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JIT failure in GatherersMapConcurrentTest vmState=0x0005ff04 #20267

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keithc-ca opened this issue Sep 30, 2024 · 13 comments
Closed

JIT failure in GatherersMapConcurrentTest vmState=0x0005ff04 #20267

keithc-ca opened this issue Sep 30, 2024 · 13 comments
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@ehsankianifar
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arch:z comp:jit segfault Issues that describe segfaults / JVM crashes test failure
Milestone
Release 0.51 (Jav...

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@keithc-ca
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keithc-ca commented Sep 30, 2024 •
edited by pshipton
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Failure link

https://openj9-jenkins.osuosl.org/job/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal/4

  • test category: sanity.openjdk
  • OS/architecture: s390x_linux
  • java -version info:
Eclipse OpenJ9 VM (build master-0027b819341, JRE 23 Linux s390x-64-Bit Compressed References 20240930_8 (JIT enabled, AOT enabled)
OpenJ9   - 0027b819341
OMR      - c7b33483737
JCL      - 47ae995d04f based on jdk-23+37)

vmState [0x5ff04]: {J9VMSTATE_JIT} {InstructionSelection}

Failure output (captured from console output)

[2024-09-30T19:22:09.443Z] STARTED    GatherersMapConcurrentTest::cancelsStartedTasksIfShortCircuited '[2] Config[streamSize=10, parallel=true]'
[2024-09-30T19:22:09.443Z] #0: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0xae5a5e) [0x3ff7ce65a5e]
[2024-09-30T19:22:09.444Z] #1: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0xaf3a00) [0x3ff7ce73a00]
[2024-09-30T19:22:09.444Z] #2: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x1798bc) [0x3ff7c4f98bc]
[2024-09-30T19:22:09.444Z] #3: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9prt29.so(+0x31c36) [0x3ff7d8b1c36]
[2024-09-30T19:22:09.444Z] #4: [0x3ff559f66e0]
[2024-09-30T19:22:09.444Z] #5: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x68829c) [0x3ff7ca0829c]
[2024-09-30T19:22:09.444Z] #6: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0xbc0856) [0x3ff7cf40856]
[2024-09-30T19:22:09.444Z] #7: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x6885f6) [0x3ff7ca085f6]
[2024-09-30T19:22:09.444Z] #8: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0xbbacc2) [0x3ff7cf3acc2]
[2024-09-30T19:22:09.444Z] #9: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x6885f6) [0x3ff7ca085f6]
[2024-09-30T19:22:09.444Z] #10: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x14d47a) [0x3ff7c4cd47a]
[2024-09-30T19:22:09.444Z] #11: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x6998fc) [0x3ff7ca198fc]
[2024-09-30T19:22:09.444Z] #12: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x69a74e) [0x3ff7ca1a74e]
[2024-09-30T19:22:09.444Z] #13: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x695b88) [0x3ff7ca15b88]
[2024-09-30T19:22:09.444Z] #14: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x6c785c) [0x3ff7ca4785c]
[2024-09-30T19:22:09.444Z] #15: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x195eee) [0x3ff7c515eee]
[2024-09-30T19:22:09.444Z] #16: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x197018) [0x3ff7c517018]
[2024-09-30T19:22:09.444Z] #17: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9prt29.so(+0x32b68) [0x3ff7d8b2b68]
[2024-09-30T19:22:09.444Z] #18: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x19467a) [0x3ff7c51467a]
[2024-09-30T19:22:09.444Z] #19: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x194c04) [0x3ff7c514c04]
[2024-09-30T19:22:09.444Z] #20: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x19368a) [0x3ff7c51368a]
[2024-09-30T19:22:09.444Z] #21: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x193b7c) [0x3ff7c513b7c]
[2024-09-30T19:22:09.444Z] #22: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x193c14) [0x3ff7c513c14]
[2024-09-30T19:22:09.444Z] #23: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9prt29.so(+0x32b68) [0x3ff7d8b2b68]
[2024-09-30T19:22:09.444Z] #24: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x194056) [0x3ff7c514056]
[2024-09-30T19:22:09.444Z] #25: /home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9thr29.so(+0x8a46) [0x3ff7d808a46]
[2024-09-30T19:22:09.444Z] #26: /lib64/libpthread.so.0(+0x8312) [0x3ff7e308312]
[2024-09-30T19:22:09.444Z] #27: /lib64/libc.so.6(+0x10e232) [0x3ff7e20e232]
[2024-09-30T19:22:09.444Z] Unhandled exception
[2024-09-30T19:22:09.444Z] Type=Segmentation error vmState=0x0005ff04
[2024-09-30T19:22:09.444Z] J9Generic_Signal_Number=00000018 Signal_Number=0000000b Error_Value=06b6fed5 Signal_Code=00000001
[2024-09-30T19:22:09.444Z] Handler1=000003FF7D9CBA48 Handler2=000003FF7D8B1A18 InaccessibleAddress=00001FCCCBA40000
[2024-09-30T19:22:09.444Z] gpr0=0000000000000000 gpr1=000003FF7C971908 gpr2=000003FF1CD562F0 gpr3=000003FF7D2993A0
[2024-09-30T19:22:09.444Z] gpr4=0000000000005E40 gpr5=0000000000000030 gpr6=000003FECB7D2BC0 gpr7=000003FEC9D00960
[2024-09-30T19:22:09.444Z] gpr8=00001FCCCBA40810 gpr9=000003FF36104CA0 gpr10=000003FF1CD562F0 gpr11=000003FEC9D007D0
[2024-09-30T19:22:09.444Z] gpr12=000003FF7D295000 gpr13=000003FF7D0EA4F8 gpr14=000003FF7CA0816E gpr15=000003FF559F6B68
[2024-09-30T19:22:09.444Z] psw=000003FF7CA0829C mask=0705200180000000 fpc=0008fe00 bea=000003FF7CA0817A
[2024-09-30T19:22:09.444Z] fpr0=401924407ab0e074 (f: 2058412160.000000, d: 6.285402e+00)
[2024-09-30T19:22:09.444Z] fpr1=3fb93d4bb7e327a9 (f: 3085117440.000000, d: 9.859155e-02)
[2024-09-30T19:22:09.444Z] fpr2=bfd24407ab0e073a (f: 2869823232.000000, d: -2.854022e-01)
[2024-09-30T19:22:09.444Z] fpr3=3fd999f1abd2dada (f: 2882722560.000000, d: 4.000210e-01)
[2024-09-30T19:22:09.444Z] fpr4=3f7ab2e26ca4c962 (f: 1822738816.000000, d: 6.518254e-03)
[2024-09-30T19:22:09.444Z] fpr5=3fcc723e7dcde3fb (f: 2110645248.000000, d: 2.222365e-01)
[2024-09-30T19:22:09.444Z] fpr6=3fcb2a68ec9ad9b5 (f: 3969571328.000000, d: 2.122317e-01)
[2024-09-30T19:22:09.444Z] fpr7=3f83e83bb8b32a19 (f: 3098749440.000000, d: 9.720294e-03)
[2024-09-30T19:22:09.444Z] fpr8=000003ff65a141a8 (f: 1705066880.000000, d: 2.171644e-311)
[2024-09-30T19:22:09.444Z] fpr9=00000000005cd458 (f: 6083672.000000, d: 3.005733e-317)
[2024-09-30T19:22:09.444Z] fpr10=000003ff65a28d50 (f: 1705151872.000000, d: 2.171644e-311)
[2024-09-30T19:22:09.444Z] fpr11=000003ffa5ffe3d8 (f: 2785010688.000000, d: 2.172178e-311)
[2024-09-30T19:22:09.454Z] fpr12=0006235ae58e315c (f: 3851301120.000000, d: 8.536087e-309)
[2024-09-30T19:22:09.454Z] fpr13=000003ff080537d8 (f: 134559712.000000, d: 2.170868e-311)
[2024-09-30T19:22:09.454Z] fpr14=000003ffdcd7aa94 (f: 3705121536.000000, d: 2.172632e-311)
[2024-09-30T19:22:09.454Z] fpr15=000003ff0804fe98 (f: 134545056.000000, d: 2.170868e-311)
[2024-09-30T19:22:09.454Z] Module=/home/jenkins/workspace/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so
[2024-09-30T19:22:09.454Z] Module_base_address=000003FF7C380000
[2024-09-30T19:22:09.454Z] 
[2024-09-30T19:22:09.454Z] Method_being_compiled=java/util/stream/Gatherers$3State.integrate(Ljava/lang/Object;Ljava/util/stream/Gatherer$Downstream;)Z
[2024-09-30T19:22:09.454Z] Target=2_90_20240930_8 (Linux 3.10.0-1160.118.1.el7.s390x)
[2024-09-30T19:22:09.454Z] CPU=s390x (4 logical CPUs) (0x1ec1b1000 RAM)
[2024-09-30T19:22:09.454Z] ----------- Stack Backtrace -----------
[2024-09-30T19:22:09.454Z] SUCCESSFUL GatherersMapConcurrentTest::cancelsStartedTasksIfShortCircuited '[2] Config[streamSize=10, parallel=true]'
[2024-09-30T19:22:09.454Z] STARTED    GatherersMapConcurrentTest::cancelsStartedTasksIfShortCircuited '[3] Config[streamSize=33, parallel=false]'
[2024-09-30T19:22:09.454Z] SUCCESSFUL GatherersMapConcurrentTest::cancelsStartedTasksIfShortCircuited '[3] Config[streamSize=33, parallel=false]'
[2024-09-30T19:22:09.454Z] STARTED    GatherersMapConcurrentTest::cancelsStartedTasksIfShortCircuited '[4] Config[streamSize=33, parallel=true]'
[2024-09-30T19:22:09.454Z] SUCCESSFUL GatherersMapConcurrentTest::cancelsStartedTasksIfShortCircuited '[4] Config[streamSize=33, parallel=true]'
[2024-09-30T19:22:09.454Z] STARTED    GatherersMapConcurrentTest::cancelsStartedTasksIfShortCircuited '[5] Config[streamSize=99, parallel=false]'
[2024-09-30T19:22:09.454Z] SUCCESSFUL GatherersMapConcurrentTest::cancelsStartedTasksIfShortCircuited '[5] Config[streamSize=99, parallel=false]'
[2024-09-30T19:22:09.454Z] STARTED    GatherersMapConcurrentTest::cancelsStartedTasksIfShortCircuited '[6] Config[streamSize=99, parallel=true]'
[2024-09-30T19:22:09.454Z] SUCCESSFUL GatherersMapConcurrentTest::cancelsStartedTasksIfShortCircuited '[6] Config[streamSize=99, parallel=true]'
[2024-09-30T19:22:09.454Z] STARTED    GatherersMapConcurrentTest::rethrowsRuntimeExceptionsUnwrapped '[1] true'
[2024-09-30T19:22:09.454Z] SUCCESSFUL GatherersMapConcurrentTest::rethrowsRuntimeExceptionsUnwrapped '[1] true'
[2024-09-30T19:22:09.454Z] STARTED    GatherersMapConcurrentTest::rethrowsRuntimeExceptionsUnwrapped '[2] false'
[2024-09-30T19:22:09.454Z] SUCCESSFUL GatherersMapConcurrentTest::rethrowsRuntimeExceptionsUnwrapped '[2] false'
[2024-09-30T19:22:09.454Z] STARTED    GatherersMapConcurrentTest::throwsIAEWhenConcurrencyLevelIsLowerThanOne '[1] -2147483648'
[2024-09-30T19:22:09.454Z] SUCCESSFUL GatherersMapConcurrentTest::throwsIAEWhenConcurrencyLevelIsLowerThanOne '[1] -2147483648'
[2024-09-30T19:22:09.454Z] STARTED    GatherersMapConcurrentTest::throwsIAEWhenConcurrencyLevelIsLowerThanOne '[2] -999'
[2024-09-30T19:22:09.454Z] SUCCESSFUL GatherersMapConcurrentTest::throwsIAEWhenConcurrencyLevelIsLowerThanOne '[2] -999'
[2024-09-30T19:22:09.454Z] STARTED    GatherersMapConcurrentTest::throwsIAEWhenConcurrencyLevelIsLowerThanOne '[3] -1'
[2024-09-30T19:22:09.454Z] SUCCESSFUL GatherersMapConcurrentTest::throwsIAEWhenConcurrencyLevelIsLowerThanOne '[3] -1'
[2024-09-30T19:22:09.454Z] STARTED    GatherersMapConcurrentTest::throwsIAEWhenConcurrencyLevelIsLowerThanOne '[4] 0'
[2024-09-30T19:22:09.454Z] SUCCESSFUL GatherersMapConcurrentTest::throwsIAEWhenConcurrencyLevelIsLowerThanOne '[4] 0'
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Issue Number: 20267
Status: Open
Recommended Components: comp:test, comp:gc, comp:vm
Recommended Assignees: jasonfengj9, pshipton, llxia

@keithc-ca keithc-ca mentioned this issue Sep 30, 2024
Merged
@pshipton pshipton changed the title JIT failure in GatherersMapConcurrentTest JIT failure in GatherersMapConcurrentTest vmState=0x0005ff04 Sep 30, 2024
@pshipton pshipton added comp:jit segfault Issues that describe segfaults / JVM crashes labels Sep 30, 2024
@pshipton
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@hzongaro fyi

@hzongaro hzongaro added the arch:z label Oct 1, 2024
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hzongaro commented Oct 1, 2024

@r30shah, could someone on your team take an initial look at this? It looks like it's crashing in a call to OMR::CodeGenerator::decReferenceCount, but I didn't seem to be able to do much more than that with the core file. . . .

   0x3ff7ca0829c <_ZN3OMR13CodeGenerator17decReferenceCountEPN2TR4NodeE+332>:   l       %r1,48(%r8)
   0x3ff7ca082a0 <_ZN3OMR13CodeGenerator17decReferenceCountEPN2TR4NodeE+336>:   ahi     %r1,-1
   0x3ff7ca082a4 <_ZN3OMR13CodeGenerator17decReferenceCountEPN2TR4NodeE+340>:   st      %r1,48(%r8)
   0x3ff7ca082a8 <_ZN3OMR13CodeGenerator17decReferenceCountEPN2TR4NodeE+344>:   ltr     %r1,%r1

@r30shah
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r30shah commented Oct 1, 2024

@ehsankianifar Can you take a look at this one ? I have launched a grinder of 10x to see if it is easily reproducible. We should take a look at the core-dump (You can use the debug-images and see if we can find out which node it is complaining of).

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r30shah commented Oct 1, 2024

@ehsankianifar Link for the 10x grinder : https://openj9-jenkins.osuosl.org/job/Grinder/3861 - 1/10 failed with BBEnd node which is same as seen in https://openj9-jenkins.osuosl.org/job/Test_openjdk23_j9_sanity.openjdk_s390x_linux_Personal_testList_1/4. May be generated JITdump can show what it is complaining about.

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pshipton commented Oct 15, 2024 •
edited
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Another seg fault with 0x0005ff04 compiling test material.
https://openj9-jenkins.osuosl.org/job/Test_openjdk21_j9_sanity.openjdk_ppc64_aix_OMR_testList_0/132

02:38:12      [javac] Assertion failed at /home/****/workspace/Build_JDK21_ppc64_aix_OMR/omr/compiler/codegen/OMRTreeEvaluator.cpp:590: false
02:38:12      [javac] VMState: 0x0005ff04
02:38:12      [javac] 	badILOp BadILOp cannot be evaluated
02:38:12      [javac] 
02:38:12      [javac] compiling java/lang/ClassLoader.defineClass(Ljava/lang/String;Ljava/nio/ByteBuffer;Ljava/security/ProtectionDomain;)Ljava/lang/Class; at level: very-hot (profiling)

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Thanks @pshipton for sharing it. I am investigating this issue and will provide the fix as soon as I find the root cause.

@pshipton pshipton mentioned this issue Nov 14, 2024
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A couple more here on xmac jdk21
#20531 (comment)

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@ehsankianifar has been making progress investigating this, but I don't think a fix can be ready for 0.49. Moving this out to 0.51.

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JasonFengJ9 commented Dec 10, 2024 •
edited by pshipton
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openjdk11_j9_sanity.openjdk_s390x_linux

[2024-12-07T06:04:00.733Z] variation: -Xdump:system:none -Xdump:heap:none -Xdump:system:events=gpf+abort+traceassert+corruptcache Mode150
[2024-12-07T06:04:00.733Z] JVM_OPTIONS:  -Xdump:system:none -Xdump:heap:none -Xdump:system:events=gpf+abort+traceassert+corruptcache -XX:+UseCompressedOops -Xverbosegclog 

[2024-12-07T06:42:05.609Z] TEST: java/util/stream/test/org/openjdk/tests/java/util/stream/WhileOpTest.java

[2024-12-07T06:42:05.615Z] STDERR:
[2024-12-07T06:42:05.615Z] #0: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0xaf215e) [0x3ffb20f215e]
[2024-12-07T06:42:05.615Z] #1: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0xaffa48) [0x3ffb20ffa48]
[2024-12-07T06:42:05.615Z] #2: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x17c134) [0x3ffb177c134]
[2024-12-07T06:42:05.615Z] #3: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9prt29.so(+0x31d1e) [0x3ffb3631d1e]
[2024-12-07T06:42:05.615Z] #4: function __kernel_rt_sigreturn+0 [0]
[2024-12-07T06:42:05.615Z] #5: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x69579c) [0x3ffb1c9579c]
[2024-12-07T06:42:05.615Z] #6: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0xbcd0fe) [0x3ffb21cd0fe]
[2024-12-07T06:42:05.615Z] #7: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x695af6) [0x3ffb1c95af6]
[2024-12-07T06:42:05.615Z] #8: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0xbc7602) [0x3ffb21c7602]
[2024-12-07T06:42:05.615Z] #9: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x695af6) [0x3ffb1c95af6]
[2024-12-07T06:42:05.615Z] #10: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x14edc2) [0x3ffb174edc2]
[2024-12-07T06:42:05.615Z] #11: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x6a6dfc) [0x3ffb1ca6dfc]
[2024-12-07T06:42:05.615Z] #12: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x6a7c4e) [0x3ffb1ca7c4e]
[2024-12-07T06:42:05.615Z] #13: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x6a3088) [0x3ffb1ca3088]
[2024-12-07T06:42:05.616Z] #14: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x6d4a8a) [0x3ffb1cd4a8a]
[2024-12-07T06:42:05.616Z] #15: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x19897e) [0x3ffb179897e]
[2024-12-07T06:42:05.616Z] #16: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x199aa8) [0x3ffb1799aa8]
[2024-12-07T06:42:05.616Z] #17: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9prt29.so(+0x32c50) [0x3ffb3632c50]
[2024-12-07T06:42:05.616Z] #18: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x19710a) [0x3ffb179710a]
[2024-12-07T06:42:05.616Z] #19: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x197694) [0x3ffb1797694]
[2024-12-07T06:42:05.616Z] #20: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x19611a) [0x3ffb179611a]
[2024-12-07T06:42:05.616Z] #21: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x19660c) [0x3ffb179660c]
[2024-12-07T06:42:05.616Z] #22: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x1966a4) [0x3ffb17966a4]
[2024-12-07T06:42:05.616Z] #23: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9prt29.so(+0x32c50) [0x3ffb3632c50]
[2024-12-07T06:42:05.616Z] #24: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so(+0x196ae6) [0x3ffb1796ae6]
[2024-12-07T06:42:05.616Z] #25: /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9thr29.so(+0x8c8e) [0x3ffb3288c8e]
[2024-12-07T06:42:05.616Z] #26: /lib64/libc.so.6(+0x964f6) [0x3ffb3b964f6]
[2024-12-07T06:42:05.616Z] #27: /lib64/libc.so.6(+0x10f6ee) [0x3ffb3c0f6ee]
[2024-12-07T06:42:05.616Z] Unhandled exception
[2024-12-07T06:42:05.616Z] Type=Segmentation error vmState=0x0005ff04
[2024-12-07T06:42:05.616Z] J9Generic_Signal_Number=00000018 Signal_Number=0000000b Error_Value=00000000 Signal_Code=00000001
[2024-12-07T06:42:05.616Z] Handler1=000003FFB3345D30 Handler2=000003FFB3631B00 InaccessibleAddress=00001FC671767000
[2024-12-07T06:42:05.616Z] gpr0=0000000000000000 gpr1=000003FFB1BFD3B8 gpr2=000003FF71F16EE0 gpr3=000003FFB25243D8
[2024-12-07T06:42:05.616Z] gpr4=0000000000005E40 gpr5=000003FF72072E00 gpr6=000003FF731BCB70 gpr7=000003FF1AB53610
[2024-12-07T06:42:05.616Z] gpr8=00001FC6717673E0 gpr9=000003FF72304E10 gpr10=000003FF71F16EE0 gpr11=000003FF1AB531B0
[2024-12-07T06:42:05.616Z] gpr12=000003FFB2520000 gpr13=000003FFB2373B38 gpr14=000003FFB1C9566E gpr15=000003FFB0775A78
[2024-12-07T06:42:05.616Z] psw=000003FFB1C9579C mask=0705200180000000 fpc=00880000 bea=000003FFB1C9567A
[2024-12-07T06:42:05.616Z] fpr0=401924407ab0e074 (f: 2058412160.000000, d: 6.285402e+00)
[2024-12-07T06:42:05.616Z] fpr1=bfcef2b8887c4b05 (f: 2289847040.000000, d: -2.417823e-01)
[2024-12-07T06:42:05.616Z] fpr2=3f0545659508b638 (f: 2500376064.000000, d: 4.057137e-05)
[2024-12-07T06:42:05.616Z] fpr3=bfe72e7e0ddc5ea3 (f: 232545952.000000, d: -7.244253e-01)
[2024-12-07T06:42:05.616Z] fpr4=bfe72e7e0e131165 (f: 236130656.000000, d: -7.244253e-01)
[2024-12-07T06:42:05.616Z] fpr5=bf82d1dc7581f69a (f: 1971451520.000000, d: -9.189341e-03)
[2024-12-07T06:42:05.616Z] fpr6=bd72c56463f0b1e0 (f: 1676718592.000000, d: -1.067011e-12)
[2024-12-07T06:42:05.616Z] fpr7=401524482f152d05 (f: 789916928.000000, d: 5.285432e+00)
[2024-12-07T06:42:05.616Z] fpr8=000003ffb0894618 (f: 2961786368.000000, d: 2.172265e-311)
[2024-12-07T06:42:05.616Z] fpr9=0000000000101000 (f: 1052672.000000, d: 5.200891e-318)
[2024-12-07T06:42:05.616Z] fpr10=000003ff90e29b40 (f: 2430769920.000000, d: 2.172003e-311)
[2024-12-07T06:42:05.616Z] fpr11=0000000000000000 (f: 0.000000, d: 0.000000e+00)
[2024-12-07T06:42:05.616Z] fpr12=000003ffb077d900 (f: 2960644352.000000, d: 2.172264e-311)
[2024-12-07T06:42:05.616Z] fpr13=000003ff1c011c88 (f: 469834880.000000, d: 2.171034e-311)
[2024-12-07T06:42:05.616Z] fpr14=000003ffb067d000 (f: 2959593472.000000, d: 2.172264e-311)
[2024-12-07T06:42:05.616Z] fpr15=000003ff28012428 (f: 671163456.000000, d: 2.171133e-311)
[2024-12-07T06:42:05.616Z] Module=/home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/jdkbinary/j2sdk-image/lib/default/libj9jit29.so
[2024-12-07T06:42:05.616Z] Module_base_address=000003FFB1600000
[2024-12-07T06:42:05.616Z] 
[2024-12-07T06:42:05.616Z] Method_being_compiled=java/util/stream/ForEachOps$ForEachTask.compute()V
[2024-12-07T06:42:05.616Z] Target=2_90_20241207_995 (Linux 5.14.0-503.15.1.el9_5.s390x)
[2024-12-07T06:42:05.616Z] CPU=s390x (4 logical CPUs) (0x1e5b49000 RAM)
[2024-12-07T06:42:05.616Z] ----------- Stack Backtrace -----------
[2024-12-07T06:42:05.616Z] _ZN3OMR13CodeGenerator17decReferenceCountEPN2TR4NodeE+0x14c (0x000003FFB1C9579C [libj9jit29.so+0x69579c])
[2024-12-07T06:42:05.616Z] _ZN3OMR1Z13TreeEvaluator18GlRegDepsEvaluatorEPN2TR4NodeEPNS2_13CodeGeneratorE+0x5e (0x000003FFB21CD0FE [libj9jit29.so+0xbcd0fe])
[2024-12-07T06:42:05.616Z] _ZN3OMR13CodeGenerator8evaluateEPN2TR4NodeE+0x5e (0x000003FFB1C95AF6 [libj9jit29.so+0x695af6])
[2024-12-07T06:42:05.616Z] _ZN3OMR1Z13TreeEvaluator14BBEndEvaluatorEPN2TR4NodeEPNS2_13CodeGeneratorE+0xd2 (0x000003FFB21C7602 [libj9jit29.so+0xbc7602])
[2024-12-07T06:42:05.616Z] _ZN3OMR13CodeGenerator8evaluateEPN2TR4NodeE+0x5e (0x000003FFB1C95AF6 [libj9jit29.so+0x695af6])
[2024-12-07T06:42:05.616Z] _ZN2J913CodeGenerator22doInstructionSelectionEv+0xe32 (0x000003FFB174EDC2 [libj9jit29.so+0x14edc2])
[2024-12-07T06:42:05.616Z] _ZN3OMR12CodeGenPhase32performInstructionSelectionPhaseEPN2TR13CodeGeneratorEPNS1_12CodeGenPhaseE+0x7c (0x000003FFB1CA6DFC [libj9jit29.so+0x6a6dfc])
[2024-12-07T06:42:05.616Z] _ZN3OMR12CodeGenPhase10performAllEv+0x136 (0x000003FFB1CA7C4E [libj9jit29.so+0x6a7c4e])
[2024-12-07T06:42:05.616Z] _ZN3OMR13CodeGenerator12generateCodeEv+0x68 (0x000003FFB1CA3088 [libj9jit29.so+0x6a3088])
[2024-12-07T06:42:05.616Z] _ZN3OMR11Compilation7compileEv+0xafa (0x000003FFB1CD4A8A [libj9jit29.so+0x6d4a8a])
[2024-12-07T06:42:05.616Z] _ZN2TR28CompilationInfoPerThreadBase7compileEP10J9VMThreadPNS_11CompilationEP17TR_ResolvedMethodR11TR_J9VMBaseP19TR_OptimizationPlanRKNS_16SegmentAllocatorE+0x4de (0x000003FFB179897E [libj9jit29.so+0x19897e])
[2024-12-07T06:42:05.616Z] _ZN2TR28CompilationInfoPerThreadBase14wrappedCompileEP13J9PortLibraryPv+0x3b0 (0x000003FFB1799AA8 [libj9jit29.so+0x199aa8])
[2024-12-07T06:42:05.616Z] omrsig_protect+0x3d8 (0x000003FFB3632C50 [libj9prt29.so+0x32c50])
[2024-12-07T06:42:05.616Z] _ZN2TR28CompilationInfoPerThreadBase7compileEP10J9VMThreadP21TR_MethodToBeCompiledRN2J917J9SegmentProviderE+0x402 (0x000003FFB179710A [libj9jit29.so+0x19710a])
[2024-12-07T06:42:05.616Z] _ZN2TR24CompilationInfoPerThread12processEntryER21TR_MethodToBeCompiledRN2J917J9SegmentProviderE+0x13c (0x000003FFB1797694 [libj9jit29.so+0x197694])
[2024-12-07T06:42:05.616Z] _ZN2TR24CompilationInfoPerThread14processEntriesEv+0x402 (0x000003FFB179611A [libj9jit29.so+0x19611a])
[2024-12-07T06:42:05.616Z] _ZN2TR24CompilationInfoPerThread3runEv+0xac (0x000003FFB179660C [libj9jit29.so+0x19660c])
[2024-12-07T06:42:05.616Z] _Z30protectedCompilationThreadProcP13J9PortLibraryPN2TR24CompilationInfoPerThreadE+0x94 (0x000003FFB17966A4 [libj9jit29.so+0x1966a4])
[2024-12-07T06:42:05.616Z] omrsig_protect+0x3d8 (0x000003FFB3632C50 [libj9prt29.so+0x32c50])
[2024-12-07T06:42:05.616Z] _Z21compilationThreadProcPv+0x196 (0x000003FFB1796AE6 [libj9jit29.so+0x196ae6])
[2024-12-07T06:42:05.616Z] thread_wrapper+0xf6 (0x000003FFB3288C8E [libj9thr29.so+0x8c8e])
[2024-12-07T06:42:05.616Z] start_thread+0x146 (0x000003FFB3B964F6 [libc.so.6+0x964f6])
[2024-12-07T06:42:05.616Z]  (0x000003FFB3C0F6EE [libc.so.6+0x10f6ee])
[2024-12-07T06:42:05.616Z] ---------------------------------------
[2024-12-07T06:42:05.616Z] JVMDUMP039I Processing dump event "gpf", detail "" at 2024/12/06 22:39:47 - please wait.

[2024-12-07T06:42:05.616Z] TEST RESULT: Failed. Unexpected exit from test [exit code: 255]
[2024-12-07T06:42:05.616Z] --------------------------------------------------
[2024-12-07T06:45:20.123Z] Test results: passed: 855; failed: 1
[2024-12-07T06:45:49.726Z] Report written to /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/aqa-tests/TKG/output_17335402317501/jdk_util_0/report/html/report.html
[2024-12-07T06:45:49.726Z] Results written to /home/jenkins/workspace/Test_openjdk11_j9_sanity.openjdk_s390x_linux_testList_0/aqa-tests/TKG/output_17335402317501/jdk_util_0/work
[2024-12-07T06:45:49.726Z] Error: Some tests failed or other problems occurred.
[2024-12-07T06:45:50.666Z] -----------------------------------
[2024-12-07T06:45:50.666Z] jdk_util_0_FAILED

50x grinder - this problem wasn't repeated. One failure, which is #17135

@pshipton
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pshipton commented Jan 6, 2025

https://openj9-jenkins.osuosl.org/job/Test_openjdk21_j9_special.system_ppc64_aix_Personal_testList_3/69

17:33:43  compile:
17:33:43       [echo] Ant version is Apache Ant(TM) version 1.9.9 compiled on February 2 2017
17:33:43       [echo] ============COMPILER SETTINGS============
17:33:43       [echo] ===fork:                         yes
17:33:43       [echo] ===debug:                        on
17:33:43      [javac] Compiling 27 source files to /home/****/workspace/Test_openjdk21_j9_special.system_ppc64_aix_Personal_testList_3/aqa-tests/TKG/bin
17:33:48      [javac] Assertion failed at /home/****/workspace/Build_JDK21_ppc64_aix_Personal/omr/compiler/codegen/OMRTreeEvaluator.cpp:590: false
17:33:48      [javac] VMState: 0x0005ff04
17:33:48      [javac] 	badILOp BadILOp cannot be evaluated
17:33:48      [javac] 
17:33:48      [javac] compiling java/lang/ClassLoader.defineClass(Ljava/lang/String;Ljava/nio/ByteBuffer;Ljava/security/ProtectionDomain;)Ljava/lang/Class; at level: very-hot (profiling)
17:33:48      [javac] Unhandled exception
17:33:48      [javac] Type=Segmentation error vmState=0x0005ff04
17:33:48      [javac] J9Generic_Signal_Number=00000018 Signal_Number=0000000b Error_Value=00000000 Signal_Code=00000032
17:33:48      [javac] Handler1=09001000A0CA97B8 Handler2=09001000A0768C68
17:33:48      [javac] R0=0000000000000000 R1=00000100216566C0 R2=08001000A01CB548 R3=0000010021656730
17:33:48      [javac] R4=7CC802A6F8010010 R5=7CC802A6F8010010 R6=08001000A0017FE8 R7=0000000000260000
17:33:48      [javac] R8=0000000000000000 R9=000000002F436C61 R10=0000000000000004 R11=000001002165F2E0
17:33:48      [javac] R12=000000002220442B R13=000001002166A800 R14=000001002165A200 R15=000001002165A0D8
17:33:48      [javac] R16=000001002165A0DC R17=0000000000000080 R18=000001002165A0E0 R19=0000010021658557
17:33:48      [javac] R20=000001002165E528 R21=09001000A0768C68 R22=09001000A076AB30 R23=0000000000000018
17:33:48      [javac] R24=0000000000000018 R25=00000100100BA590 R26=0000000000000000 R27=000000000000000B
17:33:48      [javac] R28=000001002165F280 R29=08001000A01D1BB0 R30=0000000030012C00 R31=0000010021656770
17:33:48      [javac] IAR=0900000005B4E7AC LR=0900000005B4E218 MSR=A00000000000D032 CTR=0000000000000000
17:33:48      [javac] CR=2420442000000001 FPSCR=0000000000000000 XER=0000000100000000
17:33:48      [javac] FPR0=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR1=3fe3333340000000 (f: 1073741824.000000, d: 6.000000e-01)
17:33:48      [javac] FPR2=4034000000000000 (f: 0.000000, d: 2.000000e+01)
17:33:48      [javac] FPR3=0000000000000011 (f: 17.000000, d: 8.399116e-323)
17:33:48      [javac] FPR4=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR5=41efffffffe00000 (f: 4292870144.000000, d: 4.294967e+09)
17:33:48      [javac] FPR6=40c2040000000000 (f: 0.000000, d: 9.224000e+03)
17:33:48      [javac] FPR7=408f400000000000 (f: 0.000000, d: 1.000000e+03)
17:33:48      [javac] FPR8=4109b34800000000 (f: 0.000000, d: 2.105370e+05)
17:33:48      [javac] FPR9=4530000000000000 (f: 0.000000, d: 1.934281e+25)
17:33:48      [javac] FPR10=408f400000000000 (f: 0.000000, d: 1.000000e+03)
17:33:48      [javac] FPR11=43300000000003e8 (f: 1000.000000, d: 4.503600e+15)
17:33:48      [javac] FPR12=4530000000000000 (f: 0.000000, d: 1.934281e+25)
17:33:48      [javac] FPR13=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR14=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR15=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR16=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR17=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR18=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR19=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR20=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR21=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR22=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR23=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR24=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR25=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR26=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR27=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR28=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR29=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR30=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] FPR31=0000000000000000 (f: 0.000000, d: 0.000000e+00)
17:33:48      [javac] Module=/home/****/workspace/Test_openjdk21_j9_special.system_ppc64_aix_Personal_testList_3/jdkbinary/j2sdk-image/lib/default/libj9jit29.so
17:33:48      [javac] Module_base_address=090000000496F000
17:33:48      [javac] 
17:33:48      [javac] Method_being_compiled=java/lang/ClassLoader.defineClass(Ljava/lang/String;Ljava/nio/ByteBuffer;Ljava/security/ProtectionDomain;)Ljava/lang/Class;
17:33:48      [javac] Target=2_90_20250104_354 (AIX 7.1)
17:33:48      [javac] CPU=ppc64 (16 logical CPUs) (0x780000000 RAM)
17:33:48      [javac] ----------- Stack Backtrace -----------
17:33:51      [javac] JVMDUMP039I 
17:33:51      [javac] JVMDUMP055I 
17:33:51      [javac] JVMDUMP013I 
17:33:51      [javac] JVMDUMP013I

@pshipton
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pshipton commented Jan 8, 2025

https://openj9-jenkins.osuosl.org/job/Test_openjdk21_j9_sanity.system_ppc64_aix_Nightly_testList_1/364

20:08:37  compile:
20:08:37       [echo] Ant version is Apache Ant(TM) version 1.9.9 compiled on February 2 2017
20:08:37       [echo] ============COMPILER SETTINGS============
20:08:37       [echo] ===fork:                         yes
20:08:37       [echo] ===debug:                        on
20:08:38      [javac] Compiling 28 source files to /home/****/workspace/Test_openjdk21_j9_sanity.system_ppc64_aix_Nightly_testList_1/aqa-tests/TKG/bin
20:08:42      [javac] Assertion failed at /home/****/workspace/Build_JDK21_ppc64_aix_Nightly/omr/compiler/codegen/OMRTreeEvaluator.cpp:590: false
20:08:42      [javac] VMState: 0x0005ff04
20:08:42      [javac] 	badILOp BadILOp cannot be evaluated
20:08:42      [javac] 
20:08:42      [javac] compiling java/lang/ClassLoader.defineClass(Ljava/lang/String;Ljava/nio/ByteBuffer;Ljava/security/ProtectionDomain;)Ljava/lang/Class; at level: very-hot (profiling)
20:08:42      [javac] Unhandled exception
20:08:42      [javac] Type=Segmentation error vmState=0x0005ff04
20:08:42      [javac] J9Generic_Signal_Number=00000018 Signal_Number=0000000b Error_Value=00000000 Signal_Code=00000032
20:08:42      [javac] Handler1=09001000A1039630 Handler2=09001000A10CBBE8
20:08:42      [javac] R0=0000000000000000 R1=00000100216566C0 R2=08001000A01CB8D8 R3=0000010021656730
20:08:42      [javac] R4=7CC802A6F8010010 R5=7CC802A6F8010010 R6=08001000A0018348 R7=0000000000260000
20:08:42      [javac] R8=0000000000000000 R9=000000002F436C61 R10=0000000000000004 R11=000001002165F2E0
20:08:42      [javac] R12=000000002220444B R13=000001002166A800 R14=000001002165A200 R15=000001002165A0D8
20:08:42      [javac] R16=000001002165A0DC R17=0000000000000080 R18=000001002165A0E0 R19=0000010021658557
20:08:42      [javac] R20=000001002165E528 R21=09001000A10CBBE8 R22=09001000A10CDAB0 R23=0000000000000018
20:08:42      [javac] R24=0000000000000018 R25=00000100100BA590 R26=0000000000000000 R27=000000000000000B
20:08:42      [javac] R28=000001002165F280 R29=08001000A01D1F40 R30=0000000030012C00 R31=0000010021656770
20:08:42      [javac] IAR=0900000019B2FC2C LR=0900000019B2F698 MSR=A00000000000D032 CTR=0000000000000000
20:08:42      [javac] CR=2420444000000001 FPSCR=0000000000000000 XER=0000000100000000
20:08:42      [javac] FPR0=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR1=3fe3333340000000 (f: 1073741824.000000, d: 6.000000e-01)
20:08:42      [javac] FPR2=4034000000000000 (f: 0.000000, d: 2.000000e+01)
20:08:42      [javac] FPR3=000000000000000d (f: 13.000000, d: 6.422853e-323)
20:08:42      [javac] FPR4=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR5=41efffffffe00000 (f: 4292870144.000000, d: 4.294967e+09)
20:08:42      [javac] FPR6=40c2080000000000 (f: 0.000000, d: 9.232000e+03)
20:08:42      [javac] FPR7=412e848000000000 (f: 0.000000, d: 1.000000e+06)
20:08:42      [javac] FPR8=4000000000000000 (f: 0.000000, d: 2.000000e+00)
20:08:42      [javac] FPR9=4530000000000000 (f: 0.000000, d: 1.934281e+25)
20:08:42      [javac] FPR10=412e848000000000 (f: 0.000000, d: 1.000000e+06)
20:08:42      [javac] FPR11=43300000000f4240 (f: 1000000.000000, d: 4.503600e+15)
20:08:42      [javac] FPR12=4530000000000000 (f: 0.000000, d: 1.934281e+25)
20:08:42      [javac] FPR13=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR14=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR15=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR16=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR17=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR18=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR19=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR20=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR21=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR22=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR23=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR24=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR25=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR26=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR27=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR28=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR29=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR30=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] FPR31=0000000000000000 (f: 0.000000, d: 0.000000e+00)
20:08:42      [javac] Module=/home/****/workspace/Test_openjdk21_j9_sanity.system_ppc64_aix_Nightly_testList_1/jdkbinary/j2sdk-image/lib/default/libj9jit29.so
20:08:42      [javac] Module_base_address=0900000018950000

@IBMJimmyk IBMJimmyk mentioned this issue Jan 17, 2025
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@ehsankianifar
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Investigating GatherersMapConcurrentTest failure reveals that Local Reordering optimization was moving a node before a null check of one of its children! This was causing a wrong tree structure and failure in rare cases. This PR was opened to fix this issue. I'll keep checking jit compilation after this fix was merged to see if there are more dimensions to this issue.

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arch:z comp:jit segfault Issues that describe segfaults / JVM crashes test failure
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@keithc-ca @JasonFengJ9 @pshipton @hzongaro @r30shah @ehsankianifar