lhotari opened a new issue, #24627: URL: https://github.com/apache/pulsar/issues/24627
### Search before reporting - [x] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Example failure https://github.com/apache/pulsar/actions/runs/16959261008/job/48068340759?pr=24626#step:13:88 ### Exception stacktrace ```text "main" #1 [2523] prio=5 os_prio=0 cpu=42143.79ms elapsed=3513.11s tid=0x00007fa830031a50 nid=2523 waiting on condition [0x00007fa8349fc000] java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@21.0.8/Native Method) - parking to wait for <0x000010002b003b20> (a java.util.concurrent.CompletableFuture$Signaller) at java.util.concurrent.locks.LockSupport.park(java.base@21.0.8/LockSupport.java:221) at java.util.concurrent.CompletableFuture$Signaller.block(java.base@21.0.8/CompletableFuture.java:1864) at java.util.concurrent.ForkJoinPool.unmanagedBlock(java.base@21.0.8/ForkJoinPool.java:3780) at java.util.concurrent.ForkJoinPool.managedBlock(java.base@21.0.8/ForkJoinPool.java:3725) at java.util.concurrent.CompletableFuture.waitingGet(java.base@21.0.8/CompletableFuture.java:1898) at java.util.concurrent.CompletableFuture.join(java.base@21.0.8/CompletableFuture.java:2117) at org.apache.pulsar.metadata.coordination.impl.LeaderElectionImpl.close(LeaderElectionImpl.java:259) at org.apache.pulsar.broker.loadbalance.LeaderElectionService.close(LeaderElectionService.java:56) at org.apache.pulsar.broker.PulsarService.closeLeaderElectionService(PulsarService.java:446) at org.apache.pulsar.broker.PulsarService.closeAsync(PulsarService.java:602) at org.apache.pulsar.broker.PulsarService.close(PulsarService.java:458) at org.apache.pulsar.broker.service.NetworkErrorTestBase.cleanup(NetworkErrorTestBase.java:218) at org.apache.pulsar.broker.service.ZkSessionExpireTest.cleanup(ZkSessionExpireTest.java:63) ``` ### Are you willing to submit a PR? - [ ] I'm willing to submit a PR! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@pulsar.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org