[2026-04-02 05:38:33,487] INFO [ControllerEventThread controllerId=1] Starting (kafka.controller.ControllerEventManager$ControllerEventThread)
[2026-04-02 05:38:33,658] DEBUG [Controller id=1] Broker 2 has been elected as the controller, so stopping the election process. (kafka.controller.KafkaController)
[2026-04-02 05:49:14,291] DEBUG [Controller id=1] Resigning (kafka.controller.KafkaController)
[2026-04-02 05:49:14,291] DEBUG [Controller id=1] Unregister BrokerModifications handler for Set() (kafka.controller.KafkaController)
[2026-04-02 05:49:14,295] INFO [PartitionStateMachine controllerId=1] Stopped partition state machine (kafka.controller.ZkPartitionStateMachine)
[2026-04-02 05:49:14,296] INFO [ReplicaStateMachine controllerId=1] Stopped replica state machine (kafka.controller.ZkReplicaStateMachine)
[2026-04-02 05:49:14,296] INFO [Controller id=1] Resigned (kafka.controller.KafkaController)
[2026-04-02 05:49:14,616] DEBUG [Controller id=1] Broker 2 has been elected as the controller, so stopping the election process. (kafka.controller.KafkaController)