VmArgumentTests_0_FAILED FAILED: testMemoryLeaks

[JasonFengJ9]

From an internal build:

14:56:29  openjdk version "24-internal" 2025-03-18
14:56:29  OpenJDK Runtime Environment (build 24-internal-adhoc.jenkins.BuildJDKnextaarch64linuxPersonal)
14:56:29  Eclipse OpenJ9 VM (build master-db18829e1a9, JRE 24 Linux aarch64-64-Bit Compressed References 20241210_144 (JIT enabled, AOT enabled)
14:56:29  OpenJ9   - db18829e1a9
14:56:29  OMR      - 937b947d7c7
14:56:29  JCL      - 9eeb5aadfd7 based on jdk-24+26)

Rerun in Grinder - Change TARGET to run only the failed test targets.

Optional info

Failure output (captured from console output)

[2024-12-10T21:31:04.434Z] ===============================================
[2024-12-10T21:31:04.434Z] Running test VmArgumentTests_0 ...
[2024-12-10T21:31:04.434Z] ===============================================
[2024-12-10T21:31:04.434Z] VmArgumentTests_0 Start Time: Tue Dec 10 16:31:04 2024 Epoch Time (ms): 1733866264315
[2024-12-10T21:31:04.434Z] variation: NoOptions
[2024-12-10T21:31:04.434Z] JVM_OPTIONS:  

[2024-12-10T21:36:21.330Z] FAILED: testMemoryLeaks
[2024-12-10T21:36:21.330Z] java.lang.AssertionError: -Xcheck:memory failed: stderr = WARNING: 4862 unfreed blocks remaining at shutdown!
[2024-12-10T21:36:21.330Z] WARNING: 0 blocks were ignored per ignoredCallsite parameter
[2024-12-10T21:36:21.330Z] WARNING: only 32 most recent leaked blocks will be described
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF3400EBF0 (header at 0000FFFF3400E9F0):
[2024-12-10T21:36:21.331Z] Wrapped block size is 2048, allocation number is 8531
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/bcutil/dynload.c:501
[2024-12-10T21:36:21.331Z] First 32 bytes:
[2024-12-10T21:36:21.331Z] 0000FFFF3400EBF0: CA FE BA BE 00 00 00 44 00 39 0A 00 02 00 03 07  .......D.9......
[2024-12-10T21:36:21.331Z] 0000FFFF3400EC00: 00 04 0C 00 05 00 06 01 00 10 6A 61 76 61 2F 6C  ..........java/l
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF30001BE0 (header at 0000FFFF300019E0):
[2024-12-10T21:36:21.331Z] Wrapped block size is 8296, allocation number is 8527
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/rastrace/trclog.c:1021
[2024-12-10T21:36:21.331Z] First 32 bytes:
[2024-12-10T21:36:21.331Z] 0000FFFF30001BE0: 55 54 54 42 68 20 00 00 05 00 00 00 00 00 00 00  UTTBh ..........
[2024-12-10T21:36:21.331Z] 0000FFFF30001BF0: E0 1B 00 34 FF FF 00 00 E7 E7 E0 1B 00 30 E7 E7  ...4.........0..
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 000000000CA7C868 (header at 000000000CA7C668):
[2024-12-10T21:36:21.331Z] Wrapped block size is 3320, allocation number is 8509
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/vmthread.cpp:125
[2024-12-10T21:36:21.331Z] First 32 bytes:
[2024-12-10T21:36:21.331Z] 000000000CA7C860: -  -  -  -  -  -  -  -  E7 E7 68 C8 A7 0C E7 E7          ..h.....
[2024-12-10T21:36:21.331Z] 000000000CA7C870: E7 E7 68 C8 A7 0C E7 E7 E7 E7 68 C8 A7 0C E7 E7  ..h.......h.....
[2024-12-10T21:36:21.331Z] 000000000CA7C880: E7 E7 68 C8 A7 0C E7 E7                          ..h.....
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF34004A40 (header at 0000FFFF34004840):
[2024-12-10T21:36:21.331Z] Wrapped block size is 8296, allocation number is 8506
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/rastrace/trclog.c:1021
[2024-12-10T21:36:21.331Z] First 32 bytes:
[2024-12-10T21:36:21.331Z] 0000FFFF34004A40: 55 54 54 42 68 20 00 00 05 00 00 00 00 00 00 00  UTTBh ..........
[2024-12-10T21:36:21.331Z] 0000FFFF34004A50: E0 1B 00 30 FF FF 00 00 E7 E7 40 4A 00 34 E7 E7  [email protected]..
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF882FCFF0 (header at 0000FFFF882FCDF0):
[2024-12-10T21:36:21.331Z] Wrapped block size is 82, allocation number is 8487
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/stringhelpers.cpp:334
[2024-12-10T21:36:21.331Z] First 32 bytes:
[2024-12-10T21:36:21.331Z] 0000FFFF882FCFF0: 44 65 73 74 72 6F 79 4A 61 76 61 56 4D 20 68 65  DestroyJavaVM he
[2024-12-10T21:36:21.331Z] 0000FFFF882FD000: 6C 70 65 72 20 74 68 72 65 61 64 00 2F 88 E7 E7  lper thread./...
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF88344FB0 (header at 0000FFFF88344DB0):
[2024-12-10T21:36:21.331Z] Wrapped block size is 17, allocation number is 8486
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/rastrace/trcmain.c:1007
[2024-12-10T21:36:21.331Z] First 17 bytes:
[2024-12-10T21:36:21.331Z] 0000FFFF88344FB0: 28 75 6E 6E 61 6D 65 64 20 74 68 72 65 61 64 29  (unnamed thread)
[2024-12-10T21:36:21.331Z] 0000FFFF88344FC0: 00                                               .
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF88230060 (header at 0000FFFF8822FE60):
[2024-12-10T21:36:21.331Z] Wrapped block size is 88, allocation number is 8485
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/rastrace/trcmain.c:997
[2024-12-10T21:36:21.331Z] First 32 bytes:
[2024-12-10T21:36:21.331Z] 0000FFFF88230060: 55 54 54 44 58 00 00 00 05 00 00 00 00 00 00 00  UTTDX...........
[2024-12-10T21:36:21.331Z] 0000FFFF88230070: 00 64 9D 0C 00 00 00 00 60 CC 01 88 FF FF 00 00  .d......`.......
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF8822A6C0 (header at 0000FFFF8822A4C0):
[2024-12-10T21:36:21.331Z] Wrapped block size is 376, allocation number is 8483
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/omr/gc/base/TLHAllocationInterface.cpp:58
[2024-12-10T21:36:21.331Z] First 32 bytes:
[2024-12-10T21:36:21.331Z] 0000FFFF8822A6C0: 28 82 4B 8C FF FF 00 00 E8 BB 42 8C FF FF 00 00  (.K.......B.....
[2024-12-10T21:36:21.331Z] 0000FFFF8822A6D0: B8 9E 0E 88 FF FF 00 00 01 00 00 00 00 00 00 00  ................
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF882293D0 (header at 0000FFFF882291D0):
[2024-12-10T21:36:21.331Z] Wrapped block size is 72, allocation number is 8482
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/gc_modron_standard/ContinuationObjectBufferStandard.cpp:53
[2024-12-10T21:36:21.331Z] First 32 bytes:
[2024-12-10T21:36:21.331Z] 0000FFFF882293D0: C8 DA 4B 8C FF FF 00 00 48 B6 44 8C FF FF 00 00  ..K.....H.D.....
[2024-12-10T21:36:21.331Z] 0000FFFF882293E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF88229A20 (header at 0000FFFF88229820):
[2024-12-10T21:36:21.331Z] Wrapped block size is 72, allocation number is 8481
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/gc_modron_standard/OwnableSynchronizerObjectBufferStandard.cpp:47
[2024-12-10T21:36:21.331Z] First 32 bytes:
[2024-12-10T21:36:21.331Z] 0000FFFF88229A20: 00 DB 4B 8C FF FF 00 00 78 B8 44 8C FF FF 00 00  ..K.....x.D.....
[2024-12-10T21:36:21.331Z] 0000FFFF88229A30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF8822A070 (header at 0000FFFF88229E70):
[2024-12-10T21:36:21.331Z] Wrapped block size is 72, allocation number is 8480
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/gc_modron_standard/UnfinalizedObjectBufferStandard.cpp:47
[2024-12-10T21:36:21.331Z] First 32 bytes:
[2024-12-10T21:36:21.331Z] 0000FFFF8822A070: 20 E6 4B 8C FF FF 00 00 D0 C7 44 8C FF FF 00 00   .K.......D.....
[2024-12-10T21:36:21.331Z] 0000FFFF8822A080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF8831F560 (header at 0000FFFF8831F360):
[2024-12-10T21:36:21.331Z] Wrapped block size is 72, allocation number is 8479
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/gc_modron_standard/ReferenceObjectBufferStandard.cpp:46
[2024-12-10T21:36:21.331Z] First 32 bytes:
[2024-12-10T21:36:21.331Z] 0000FFFF8831F560: 98 DF 4B 8C FF FF 00 00 48 BD 44 8C FF FF 00 00  ..K.....H.D.....
[2024-12-10T21:36:21.331Z] 0000FFFF8831F570: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF88225210 (header at 0000FFFF88225010):
[2024-12-10T21:36:21.331Z] Wrapped block size is 72, allocation number is 8478
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/omr/gc/stats/FreeEntrySizeClassStats.cpp:84
[2024-12-10T21:36:21.331Z] First 32 bytes:
[2024-12-10T21:36:21.331Z] 0000FFFF88225210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[2024-12-10T21:36:21.331Z] 0000FFFF88225220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF88742400 (header at 0000FFFF88742200):
[2024-12-10T21:36:21.331Z] Wrapped block size is 960, allocation number is 8477
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/omr/gc/stats/FreeEntrySizeClassStats.cpp:59
[2024-12-10T21:36:21.331Z] First 32 bytes:
[2024-12-10T21:36:21.331Z] 0000FFFF88742400: E7 E7 00 24 74 88 E7 E7 E7 E7 00 24 74 88 E7 E7  ...$t......$t...
[2024-12-10T21:36:21.331Z] 0000FFFF88742410: E7 E7 00 24 74 88 E7 E7 E7 E7 00 24 74 88 E7 E7  ...$t......$t...
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF883447B0 (header at 0000FFFF883445B0):
[2024-12-10T21:36:21.331Z] Wrapped block size is 944, allocation number is 8476
[2024-12-10T21:36:21.331Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/omr/gc/stats/FreeEntrySizeClassStats.cpp:53
[2024-12-10T21:36:21.331Z] First 32 bytes:
[2024-12-10T21:36:21.331Z] 0000FFFF883447B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[2024-12-10T21:36:21.331Z] 0000FFFF883447C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[2024-12-10T21:36:21.331Z] port_shutdown_library describing block at 0000FFFF88064F50 (header at 0000FFFF88064D50):
[2024-12-10T21:36:21.331Z] Wrapped block size is 944, allocation number is 8475
[2024-12-10T21:36:21.332Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/omr/gc/stats/FreeEntrySizeClassStats.cpp:45
[2024-12-10T21:36:21.332Z] First 32 bytes:
[2024-12-10T21:36:21.332Z] 0000FFFF88064F50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[2024-12-10T21:36:21.332Z] 0000FFFF88064F60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[2024-12-10T21:36:21.332Z] port_shutdown_library describing block at 0000FFFF880E9E70 (header at 0000FFFF880E9C70):
[2024-12-10T21:36:21.332Z] Wrapped block size is 8192, allocation number is 8474
[2024-12-10T21:36:21.332Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/omr/gc/base/standard/ConfigurationStandard.cpp:268
[2024-12-10T21:36:21.332Z] First 32 bytes:
[2024-12-10T21:36:21.332Z] 0000FFFF880E9E70: 01 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00  ........@.......
[2024-12-10T21:36:21.332Z] 0000FFFF880E9E80: 00 00 00 00 00 00 00 00 08 01 26 00 00 00 00 00  ..........&.....
[2024-12-10T21:36:21.332Z] port_shutdown_library describing block at 0000FFFF883333A0 (header at 0000FFFF883331A0):
[2024-12-10T21:36:21.332Z] Wrapped block size is 4096, allocation number is 8473
[2024-12-10T21:36:21.332Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/vmthread.cpp:262
[2024-12-10T21:36:21.332Z] First 32 bytes:
[2024-12-10T21:36:21.332Z] 0000FFFF883333A0: 00 00 00 00 00 00 00 00 48 00 00 00 44 00 00 00  ........H...D...
[2024-12-10T21:36:21.332Z] 0000FFFF883333B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[2024-12-10T21:36:21.332Z] port_shutdown_library describing block at 0000FFFF884CC410 (header at 0000FFFF884CC210):
[2024-12-10T21:36:21.332Z] Wrapped block size is 24, allocation number is 8472
[2024-12-10T21:36:21.332Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/vmthread.cpp:262
[2024-12-10T21:36:21.332Z] First 24 bytes:
[2024-12-10T21:36:21.332Z] 0000FFFF884CC410: 00 00 00 00 00 00 00 00 88 6F E6 FF FF FF FF FF  .........o......
[2024-12-10T21:36:21.332Z] 0000FFFF884CC420: 80 6F E6 FF FF FF FF FF                          .o......
[2024-12-10T21:36:21.332Z] port_shutdown_library describing block at 0000FFFF881C62F0 (header at 0000FFFF881C60F0):
[2024-12-10T21:36:21.332Z] Wrapped block size is 72, allocation number is 8471
[2024-12-10T21:36:21.332Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/vmthread.cpp:262
[2024-12-10T21:36:21.332Z] First 32 bytes:
[2024-12-10T21:36:21.332Z] 0000FFFF881C62F0: 28 00 00 00 00 00 00 00 64 00 00 00 00 00 00 00  (.......d.......
[2024-12-10T21:36:21.332Z] 0000FFFF881C6300: 00 10 00 00 00 00 00 00 08 61 30 00 00 00 00 00  .........a0.....
[2024-12-10T21:36:21.332Z] port_shutdown_library describing block at 000000000C8F3CF0 (header at 000000000C8F3AF0):
[2024-12-10T21:36:21.332Z] Wrapped block size is 6152, allocation number is 8470
[2024-12-10T21:36:21.332Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/vmthread.cpp:1459
[2024-12-10T21:36:21.332Z] First 32 bytes:
[2024-12-10T21:36:21.332Z] 000000000C8F3CF0: F0 54 8F 0C 00 00 00 00 00 08 00 00 00 00 00 00  .T..............
[2024-12-10T21:36:21.332Z] 000000000C8F3D00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
[2024-12-10T21:36:21.332Z] port_shutdown_library describing block at 0000FFFF887E8870 (header at 0000FFFF887E8670):
[2024-12-10T21:36:21.332Z] Wrapped block size is 24, allocation number is 8466
[2024-12-10T21:36:21.332Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/jnicsup.cpp:2167
[2024-12-10T21:36:21.332Z] First 24 bytes:
[2024-12-10T21:36:21.332Z] 0000FFFF887E8870: C0 30 7F 88 FF FF 00 00 00 00 00 00 00 00 00 00  .0..............
[2024-12-10T21:36:21.332Z] 0000FFFF887E8880: 00 00 00 00 00 00 00 00                          ........
[2024-12-10T21:36:21.332Z] port_shutdown_library describing block at 000000000CA7C028 (header at 000000000CA7BE28):
[2024-12-10T21:36:21.332Z] Wrapped block size is 1008, allocation number is 8465
[2024-12-10T21:36:21.332Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/segment.c:312
[2024-12-10T21:36:21.332Z] First 32 bytes:
[2024-12-10T21:36:21.332Z] 000000000CA7C020: -  -  -  -  -  -  -  -  00 C1 A7 0C 00 00 00 00          ........
[2024-12-10T21:36:21.332Z] 000000000CA7C030: E7 E7 28 C0 A7 0C E7 E7 E7 E7 28 C0 A7 0C E7 E7  ..(.......(.....
[2024-12-10T21:36:21.332Z] 000000000CA7C040: E7 E7 28 C0 A7 0C E7 E7                          ..(.....
[2024-12-10T21:36:21.332Z] port_shutdown_library describing block at 0000FFFF88741C20 (header at 0000FFFF88741A20):
[2024-12-10T21:36:21.332Z] Wrapped block size is 912, allocation number is 8464
[2024-12-10T21:36:21.332Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/segment.c:325
[2024-12-10T21:36:21.332Z] First 32 bytes:
[2024-12-10T21:36:21.332Z] 0000FFFF88741C20: 90 03 00 00 00 00 00 00 88 01 00 00 B8 01 00 00  ................
[2024-12-10T21:36:21.332Z] 0000FFFF88741C30: 30 00 00 00 00 88 C4 04 00 00 00 00 F8 00 00 00  0...............
[2024-12-10T21:36:21.332Z] port_shutdown_library describing block at 0000FFFF887F18D0 (header at 0000FFFF887F16D0):
[2024-12-10T21:36:21.332Z] Wrapped block size is 24, allocation number is 8462
[2024-12-10T21:36:21.332Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/jnicsup.cpp:2167
[2024-12-10T21:36:21.332Z] First 24 bytes:
[2024-12-10T21:36:21.332Z] 0000FFFF887F18D0: 98 30 7F 88 FF FF 00 00 00 00 00 00 00 00 00 00  .0..............
[2024-12-10T21:36:21.332Z] 0000FFFF887F18E0: 00 00 00 00 00 00 00 00                          ........
[2024-12-10T21:36:21.332Z] port_shutdown_library describing block at 000000000CA7B7B8 (header at 000000000CA7B5B8):
[2024-12-10T21:36:21.332Z] Wrapped block size is 1056, allocation number is 8461
[2024-12-10T21:36:21.332Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/segment.c:312
[2024-12-10T21:36:21.332Z] First 32 bytes:
[2024-12-10T21:36:21.332Z] 000000000CA7B7B0: -  -  -  -  -  -  -  -  00 B8 A7 0C 00 00 00 00          ........
[2024-12-10T21:36:21.332Z] 000000000CA7B7C0: E7 E7 B8 B7 A7 0C E7 E7 E7 E7 B8 B7 A7 0C E7 E7  ................
[2024-12-10T21:36:21.332Z] 000000000CA7B7D0: E7 E7 B8 B7 A7 0C E7 E7                          ........
[2024-12-10T21:36:21.332Z] port_shutdown_library describing block at 0000FFFF8837EE00 (header at 0000FFFF8837EC00):
[2024-12-10T21:36:21.332Z] Wrapped block size is 1136, allocation number is 8460
[2024-12-10T21:36:21.332Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/segment.c:325
[2024-12-10T21:36:21.332Z] First 32 bytes:
[2024-12-10T21:36:21.332Z] 0000FFFF8837EE00: 70 04 00 00 00 00 00 00 B0 01 00 00 E0 01 00 00  p...............
[2024-12-10T21:36:21.332Z] 0000FFFF8837EE10: 30 00 00 00 00 88 C4 04 00 00 00 00 10 01 00 00  0...............
[2024-12-10T21:36:21.332Z] port_shutdown_library describing block at 0000FFFF887FA3D0 (header at 0000FFFF887FA1D0):
[2024-12-10T21:36:21.332Z] Wrapped block size is 24, allocation number is 8447
[2024-12-10T21:36:21.332Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/jnicsup.cpp:2167
[2024-12-10T21:36:21.332Z] First 24 bytes:
[2024-12-10T21:36:21.332Z] 0000FFFF887FA3D0: 70 30 7F 88 FF FF 00 00 00 00 00 00 00 00 00 00  p0..............
[2024-12-10T21:36:21.332Z] 0000FFFF887FA3E0: 00 00 00 00 00 00 00 00                          ........
[2024-12-10T21:36:21.332Z] port_shutdown_library describing block at 000000000CA7AF38 (header at 000000000CA7AD38):
[2024-12-10T21:36:21.332Z] Wrapped block size is 1072, allocation number is 8446
[2024-12-10T21:36:21.332Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/segment.c:312
[2024-12-10T21:36:21.332Z] First 32 bytes:
[2024-12-10T21:36:21.332Z] 000000000CA7AF30: -  -  -  -  -  -  -  -  00 B0 A7 0C 00 00 00 00          ........
[2024-12-10T21:36:21.332Z] 000000000CA7AF40: E7 E7 38 AF A7 0C E7 E7 E7 E7 38 AF A7 0C E7 E7  ..8.......8.....
[2024-12-10T21:36:21.332Z] 000000000CA7AF50: E7 E7 38 AF A7 0C E7 E7                          ..8.....
[2024-12-10T21:36:21.333Z] port_shutdown_library describing block at 0000FFFF887F9B00 (header at 0000FFFF887F9900):
[2024-12-10T21:36:21.333Z] Wrapped block size is 1152, allocation number is 8445
[2024-12-10T21:36:21.333Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/segment.c:325
[2024-12-10T21:36:21.333Z] First 32 bytes:
[2024-12-10T21:36:21.333Z] 0000FFFF887F9B00: 80 04 00 00 00 00 00 00 C8 01 00 00 F8 01 00 00  ................
[2024-12-10T21:36:21.333Z] 0000FFFF887F9B10: 30 00 00 00 00 88 C4 04 00 00 00 00 18 01 00 00  0...............
[2024-12-10T21:36:21.333Z] port_shutdown_library describing block at 0000FFFF887F96A0 (header at 0000FFFF887F94A0):
[2024-12-10T21:36:21.333Z] Wrapped block size is 24, allocation number is 8443
[2024-12-10T21:36:21.333Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/jnicsup.cpp:2167
[2024-12-10T21:36:21.333Z] First 24 bytes:
[2024-12-10T21:36:21.333Z] 0000FFFF887F96A0: 48 30 7F 88 FF FF 00 00 00 00 00 00 00 00 00 00  H0..............
[2024-12-10T21:36:21.333Z] 0000FFFF887F96B0: 00 00 00 00 00 00 00 00                          ........
[2024-12-10T21:36:21.333Z] port_shutdown_library describing block at 0000FFFF887F9240 (header at 0000FFFF887F9040):
[2024-12-10T21:36:21.333Z] Wrapped block size is 24, allocation number is 8438
[2024-12-10T21:36:21.333Z] Block was allocated by /home/jenkins/workspace/Build_JDKnext_aarch64_linux_Personal/openj9/runtime/vm/jnicsup.cpp:2167
[2024-12-10T21:36:21.333Z] First 24 bytes:
[2024-12-10T21:36:21.333Z] 0000FFFF887F9240: 20 30 7F 88 FF FF 00 00 00 00 00 00 00 00 00 00   0..............
[2024-12-10T21:36:21.333Z] 0000FFFF887F9250: 00 00 00 00 00 00 00 00                          ........
[2024-12-10T21:36:21.333Z] Memory checker statistics:
[2024-12-10T21:36:21.333Z] Total blocks allocated = 8556 ( = most recent allocationNumber)
[2024-12-10T21:36:21.333Z] Total blocks freed = 3694
[2024-12-10T21:36:21.333Z] Total bytes allocated = 23122127
[2024-12-10T21:36:21.333Z] Total bytes freed = 2190803
[2024-12-10T21:36:21.333Z] Total unknown blocks ignored = 0
[2024-12-10T21:36:21.333Z] High water blocks allocated = 5094
[2024-12-10T21:36:21.333Z] High water bytes allocated = 21233479
[2024-12-10T21:36:21.333Z] Largest block ever allocated = size 2707512, allocation number 1130
[2024-12-10T21:36:21.333Z] Failed allocation attempts = 0
[2024-12-10T21:36:21.333Z] 4862 allocated blocks totaling 20931324 bytes were not freed before shutdown!
[2024-12-10T21:36:21.333Z] 
[2024-12-10T21:36:21.333Z] 	at org.testng.AssertJUnit.fail(AssertJUnit.java:59)
[2024-12-10T21:36:21.333Z] 	at org.testng.AssertJUnit.assertTrue(AssertJUnit.java:24)
[2024-12-10T21:36:21.333Z] 	at org.openj9.test.vmArguments.VmArgumentTests.testMemoryLeaks(VmArgumentTests.java:1304)
[2024-12-10T21:36:21.333Z] 	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
[2024-12-10T21:36:21.333Z] 	at java.base/java.lang.reflect.Method.invoke(Method.java:571)
[2024-12-10T21:36:21.333Z] 	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:124)
[2024-12-10T21:36:21.333Z] 	at org.testng.internal.Invoker.invokeMethod(Invoker.java:580)
[2024-12-10T21:36:21.333Z] 	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:716)
[2024-12-10T21:36:21.333Z] 	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:988)
[2024-12-10T21:36:21.333Z] 	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
[2024-12-10T21:36:21.333Z] 	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
[2024-12-10T21:36:21.333Z] 	at org.testng.TestRunner.privateRun(TestRunner.java:648)
[2024-12-10T21:36:21.333Z] 	at org.testng.TestRunner.run(TestRunner.java:505)
[2024-12-10T21:36:21.333Z] 	at org.testng.SuiteRunner.runTest(SuiteRunner.java:455)
[2024-12-10T21:36:21.333Z] 	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:450)
[2024-12-10T21:36:21.333Z] 	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:415)
[2024-12-10T21:36:21.333Z] 	at org.testng.SuiteRunner.run(SuiteRunner.java:364)
[2024-12-10T21:36:21.333Z] 	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
[2024-12-10T21:36:21.333Z] 	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:84)
[2024-12-10T21:36:21.333Z] 	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1208)
[2024-12-10T21:36:21.333Z] 	at org.testng.TestNG.runSuitesLocally(TestNG.java:1137)
[2024-12-10T21:36:21.333Z] 	at org.testng.TestNG.runSuites(TestNG.java:1049)
[2024-12-10T21:36:21.333Z] 	at org.testng.TestNG.run(TestNG.java:1017)
[2024-12-10T21:36:21.333Z] 	at org.testng.TestNG.privateMain(TestNG.java:1354)
[2024-12-10T21:36:21.333Z] 	at org.testng.TestNG.main(TestNG.java:1323)
[2024-12-10T21:36:21.333Z] 
[2024-12-10T21:36:21.333Z] 
[2024-12-10T21:36:21.333Z] ===============================================
[2024-12-10T21:36:21.333Z]     VmArgumentTests
[2024-12-10T21:36:21.333Z]     Tests run: 54, Failures: 1, Skips: 0
[2024-12-10T21:36:21.333Z] ===============================================
[2024-12-10T21:36:21.333Z] 
[2024-12-10T21:36:21.333Z] 
[2024-12-10T21:36:21.333Z] ===============================================
[2024-12-10T21:36:21.333Z] GeneralTest suite
[2024-12-10T21:36:21.333Z] Total tests run: 54, Failures: 1, Skips: 0
[2024-12-10T21:36:21.333Z] ===============================================
[2024-12-10T21:36:21.333Z] 
[2024-12-10T21:36:21.333Z] -----------------------------------
[2024-12-10T21:36:21.333Z] VmArgumentTests_0_FAILED

[github-actions]

Issue Number: 20810
Status: Open
Recommended Components: comp:vm, comp:test, comp:jit

[pshipton]

Exclude the test via #20982

[babsingh]

@JasonFengJ9 The failure reported in this issue was also reported in the below issues. Can we consolidate these failures into a single issue? This failure is also seen with other JDKs; do we need to target it against the JDK24 milestone?

• Test-extended.functional-JDK11-linux_390-64_cmprssptrs VmArgumentTests_0 testMemoryLeaks #4426
• Test-extended.functional-JDK11-aix_ppc-64_cmprssptrs VmArgumentTests.testMemoryLeaks #3583

[pshipton]

I closed those obsolete issues from 2018/19. I assume what Jason reported is a new failure, which I'm not seeing on any other version in the open source builds (not even intermittently). I don't know if it's intermittent on jdk24 or not.

[pshipton]

I did see the same failure in https://openj9-jenkins.osuosl.org/job/Test_openjdk24_j9_extended.functional_aarch64_mac_Nightly/1, which is why I temporarily excluded it, until this can be fixed.

[JasonFengJ9]

This failure is also seen with other JDKs; do we need to target it against the JDK24 milestone?

@babsingh I haven't seen it in recent nightly/weekly runs other than JDK24. Those two obsolete issues probably were already fixed.

[babsingh]

@JasonFengJ9, could you assist with triaging this failure?

[JasonFengJ9]

Update:

The testMemoryLeaks() run with -Xcheck:memory, -Dibm.java9.forceCommonCleanerShutdown=true and a few other command line options.
The thread Common-Cleaner doesn't finish even after

openj9/jcl/src/java.base/share/classes/java/lang/J9VMInternals.java

Lines 158 to 160 in 64284dd

	t.join(3000);
	/* giving this a 3sec timeout. If it works it should work fairly
	* quickly, 3 seconds should be more than enough time. If it doesn't

Thread "Common-Cleaner" is still alive after running the shutdown hooks. is seen with -verbose:shutdown.

The thread ignored t.interrupt() at https://github.com/ibmruntimes/openj9-openjdk-jdk24/blob/098ff2661e34fe1ab01655a491402543ea6a14e5/src/java.base/share/classes/jdk/internal/ref/CleanerImpl.java#L145-L146
It seems !activeList.isEmpty() is still true after it is interrupted by CommonCleanerShutdown thread.
JDK24 activeList implementation is different from the phantomCleanableList of JDK23 and earlier Java levels. That's why this test only failed at JDK24+.
Still looking why the activeList is not empty at the end of shutdown stage.