowersDown starting 12:42:57,891 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting [WARN] [02/09/2026 00:42:57.893] [test-akka.actor.default-dispatcher-5] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower352]: org.opendaylight.controller.cluster.common.actor.Monitor@4cfe98d6 12:42:57,893 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower352 with journal batch size 1000 12:42:57,894 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: SnapshotOffer called. 12:42:57,894 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Moving last applied index from -1 to -1 12:42:57,894 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Set currentTerm=1, votedFor=null 12:42:57,894 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Updated server config: isVoting: true, peers: [PeerInfo [id=follower354, address=akka://test/user/follower354, votingState=NON_VOTING], PeerInfo [id=leader351, address=akka://test/user/leader351, votingState=VOTING], PeerInfo [id=follower353, address=akka://test/user/follower353, votingState=VOTING]] 12:42:57,894 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower352 in 81.92 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:57,895 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Recovery completed in 1.111 ms - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:42:57,896 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower353 with journal batch size 1000 12:42:57,896 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: SnapshotOffer called. 12:42:57,896 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Moving last applied index from -1 to -1 12:42:57,896 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=1, votedFor=null 12:42:57,896 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Updated server config: isVoting: true, peers: [PeerInfo [id=follower354, address=akka://test/user/follower354, votingState=NON_VOTING], PeerInfo [id=leader351, address=akka://test/user/leader351, votingState=VOTING], PeerInfo [id=follower352, address=akka://test/user/follower352, votingState=VOTING]] 12:42:57,896 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower353 in 29.85 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 [WARN] [02/09/2026 00:42:57.897] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower353]: org.opendaylight.controller.cluster.common.actor.Monitor@7bcf8898 12:42:57,897 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Recovery completed in 404.6 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/09/2026 00:42:57.898] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/follower354]: org.opendaylight.controller.cluster.common.actor.Monitor@424a252f 12:42:57,898 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for follower354 with journal batch size 1000 12:42:57,898 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: SnapshotOffer called. 12:42:57,898 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Moving last applied index from -1 to -1 12:42:57,898 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Set currentTerm=1, votedFor=null 12:42:57,898 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Updated server config: isVoting: false, peers: [PeerInfo [id=leader351, address=akka://test/user/leader351, votingState=VOTING], PeerInfo [id=follower353, address=akka://test/user/follower353, votingState=VOTING], PeerInfo [id=follower352, address=akka://test/user/follower352, votingState=VOTING]] 12:42:57,898 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for follower354 in 29.28 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:57,899 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Recovery completed in 355.9 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 [WARN] [02/09/2026 00:42:57.900] [test-akka.actor.default-dispatcher-17] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/leader351]: org.opendaylight.controller.cluster.common.actor.Monitor@2b1394b 12:42:57,900 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Starting recovery for leader351 with journal batch size 1000 12:42:57,900 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: SnapshotOffer called. 12:42:57,900 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Moving last applied index from -1 to -1 12:42:57,900 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=1, votedFor=null 12:42:57,900 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Updated server config: isVoting: true, peers: [PeerInfo [id=follower354, address=akka://test/user/follower354, votingState=NON_VOTING], PeerInfo [id=follower353, address=akka://test/user/follower353, votingState=VOTING], PeerInfo [id=follower352, address=akka://test/user/follower352, votingState=VOTING]] 12:42:57,900 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - Recovery snapshot applied for leader351 in 27.38 μs: snapshotIndex=-1, snapshotTerm=-1, journal-size=0 12:42:57,900 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Recovery completed in 315.8 μs - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:42:58,281 AM [test-akka.actor.default-dispatcher-17] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:42:58,281 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.140:25520, Removed) 12:42:58,281 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Follower): Received ElectionTimeout - switching to Candidate 12:42:58,281 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Election: Candidate has following voting peers: [follower353, follower352] 12:42:58,281 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=2, votedFor=leader351 12:42:58,281 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Starting new election term 2 12:42:58,281 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Sending RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] to peer follower353 12:42:58,281 AM [test-akka.actor.default-dispatcher-17] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): Sending RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] to peer follower352 12:42:58,281 AM [test-akka.actor.default-dispatcher-17] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:42:58,281 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:58,281 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:58,282 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Cluster state: [] 12:42:58,282 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Cluster state: [] 12:42:58,282 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:58,282 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term 12:42:58,282 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Set currentTerm=2, votedFor=null 12:42:58,282 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Candidate in requestVote:RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:58,282 AM [test-akka.actor.default-dispatcher-11] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Term 2 in "RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1]" message is greater than follower's term 1 - updating term 12:42:58,282 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=2, votedFor=null 12:42:58,282 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): In requestVote: RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:58,282 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352: Set currentTerm=2, votedFor=leader351 12:42:58,282 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower352 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true] 12:42:58,282 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): In requestVote: RequestVote [term=2, candidateId=leader351, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 2, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:58,282 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=2, votedFor=leader351 12:42:58,282 AM [test-akka.actor.default-dispatcher-11] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): requestVote returning: RequestVoteReply [term=2, voteGranted=true] 12:42:58,282 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): RaftRPC message received RequestVoteReply [term=2, voteGranted=true], my term is 2 12:42:58,282 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate): handleRequestVoteReply: RequestVoteReply [term=2, voteGranted=true], current voteCount: 1 12:42:58,282 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Election: Leader has following peers: [follower354, follower353, follower352] 12:42:58,282 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:58,282 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:58,283 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:58,283 AM [test-akka.actor.default-dispatcher-6] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 12:42:58,283 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - follower353: Last sync leader does not match current leader leader351, need to catch up to -1 12:42:58,283 AM [test-akka.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - follower352: Last sync leader does not match current leader leader351, need to catch up to -1 12:42:58,283 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower353 updated: matchIndex: -1, nextIndex: 0 12:42:58,283 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [02/09/2026 00:42:58.283] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower353] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@69c1953 12:42:58,283 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower352 updated: matchIndex: -1, nextIndex: 0 12:42:58,283 AM [test-akka.actor.default-dispatcher-6] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:58,282 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower354 (Follower): Term 2 in "AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:42:58,283 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower354: Set currentTerm=2, votedFor=null [WARN] [02/09/2026 00:42:58.283] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower352] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@4aea15d8 12:42:58,283 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower354: Last sync leader does not match current leader leader351, need to catch up to -1 12:42:58,283 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower354 updated: matchIndex: -1, nextIndex: 0 12:42:58,283 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [02/09/2026 00:42:58.284] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower354] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@2f3ee591 12:42:58,303 AM [main] [INFO] LeadershipTransferIntegrationTest - createRaftActors starting 12:42:58,303 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor starting 12:42:58,303 AM [main] [INFO] LeadershipTransferIntegrationTest - createRequestLeadershipResultCollectorActor ending 12:42:58,303 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower352] 12:42:58,314 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower354] 12:42:58,325 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader starting 12:42:58,325 AM [main] [INFO] LeadershipTransferIntegrationTest - sendFollower2RequestLeadershipTransferToLeader ending 12:42:58,325 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: onRequestLeadership RequestLeadership [requestedFollowerId=follower353, replyTo=Actor[akka://test/user/$d#1339532481]] 12:42:58,325 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Initiating leader transfer [WARN] [02/09/2026 00:42:58.326] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/leader351]: LeaderTransitioning [leaderId=leader351] 12:42:58,326 AM [test-akka.actor.default-dispatcher-14] [DEBUG] RaftActorLeadershipTransferCohort - leader351: pauseLeader successfully completed - doing transfer 12:42:58,326 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Attempting to transfer leadership [WARN] [02/09/2026 00:42:58.326] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/leader351]: LeaderTransitioning [leaderId=leader351] 12:42:58,326 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:58,326 AM [test-akka.actor.default-dispatcher-18] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: onLeaderTransitioning: LeaderTransitioning [leaderId=leader351] [WARN] [02/09/2026 00:42:58.326] [test-akka.actor.default-dispatcher-18] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]] 12:42:58,326 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:58,326 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:58,326 AM [test-akka.actor.default-dispatcher-17] [DEBUG] SyncStatusTracker - follower353: Lagging 0 entries behind leader leader351 and reached -1 (of expected -1) [WARN] [02/09/2026 00:42:58.326] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]] 12:42:58,326 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): tryToCompleteLeadershipTransfer: followerId: follower353, matchIndex: -1, lastIndex: -1, isVoting: true 12:42:58,326 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Follower's log matches - sending ElectionTimeout 12:42:58,326 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower354: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:58,326 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower353: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:58,326 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Checking sendAppendEntries for follower follower352: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 [WARN] [02/09/2026 00:42:58.326] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower353] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@76586593 12:42:58,326 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Leader transfer complete [WARN] [02/09/2026 00:42:58.326] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]] 12:42:58,326 AM [test-akka.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - follower353: Lagging 0 entries behind leader leader351 and reached -1 (of expected -1) 12:42:58,326 AM [test-akka.actor.default-dispatcher-14] [DEBUG] RaftActorLeadershipTransferCohort - leader351: leader transfer complete - waiting for new leader [WARN] [02/09/2026 00:42:58.326] [test-akka.actor.default-dispatcher-17] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/leader351]: AppendEntries [leaderId=leader351, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]] 12:42:58,326 AM [test-akka.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:42:58,326 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower): Received TimeoutNow - switching to Candidate 12:42:58,327 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Election: Candidate has following voting peers: [leader351, follower352] 12:42:58,327 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353: Set currentTerm=3, votedFor=follower353 12:42:58,327 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Starting new election term 3 12:42:58,327 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Sending RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] to peer leader351 12:42:58,327 AM [test-akka.actor.default-dispatcher-5] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): Sending RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] to peer follower352 12:42:58,327 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:42:58,327 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Cluster state: [] [WARN] [02/09/2026 00:42:58.327] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/follower353]: RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] 12:42:58,327 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Candidate in requestVote:RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] with higher term appears reachable, updating term. 12:42:58,327 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Term 3 in "RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1]" message is greater than leader's term 2 - switching to Follower 12:42:58,327 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=3, votedFor=null 12:42:58,327 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): Leadership transfer in progress - processing RequestVote 12:42:58,327 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): In requestVote: RequestVote [term=3, candidateId=follower353, lastLogIndex=-1, lastLogTerm=-1] - currentTerm: 3, votedFor: null, lastIndex: -1, lastTerm: -1 12:42:58,327 AM [test-akka.actor.default-dispatcher-5] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Follower) :- Switching from behavior Follower to Candidate, election term: 3 12:42:58,327 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Set currentTerm=3, votedFor=follower353 12:42:58,327 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader): requestVote returning: RequestVoteReply [term=3, voteGranted=true] 12:42:58,327 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - leader351 (Leader) :- Switching from behavior Leader to Follower, election term: 3 12:42:58,328 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): RaftRPC message received RequestVoteReply [term=3, voteGranted=true], my term is 3 12:42:58,328 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate): handleRequestVoteReply: RequestVoteReply [term=3, voteGranted=true], current voteCount: 1 12:42:58,328 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Election: Leader has following peers: [follower354, leader351, follower352] 12:42:58,328 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower follower354: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:58,328 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower leader351: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:58,328 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower follower352: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:58,328 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - leader351: Last sync leader does not match current leader follower353, need to catch up to -1 12:42:58,328 AM [test-akka.actor.default-dispatcher-14] [INFO] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3 12:42:58,328 AM [test-akka.actor.default-dispatcher-12] [DEBUG] RaftActorLeadershipTransferCohort - leader351: leader changed to follower353 12:42:58,328 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): handleAppendEntriesReply - FollowerLogInformation for leader351 updated: matchIndex: -1, nextIndex: 0 12:42:58,328 AM [test-akka.actor.default-dispatcher-12] [INFO] RaftActorLeadershipTransferCohort - leader351: Successfully transferred leadership to follower353 in 2.808 ms 12:42:58,328 AM [test-akka.actor.default-dispatcher-14] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - follower353 (Leader): Checking sendAppendEntries for follower leader351: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:42:58,328 AM [test-akka.actor.default-dispatcher-12] [DEBUG] AbstractRaftActorIntegrationTest$TestRaftActor - leader351: Leadership transferred successfully to follower353 [WARN] [02/09/2026 00:42:58.329] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower354] received dead letter from TestActor[akka://test/user/follower353]: AppendEntries [leaderId=follower353, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]] [WARN] [02/09/2026 00:42:58.329] [test-akka.actor.default-dispatcher-5] [akka://test/user/follower352] received dead letter from TestActor[akka://test/user/follower353]: AppendEntries [leaderId=follower353, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]] [WARN] [02/09/2026 00:42:58.329] [test-akka.actor.default-dispatcher-5] [akka://test/user/leader351] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@5898a282 12:42:58,377 AM [main] [INFO] LeadershipTransferIntegrationTest - testRequestLeadershipTransferToFollower2WithOtherFollowersDown ending 12:42:58,377 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower352-notifier355#-1188673880] 12:42:58,387 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower352-collector356#781168004] 12:42:58,388 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower353-notifier357#-1143694070] 12:42:58,388 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower353-collector358#1527343876] 12:42:58,388 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower353] 12:42:58,388 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower354-notifier359#-610066759] 12:42:58,389 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower354-collector360#1722342117] 12:42:58,389 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader351-notifier361#1917556322] 12:42:58,389 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader351-collector362#579107090] 12:42:58,389 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader351] 12:42:58,390 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/$d#1339532481] [INFO] [02/09/2026 00:42:58.391] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:42:58,391 AM [test-akka.actor.default-dispatcher-18] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [02/09/2026 00:42:58.392] [test-akka.actor.default-dispatcher-18] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.140:25520) [INFO] [02/09/2026 00:42:58.392] [test-akka.actor.internal-dispatcher-8] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.140:25520] - Exiting completed [INFO] [02/09/2026 00:42:58.393] [test-akka.actor.internal-dispatcher-8] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.140:25520] - Shutting down... [INFO] [02/09/2026 00:42:58.393] [test-akka.actor.internal-dispatcher-8] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.140:25520] - Successfully shut down 12:42:58,394 AM [test-akka.actor.default-dispatcher-18] [INFO] Cluster - Cluster Node [akka://test@10.30.171.140:25520] - Exiting completed 12:42:58,394 AM [test-akka.actor.default-dispatcher-18] [INFO] Cluster - Cluster Node [akka://test@10.30.171.140:25520] - Shutting down... 12:42:58,394 AM [test-akka.actor.default-dispatcher-18] [INFO] Cluster - Cluster Node [akka://test@10.30.171.140:25520] - Successfully shut down [INFO] [02/09/2026 00:42:58.394] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.171.140:25520/system/remoting-terminator] Shutting down remote daemon. [INFO] [02/09/2026 00:42:58.394] [test-akka.remote.default-remote-dispatcher-7] [akka://test@10.30.171.140:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 12:42:58,394 AM [test-akka.actor.default-dispatcher-18] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 12:42:58,394 AM [test-akka.actor.default-dispatcher-18] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. 12:42:58,397 AM [test-akka.actor.default-dispatcher-5] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [INFO] [02/09/2026 00:42:58.397] [test-akka.remote.default-remote-dispatcher-10] [akka://test@10.30.171.140:25520/system/remoting-terminator] Remoting shut down.