19:21:56 STDERR:
19:21:56 Unhandled exception
19:21:56 Type=Segmentation error vmState=0x00000000
19:21:56 J9Generic_Signal_Number=00000018 Signal_Number=0000000b Error_Value=00000000 Signal_Code=00000001
19:21:56 Handler1=00007FA0DFB95B50 Handler2=00007FA0DF8E1900 InaccessibleAddress=00000004FFE68C30 Sending_Process=ffe68c30
19:21:56 RDI=00000000001A8300 RSI=0000000000000001 RAX=0000000000000000 RBX=0000000000305E00
19:21:56 RCX=00000004FFE68C30 RDX=00000000FFF94500 R8=00007FA0DFFF30E0 R9=00007FA0E0033510
19:21:56 R10=00007FA0B29F5710 R11=0000000000000000 R12=00000000001A8300 R13=00000000FFE68C30
19:21:56 R14=00007FA0DFFFA980 R15=00007FA0DFFFA980
19:21:56 RIP=00007FA0DFB71ED0 GS=0000 FS=0000 RSP=00007FA0B29F6170
19:21:56 EFlags=0000000000010202 CS=0033 RBP=0000000000000002 ERR=0000000000000006
19:21:56 TRAPNO=000000000000000E OLDMASK=0000000000000000 CR2=00000004FFE68C30
19:21:56 xmm0=0000000000000000 (f: 0.000000, d: 0.000000e+00)
19:21:56 xmm1=00000000001fa0e8 (f: 2072808.000000, d: 1.024103e-317)
19:21:56 xmm2=00007fa0b29f57e8 (f: 2996787200.000000, d: 6.933133e-310)
19:21:56 xmm3=0000000000000001 (f: 1.000000, d: 4.940656e-324)
19:21:56 xmm4=0000000000000001 (f: 1.000000, d: 4.940656e-324)
19:21:56 xmm5=0000000000000005 (f: 5.000000, d: 2.470328e-323)
19:21:56 xmm6=00007fa057e10e6c (f: 1474367104.000000, d: 6.933057e-310)
19:21:56 xmm7=00000000001fa060 (f: 2072672.000000, d: 1.024036e-317)
19:21:56 xmm8=00007fa057e1d93a (f: 1474418944.000000, d: 6.933057e-310)
19:21:56 xmm9=000003c10000745f (f: 29791.000000, d: 2.039238e-311)
19:21:56 xmm10=0000000000000000 (f: 0.000000, d: 0.000000e+00)
19:21:56 xmm11=00000000001fa461 (f: 2073697.000000, d: 1.024542e-317)
19:21:56 xmm12=0000000000000000 (f: 0.000000, d: 0.000000e+00)
19:21:56 xmm13=00000000ffe70068 (f: 4293328896.000000, d: 2.121186e-314)
19:21:56 xmm14=00000000001fa0e9 (f: 2072809.000000, d: 1.024104e-317)
19:21:56 xmm15=0000000000000000 (f: 0.000000, d: 0.000000e+00)
19:21:56 Module=/home/jenkins/workspace/Test_JDKnext_valhalla_openjdk_x86-64_linux/jdkbinary/j2sdk-image/lib/default/libj9vm29.so
19:21:56 Module_base_address=00007FA0DFB4E000
19:21:56 Target=2_90_20260720_2340 (Linux 4.18.0-553.144.1.el8_10.x86_64)
19:21:56 CPU=amd64 (4 logical CPUs) (0x1e1129000 RAM)
19:21:56 ----------- Stack Backtrace -----------
19:21:56 setInitStatus+0x2f0 (0x00007FA0DFB71ED0 [libj9vm29.so+0x23ed0])
19:21:56 classInitStateMachine+0x1a60 (0x00007FA0DFB73EC0 [libj9vm29.so+0x25ec0])
19:21:56 Java_sun_misc_Unsafe_ensureClassInitialized+0x6a (0x00007FA0D252DCFA [libjclse29.so+0x3fcfa])
19:21:56 (0x00007FA057857B99 [<unknown>+0x0])
19:21:56 ---------------------------------------
19:21:56 JVMDUMP039I Processing dump event "gpf", detail "" at 2026/07/20 16:21:49 - please wait.
19:21:56 JVMDUMP032I JVM requested System dump using '/home/jenkins/workspace/Test_JDKnext_valhalla_openjdk_x86-64_linux/aqa-tests/TKG/output_17845894994363/hotspot_valhalla_runtime_j9_0/work/scratch/0/core.20260720.162149.91600.0001.dmp' in response to an event
19:21:56 JVMDUMP010I System dump written to /home/jenkins/workspace/Test_JDKnext_valhalla_openjdk_x86-64_linux/aqa-tests/TKG/output_17845894994363/hotspot_valhalla_runtime_j9_0/work/scratch/0/core.20260720.162149.91600.0001.dmp
19:21:56 JVMDUMP032I JVM requested Java dump using '/home/jenkins/workspace/Test_JDKnext_valhalla_openjdk_x86-64_linux/aqa-tests/TKG/output_17845894994363/hotspot_valhalla_runtime_j9_0/work/scratch/0/javacore.20260720.162149.91600.0002.txt' in response to an event
19:21:56 JVMDUMP010I Java dump written to /home/jenkins/workspace/Test_JDKnext_valhalla_openjdk_x86-64_linux/aqa-tests/TKG/output_17845894994363/hotspot_valhalla_runtime_j9_0/work/scratch/0/javacore.20260720.162149.91600.0002.txt
19:21:56 JVMDUMP032I JVM requested Snap dump using '/home/jenkins/workspace/Test_JDKnext_valhalla_openjdk_x86-64_linux/aqa-tests/TKG/output_17845894994363/hotspot_valhalla_runtime_j9_0/work/scratch/0/Snap.20260720.162149.91600.0003.trc' in response to an event
19:21:56 JVMDUMP010I Snap dump written to /home/jenkins/workspace/Test_JDKnext_valhalla_openjdk_x86-64_linux/aqa-tests/TKG/output_17845894994363/hotspot_valhalla_runtime_j9_0/work/scratch/0/Snap.20260720.162149.91600.0003.trc
19:21:56 JVMDUMP032I JVM requested JIT dump using '/home/jenkins/workspace/Test_JDKnext_valhalla_openjdk_x86-64_linux/aqa-tests/TKG/output_17845894994363/hotspot_valhalla_runtime_j9_0/work/scratch/0/jitdump.20260720.162149.91600.0004.dmp' in response to an event
19:21:56 JVMDUMP051I JIT dump occurred in 'MainThread' thread 0x00000000001A8300
19:21:56 JVMDUMP053I JIT dump is recompiling java/lang/invoke/MethodHandles$Lookup.ensureInitialized(Ljava/lang/Class;)Ljava/lang/Class;
19:21:56 JVMDUMP053I JIT dump is recompiling StrictStaticTests.testFailedWrites(Z)V
19:21:56 JVMDUMP053I JIT dump is recompiling StrictStaticTests.testFailedWrites()V
19:21:56 JVMDUMP053I JIT dump is recompiling StrictStaticTests.main([Ljava/lang/String;)V
19:21:56 JVMDUMP053I JIT dump is recompiling java/lang/invoke/LambdaForm$DMH/0x000000007811a180.invokeStatic(Ljava/lang/Object;Ljava/lang/Object;)V
19:21:56 JVMDUMP053I JIT dump is recompiling java/lang/invoke/LambdaForm$MH/0x00000000781249a0.invoke(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
19:21:56 JVMDUMP053I JIT dump is recompiling java/lang/invoke/LambdaForm$MH/0x0000000078121510.invokeExact_MT(Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
19:21:56 JVMDUMP053I JIT dump is recompiling com/sun/javatest/regtest/agent/MainMethodHelper.executeModernMainClass(Ljava/lang/Class;[Ljava/lang/String;)V
19:21:56 JVMDUMP053I JIT dump is recompiling com/sun/javatest/regtest/agent/MainWrapper$MainTask.run()V
19:21:56 JVMDUMP053I JIT dump is recompiling java/lang/Thread.runWith(Ljava/lang/Object;Ljava/lang/Runnable;)V
19:21:56 JVMDUMP053I JIT dump is recompiling java/lang/Thread.run()V
19:21:56 JVMDUMP010I JIT dump written to /home/jenkins/workspace/Test_JDKnext_valhalla_openjdk_x86-64_linux/aqa-tests/TKG/output_17845894994363/hotspot_valhalla_runtime_j9_0/work/scratch/0/jitdump.20260720.162149.91600.0004.dmp
19:21:56 JVMDUMP056I Processed dump event "gpf", detail "" at 2026/07/20 16:21:53 (4.288 seconds).
Failure link
https://hyc-runtimes-jenkins.swg-devops.com/view/Valhalla%20Tests/job/Test_JDKnext_valhalla_openjdk_x86-64_linux/157/
Failure output (captured from console output)
This failure seems intermittent, 30x grinder on the latest nightly build all passed.