P4
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x0000000000000000, pid=568547, tid=568551
#
# JRE version: Java(TM) SE Runtime Environment (26.0+12) (fastdebug build 26-ea+12-1195)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 26-ea+12-1195, compiled mode, tiered, compressed oops, compressed class ptrs, serial gc, linux-aarch64)
# Problematic frame:
# C 0xfffffffffffffffc
#
# Core dump will be written. Default location: Core dumps may be processed with "/opt/core.sh %p" (or dumping to /opt/mach5/mesos/work_dir/slaves/f7f8bd65-a387-4a2b-b519-702f2fefaf87-S221106/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/4139aa12-cbeb-4838-9723-e8e8eed997f1/runs/47d12783-14e5-4bc7-a555-fae415b05bd7/testoutput/test-support/jtreg_open_test_jdk_jdk_util/scratch/1/core.568547)
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp
#
--------------- S U M M A R Y ------------
Command Line: -Xmx768m -XX:MaxRAMPercentage=3.125 -Dtest.boot.jdk=/opt/mach5/mesos/work_dir/jib-master/install/jdk/24/36/bundles/linux-aarch64/jdk-24_linux-aarch64_bin.tar.gz/jdk-24 -Djava.io.tmpdir=/opt/mach5/mesos/work_dir/slaves/f7f8bd65-a387-4a2b-b519-702f2fefaf87-S221106/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/4139aa12-cbeb-4838-9723-e8e8eed997f1/runs/47d12783-14e5-4bc7-a555-fae415b05bd7/testoutput/test-support/jtreg_open_test_jdk_jdk_util/tmp -ea -esa -XX:+UseSerialGC -Xcomp -Djava.library.path=/opt/mach5/mesos/work_dir/jib-master/install/jdk-26+12-1195/linux-aarch64-debug.test/jdk/jtreg/native --patch-module=java.base=/opt/mach5/mesos/work_dir/slaves/f7f8bd65-a387-4a2b-b519-702f2fefaf87-S221106/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/4139aa12-cbeb-4838-9723-e8e8eed997f1/runs/47d12783-14e5-4bc7-a555-fae415b05bd7/testoutput/test-support/jtreg_open_test_jdk_jdk_util/patches/java.base -Djava.security.policy=file:/opt/mach5/mesos/work_dir/slaves/f7f8bd65-a387-4a2b-b519-702f2fefaf87-S221106/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/4139aa12-cbeb-4838-9723-e8e8eed997f1/runs/47d12783-14e5-4bc7-a555-fae415b05bd7/./testoutput/test-support/jtreg_open_test_jdk_jdk_util/jtreg.policy com.sun.javatest.regtest.agent.AgentServer -id 19 -logfile /opt/mach5/mesos/work_dir/slaves/f7f8bd65-a387-4a2b-b519-702f2fefaf87-S221106/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/4139aa12-cbeb-4838-9723-e8e8eed997f1/runs/47d12783-14e5-4bc7-a555-fae415b05bd7/testoutput/test-support/jtreg_open_test_jdk_jdk_util/jtData/agentServer.19.trace -allowSetSecurityManager -port 39853 -timeoutFactor 10.0
Host: AArch64, 16 cores, 31G, Oracle Linux Server release 8.10
Time: Sun Aug 17 05:52:02 2025 UTC elapsed time: 13.684684 seconds (0d 0h 0m 13s)
--------------- T H R E A D ---------------
Current thread (0x0000ffffac02ec30): JavaThread "main" [_thread_in_vm, id=568551, stack(0x0000ffffb09c3000,0x0000ffffb0bc1000) (2040K)]
Stack: [0x0000ffffb09c3000,0x0000ffffb0bc1000], sp=0x0000ffffb0bbbc50, free space=2019k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C 0xfffffffffffffffc
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j java.nio.file.Files$AcceptAllFilter.<clinit>()V+0 java.base
v ~StubRoutines::Stub Generator call_stub_stub 0x0000ffff9bb8549c
j java.nio.file.Files.newDirectoryStream(Ljava/nio/file/Path;)Ljava/nio/file/DirectoryStream;+5 java.base
j java.nio.file.FileTreeWalker.visit(Ljava/nio/file/Path;Z)Ljava/nio/file/FileTreeWalker$Event;+116 java.base
J 4079 c1 java.nio.file.FileTreeWalker.walk(Ljava/nio/file/Path;)Ljava/nio/file/FileTreeWalker$Event; java.base (44 bytes) @ 0x0000ffff94c65248 [0x0000ffff94c65140+0x0000000000000108]
j java.nio.file.FileTreeIterator.<init>(Ljava/nio/file/Path;I[Ljava/nio/file/FileVisitOption;)V+26 java.base
j java.nio.file.Files.find(Ljava/nio/file/Path;ILjava/util/function/BiPredicate;[Ljava/nio/file/FileVisitOption;)Ljava/util/stream/Stream;+7 java.base
j jdk.internal.module.ModulePatcher.patchIfNeeded(Ljava/lang/module/ModuleReference;)Ljava/lang/module/ModuleReference;+224 java.base
j jdk.internal.module.SystemModuleFinders.toModuleReference(Ljava/lang/module/ModuleDescriptor;Ljdk/internal/module/ModuleTarget;Ljdk/internal/module/ModuleHashes;Ljdk/internal/module/ModuleHashes$HashSupplier;Ljdk/internal/module/ModuleResolution;)Ljava/lang/module/ModuleReference;+63 java.base
j jdk.internal.module.SystemModuleFinders.of(Ljdk/internal/module/SystemModules;)Ljava/lang/module/ModuleFinder;+100 java.base
J 3535 c1 jdk.internal.module.ModuleBootstrap.boot2()Ljava/lang/ModuleLayer; java.base (1357 bytes) @ 0x0000ffff94bbf5c4 [0x0000ffff94bbe680+0x0000000000000f44]
J 3525 c1 jdk.internal.module.ModuleBootstrap.boot()Ljava/lang/ModuleLayer; java.base (75 bytes) @ 0x0000ffff94bbd1a0 [0x0000ffff94bbcb40+0x0000000000000660]
J 2009 c1 java.lang.System.initPhase2(ZZ)I java.base (27 bytes) @ 0x0000ffff949c5bc0 [0x0000ffff949c5b40+0x0000000000000080]
v ~StubRoutines::Stub Generator call_stub_stub 0x0000ffff9bb8549c
siginfo: si_signo: 11 (SIGSEGV), si_code: 1 (SEGV_MAPERR), si_addr: 0x0000000000000000
Not much to go on - crashed with apparent null access executing interpreter code - which should not happen. Starting off in runtime component.
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x0000000000000000, pid=568547, tid=568551
#
# JRE version: Java(TM) SE Runtime Environment (26.0+12) (fastdebug build 26-ea+12-1195)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 26-ea+12-1195, compiled mode, tiered, compressed oops, compressed class ptrs, serial gc, linux-aarch64)
# Problematic frame:
# C 0xfffffffffffffffc
#
# Core dump will be written. Default location: Core dumps may be processed with "/opt/core.sh %p" (or dumping to /opt/mach5/mesos/work_dir/slaves/f7f8bd65-a387-4a2b-b519-702f2fefaf87-S221106/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/4139aa12-cbeb-4838-9723-e8e8eed997f1/runs/47d12783-14e5-4bc7-a555-fae415b05bd7/testoutput/test-support/jtreg_open_test_jdk_jdk_util/scratch/1/core.568547)
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp
#
--------------- S U M M A R Y ------------
Command Line: -Xmx768m -XX:MaxRAMPercentage=3.125 -Dtest.boot.jdk=/opt/mach5/mesos/work_dir/jib-master/install/jdk/24/36/bundles/linux-aarch64/jdk-24_linux-aarch64_bin.tar.gz/jdk-24 -Djava.io.tmpdir=/opt/mach5/mesos/work_dir/slaves/f7f8bd65-a387-4a2b-b519-702f2fefaf87-S221106/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/4139aa12-cbeb-4838-9723-e8e8eed997f1/runs/47d12783-14e5-4bc7-a555-fae415b05bd7/testoutput/test-support/jtreg_open_test_jdk_jdk_util/tmp -ea -esa -XX:+UseSerialGC -Xcomp -Djava.library.path=/opt/mach5/mesos/work_dir/jib-master/install/jdk-26+12-1195/linux-aarch64-debug.test/jdk/jtreg/native --patch-module=java.base=/opt/mach5/mesos/work_dir/slaves/f7f8bd65-a387-4a2b-b519-702f2fefaf87-S221106/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/4139aa12-cbeb-4838-9723-e8e8eed997f1/runs/47d12783-14e5-4bc7-a555-fae415b05bd7/testoutput/test-support/jtreg_open_test_jdk_jdk_util/patches/java.base -Djava.security.policy=file:/opt/mach5/mesos/work_dir/slaves/f7f8bd65-a387-4a2b-b519-702f2fefaf87-S221106/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/4139aa12-cbeb-4838-9723-e8e8eed997f1/runs/47d12783-14e5-4bc7-a555-fae415b05bd7/./testoutput/test-support/jtreg_open_test_jdk_jdk_util/jtreg.policy com.sun.javatest.regtest.agent.AgentServer -id 19 -logfile /opt/mach5/mesos/work_dir/slaves/f7f8bd65-a387-4a2b-b519-702f2fefaf87-S221106/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/4139aa12-cbeb-4838-9723-e8e8eed997f1/runs/47d12783-14e5-4bc7-a555-fae415b05bd7/testoutput/test-support/jtreg_open_test_jdk_jdk_util/jtData/agentServer.19.trace -allowSetSecurityManager -port 39853 -timeoutFactor 10.0
Host: AArch64, 16 cores, 31G, Oracle Linux Server release 8.10
Time: Sun Aug 17 05:52:02 2025 UTC elapsed time: 13.684684 seconds (0d 0h 0m 13s)
--------------- T H R E A D ---------------
Current thread (0x0000ffffac02ec30): JavaThread "main" [_thread_in_vm, id=568551, stack(0x0000ffffb09c3000,0x0000ffffb0bc1000) (2040K)]
Stack: [0x0000ffffb09c3000,0x0000ffffb0bc1000], sp=0x0000ffffb0bbbc50, free space=2019k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C 0xfffffffffffffffc
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j java.nio.file.Files$AcceptAllFilter.<clinit>()V+0 java.base
v ~StubRoutines::Stub Generator call_stub_stub 0x0000ffff9bb8549c
j java.nio.file.Files.newDirectoryStream(Ljava/nio/file/Path;)Ljava/nio/file/DirectoryStream;+5 java.base
j java.nio.file.FileTreeWalker.visit(Ljava/nio/file/Path;Z)Ljava/nio/file/FileTreeWalker$Event;+116 java.base
J 4079 c1 java.nio.file.FileTreeWalker.walk(Ljava/nio/file/Path;)Ljava/nio/file/FileTreeWalker$Event; java.base (44 bytes) @ 0x0000ffff94c65248 [0x0000ffff94c65140+0x0000000000000108]
j java.nio.file.FileTreeIterator.<init>(Ljava/nio/file/Path;I[Ljava/nio/file/FileVisitOption;)V+26 java.base
j java.nio.file.Files.find(Ljava/nio/file/Path;ILjava/util/function/BiPredicate;[Ljava/nio/file/FileVisitOption;)Ljava/util/stream/Stream;+7 java.base
j jdk.internal.module.ModulePatcher.patchIfNeeded(Ljava/lang/module/ModuleReference;)Ljava/lang/module/ModuleReference;+224 java.base
j jdk.internal.module.SystemModuleFinders.toModuleReference(Ljava/lang/module/ModuleDescriptor;Ljdk/internal/module/ModuleTarget;Ljdk/internal/module/ModuleHashes;Ljdk/internal/module/ModuleHashes$HashSupplier;Ljdk/internal/module/ModuleResolution;)Ljava/lang/module/ModuleReference;+63 java.base
j jdk.internal.module.SystemModuleFinders.of(Ljdk/internal/module/SystemModules;)Ljava/lang/module/ModuleFinder;+100 java.base
J 3535 c1 jdk.internal.module.ModuleBootstrap.boot2()Ljava/lang/ModuleLayer; java.base (1357 bytes) @ 0x0000ffff94bbf5c4 [0x0000ffff94bbe680+0x0000000000000f44]
J 3525 c1 jdk.internal.module.ModuleBootstrap.boot()Ljava/lang/ModuleLayer; java.base (75 bytes) @ 0x0000ffff94bbd1a0 [0x0000ffff94bbcb40+0x0000000000000660]
J 2009 c1 java.lang.System.initPhase2(ZZ)I java.base (27 bytes) @ 0x0000ffff949c5bc0 [0x0000ffff949c5b40+0x0000000000000080]
v ~StubRoutines::Stub Generator call_stub_stub 0x0000ffff9bb8549c
siginfo: si_signo: 11 (SIGSEGV), si_code: 1 (SEGV_MAPERR), si_addr: 0x0000000000000000
Not much to go on - crashed with apparent null access executing interpreter code - which should not happen. Starting off in runtime component.