Test java/lang/Thread/virtual/Starvation.java timed out

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    • Type: Bug
    • Resolution: Unresolved
    • Priority: P4
    • None
    • Affects Version/s: 26
    • Component/s: core-libs

      Process id: 1181755
      Timeout information:
      [22:44:16.100] starting timeout handler action(s)
      [22:44:54.003] timeout handler action(s) completed
      --- Timeout information end.
      finished: Thu Dec 04 22:44:54.005 UTC 2025
      elapsed time (seconds): 517.908
      ----------configuration:(0/0)----------
      ----------System.out:(526/44113)----------
      2025-12-04T22:36:16.170181627Z iteration 1 of 5000 ...
      2025-12-04T22:36:16.293990227Z iteration 2 of 5000 ...
      2025-12-04T22:36:16.295384275Z iteration 3 of 5000 ...
      2025-12-04T22:36:16.296409161Z iteration 4 of 5000 ...
      2025-12-04T22:36:16.297470007Z iteration 5 of 5000 ...
      2025-12-04T22:36:16.298342852Z iteration 6 of 5000 ...
      2025-12-04T22:36:16.299263937Z iteration 7 of 5000 ...
      2025-12-04T22:36:16.300172863Z iteration 8 of 5000 ...
      2025-12-04T22:36:16.300929147Z iteration 9 of 5000 ...
      2025-12-04T22:36:16.301761512Z iteration 10 of 5000 ...
      2025-12-04T22:36:16.302610157Z iteration 11 of 5000 ...
      2025-12-04T22:36:16.303595643Z iteration 12 of 5000 ...
      2025-12-04T22:36:16.304408807Z iteration 13 of 5000 ...
      2025-12-04T22:36:16.305288852Z iteration 14 of 5000 ...
      2025-12-04T22:36:16.306268298Z iteration 15 of 5000 ...
      2025-12-04T22:36:16.307103863Z iteration 16 of 5000 ...
      2025-12-04T22:36:16.308204989Z iteration 17 of 5000 ...
      2025-12-04T22:36:16.309006794Z iteration 18 of 5000 ...
      2025-12-04T22:36:16.309957520Z iteration 19 of 5000 ...
      2025-12-04T22:36:17.310422458Z iteration 19 waiting for VirtualThread[#183]/runnable
      ...
      2025-12-04T22:44:48.984389504Z iteration 19 waiting for VirtualThread[#183]/runnable

      Stack dump shows

        "tid": "183",
                  "time": "2025-12-04T22:44:20.082324144Z",
                  "virtual": true,
                  "name": "",
                  "state": "RUNNABLE",
                  "parkBlocker": {
                    "object": "java.util.concurrent.CountDownLatch$Sync@51913614"
                  },
                  "stack": [
                    "java.base\/java.lang.VirtualThread.park(VirtualThread.java:756)",
                    "java.base\/java.lang.System$1.parkVirtualThread(System.java:2295)",
                    "java.base\/java.util.concurrent.locks.LockSupport.park(LockSupport.java:221)",
                    "java.base\/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:790)",
                    "java.base\/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1139)",
                    "java.base\/java.util.concurrent.CountDownLatch.await(CountDownLatch.java:230)",
                    "Starvation.runTest(Starvation.java:83)",
                    "Starvation.lambda$main$0(Starvation.java:53)",
                    "java.base\/java.lang.VirtualThread.run(VirtualThread.java:471)"
                  ],
                  "monitorsOwned": [
                    {
                      "depth": 6,
                      "locks": [
                        "java.lang.Object@2b8e0b98"
                      ]
                    }
                  ]
                },

            Assignee:
            Unassigned
            Reporter:
            David Holmes
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

              Created:
              Updated: