# # A fatal error has been detected by the Java Runtime Environment: # # Internal Error (/data/openjdk/jdk/src/hotspot/os/linux/cgroupSubsystem_linux.cpp:372), pid=661, tid=662 # assert(cg_infos[1]._mount_path == __null) failed: stomping of _mount_path # # JRE version: (20.0) (fastdebug build ) # Java VM: OpenJDK 64-Bit Server VM (fastdebug 20-internal-adhoc.root.jdk, mixed mode, sharing, tiered, unknown gc, linux-amd64) # Core dump will be written. Default location: Core dumps may be processed with "/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c %h %e" (or dumping to /data1/test/java/2022-09-06-21-58-28/core.661) # # --------------- S U M M A R Y ------------ Command Line: Test Host: VM-235-31-centos, AMD EPYC 7K62 48-Core Processor, 16 cores, 31G, Ubuntu 20.04.4 LTS Time: Wed Sep 7 15:17:42 2022 CST elapsed time: 0.000683 seconds (0d 0h 0m 0s) --------------- T H R E A D --------------- Current thread is native thread Stack: [0x00007fb303a04000,0x00007fb303b05000], sp=0x00007fb303afd290, free space=996k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0x19cdf42] VMError::report_and_die(int, char const*, char const*, __va_list_tag*, Thread*, unsigned char*, void*, void*, char const*, int, unsigned long)+0x1a2 (cgroupSubsystem_linux.cpp:372) V [libjvm.so+0x19cedff] VMError::report_and_die(Thread*, void*, char const*, int, char const*, char const*, __va_list_tag*)+0x2f (vmError.cpp:1466) V [libjvm.so+0xac797b] report_vm_error(char const*, int, char const*, char const*, ...)+0x11b (debug.cpp:284) V [libjvm.so+0x8d47f0] CgroupSubsystemFactory::determine_type(CgroupInfo*, char const*, char const*, char const*, unsigned char*)+0xc50 (cgroupSubsystem_linux.cpp:372) V [libjvm.so+0x8d52a6] CgroupSubsystemFactory::create()+0xe6 (cgroupSubsystem_linux.cpp:53) V [libjvm.so+0x14f7081] OSContainer::init()+0x71 (osContainer_linux.cpp:57) V [libjvm.so+0x64eacc] Arguments::parse_vm_init_args(JavaVMInitArgs const*, JavaVMInitArgs const*, JavaVMInitArgs const*, JavaVMInitArgs const*)+0x16c (os.hpp:243) V [libjvm.so+0x64ef5d] Arguments::parse(JavaVMInitArgs const*)+0x47d (arguments.cpp:4014) V [libjvm.so+0x1913bca] Threads::create_vm(JavaVMInitArgs*, bool*)+0x9a (threads.cpp:453) V [libjvm.so+0x10165a9] JNI_CreateJavaVM+0x99 (jni.cpp:3628) C [libjli.so+0x40fa] JavaMain+0x8a (java.c:1457) C [libjli.so+0x7859] ThreadJavaMain+0x9 (java_md.c:650) --------------- P R O C E S S --------------- uid : 0 euid : 0 gid : 0 egid : 0 umask: 0022 (----w--w-) VM state: not at safepoint (not fully initialized) VM Mutex/Monitor currently owned by a thread: None GC Precious Log: Dynamic libraries: 556fc5091000-556fc5092000 r--p 00000000 fd:11 12583312 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/bin/java 556fc5092000-556fc5093000 r-xp 00001000 fd:11 12583312 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/bin/java 556fc5093000-556fc5094000 r--p 00002000 fd:11 12583312 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/bin/java 556fc5094000-556fc5095000 r--p 00002000 fd:11 12583312 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/bin/java 556fc5095000-556fc5096000 rw-p 00003000 fd:11 12583312 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/bin/java 556fc5dfd000-556fc5e44000 rw-p 00000000 00:00 0 [heap] 7fb2f39e3000-7fb2fc000000 r--s 00000000 fd:11 12583281 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/modules 7fb2fc000000-7fb2fc021000 rw-p 00000000 00:00 0 7fb2fc021000-7fb300000000 ---p 00000000 00:00 0 7fb302f40000-7fb303b05000 rw-p 00000000 00:00 0 7fb303b05000-7fb303b08000 r--p 00000000 fd:20 25986661 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 7fb303b08000-7fb303b1a000 r-xp 00003000 fd:20 25986661 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 7fb303b1a000-7fb303b1d000 r--p 00015000 fd:20 25986661 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 7fb303b1d000-7fb303b1e000 ---p 00018000 fd:20 25986661 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 7fb303b1e000-7fb303b1f000 r--p 00018000 fd:20 25986661 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 7fb303b1f000-7fb303b20000 rw-p 00019000 fd:20 25986661 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 7fb303b20000-7fb303b2d000 r--p 00000000 fd:20 25953275 /usr/lib/x86_64-linux-gnu/libm-2.31.so 7fb303b2d000-7fb303bd4000 r-xp 0000d000 fd:20 25953275 /usr/lib/x86_64-linux-gnu/libm-2.31.so 7fb303bd4000-7fb303c6d000 r--p 000b4000 fd:20 25953275 /usr/lib/x86_64-linux-gnu/libm-2.31.so 7fb303c6d000-7fb303c6e000 r--p 0014c000 fd:20 25953275 /usr/lib/x86_64-linux-gnu/libm-2.31.so 7fb303c6e000-7fb303c6f000 rw-p 0014d000 fd:20 25953275 /usr/lib/x86_64-linux-gnu/libm-2.31.so 7fb303c6f000-7fb303d08000 r--p 00000000 fd:20 26611045 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.29 7fb303d08000-7fb303e0c000 r-xp 00099000 fd:20 26611045 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.29 7fb303e0c000-7fb303e78000 r--p 0019d000 fd:20 26611045 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.29 7fb303e78000-7fb303e83000 r--p 00208000 fd:20 26611045 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.29 7fb303e83000-7fb303e86000 rw-p 00213000 fd:20 26611045 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.29 7fb303e86000-7fb303e89000 rw-p 00000000 00:00 0 7fb303e89000-7fb303e8b000 r--p 00000000 fd:20 25953331 /usr/lib/x86_64-linux-gnu/librt-2.31.so 7fb303e8b000-7fb303e8f000 r-xp 00002000 fd:20 25953331 /usr/lib/x86_64-linux-gnu/librt-2.31.so 7fb303e8f000-7fb303e91000 r--p 00006000 fd:20 25953331 /usr/lib/x86_64-linux-gnu/librt-2.31.so 7fb303e91000-7fb303e92000 r--p 00007000 fd:20 25953331 /usr/lib/x86_64-linux-gnu/librt-2.31.so 7fb303e92000-7fb303e93000 rw-p 00008000 fd:20 25953331 /usr/lib/x86_64-linux-gnu/librt-2.31.so 7fb303e93000-7fb304181000 r--p 00000000 fd:11 12583340 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/server/libjvm.so 7fb304181000-7fb305983000 r-xp 002ee000 fd:11 12583340 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/server/libjvm.so 7fb305983000-7fb305e03000 r--p 01af0000 fd:11 12583340 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/server/libjvm.so 7fb305e03000-7fb305ef1000 r--p 01f6f000 fd:11 12583340 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/server/libjvm.so 7fb305ef1000-7fb305f2a000 rw-p 0205d000 fd:11 12583340 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/server/libjvm.so 7fb305f2a000-7fb305fd5000 rw-p 00000000 00:00 0 7fb305fd5000-7fb305ff7000 r--p 00000000 fd:20 25953233 /usr/lib/x86_64-linux-gnu/libc-2.31.so 7fb305ff7000-7fb30616f000 r-xp 00022000 fd:20 25953233 /usr/lib/x86_64-linux-gnu/libc-2.31.so 7fb30616f000-7fb3061bd000 r--p 0019a000 fd:20 25953233 /usr/lib/x86_64-linux-gnu/libc-2.31.so 7fb3061bd000-7fb3061c1000 r--p 001e7000 fd:20 25953233 /usr/lib/x86_64-linux-gnu/libc-2.31.so 7fb3061c1000-7fb3061c3000 rw-p 001eb000 fd:20 25953233 /usr/lib/x86_64-linux-gnu/libc-2.31.so 7fb3061c3000-7fb3061c7000 rw-p 00000000 00:00 0 7fb3061c7000-7fb3061c8000 r--p 00000000 fd:20 25953244 /usr/lib/x86_64-linux-gnu/libdl-2.31.so 7fb3061c8000-7fb3061ca000 r-xp 00001000 fd:20 25953244 /usr/lib/x86_64-linux-gnu/libdl-2.31.so 7fb3061ca000-7fb3061cb000 r--p 00003000 fd:20 25953244 /usr/lib/x86_64-linux-gnu/libdl-2.31.so 7fb3061cb000-7fb3061cc000 r--p 00003000 fd:20 25953244 /usr/lib/x86_64-linux-gnu/libdl-2.31.so 7fb3061cc000-7fb3061cd000 rw-p 00004000 fd:20 25953244 /usr/lib/x86_64-linux-gnu/libdl-2.31.so 7fb3061cd000-7fb3061d3000 r--p 00000000 fd:20 25953327 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so 7fb3061d3000-7fb3061e4000 r-xp 00006000 fd:20 25953327 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so 7fb3061e4000-7fb3061ea000 r--p 00017000 fd:20 25953327 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so 7fb3061ea000-7fb3061eb000 r--p 0001c000 fd:20 25953327 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so 7fb3061eb000-7fb3061ec000 rw-p 0001d000 fd:20 25953327 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so 7fb3061ec000-7fb3061f0000 rw-p 00000000 00:00 0 7fb3061f0000-7fb3061f2000 r--p 00000000 fd:11 12583324 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/libjli.so 7fb3061f2000-7fb3061fb000 r-xp 00002000 fd:11 12583324 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/libjli.so 7fb3061fb000-7fb3061fe000 r--p 0000b000 fd:11 12583324 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/libjli.so 7fb3061fe000-7fb3061ff000 ---p 0000e000 fd:11 12583324 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/libjli.so 7fb3061ff000-7fb306200000 r--p 0000e000 fd:11 12583324 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/libjli.so 7fb306200000-7fb306201000 rw-p 0000f000 fd:11 12583324 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/libjli.so 7fb306201000-7fb306203000 r--p 00000000 fd:20 25953363 /usr/lib/x86_64-linux-gnu/libz.so.1.2.11 7fb306203000-7fb306214000 r-xp 00002000 fd:20 25953363 /usr/lib/x86_64-linux-gnu/libz.so.1.2.11 7fb306214000-7fb30621a000 r--p 00013000 fd:20 25953363 /usr/lib/x86_64-linux-gnu/libz.so.1.2.11 7fb30621a000-7fb30621b000 ---p 00019000 fd:20 25953363 /usr/lib/x86_64-linux-gnu/libz.so.1.2.11 7fb30621b000-7fb30621c000 r--p 00019000 fd:20 25953363 /usr/lib/x86_64-linux-gnu/libz.so.1.2.11 7fb30621c000-7fb30621d000 rw-p 0001a000 fd:20 25953363 /usr/lib/x86_64-linux-gnu/libz.so.1.2.11 7fb306220000-7fb306222000 r--p 00000000 fd:11 12583323 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/libjimage.so 7fb306222000-7fb306225000 r-xp 00002000 fd:11 12583323 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/libjimage.so 7fb306225000-7fb306227000 r--p 00005000 fd:11 12583323 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/libjimage.so 7fb306227000-7fb306228000 ---p 00007000 fd:11 12583323 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/libjimage.so 7fb306228000-7fb306229000 r--p 00007000 fd:11 12583323 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/libjimage.so 7fb306229000-7fb30622a000 rw-p 00008000 fd:11 12583323 /data/openjdk/jdk/build/linux-x86_64-server-fastdebug/images/jdk/lib/libjimage.so 7fb30622a000-7fb30622d000 r-xp 00000000 fd:20 26610928 /usr/lib/x86_64-linux-gnu/libonion_security.so.1.0.19 7fb30622d000-7fb30632d000 ---p 00003000 fd:20 26610928 /usr/lib/x86_64-linux-gnu/libonion_security.so.1.0.19 7fb30632d000-7fb30632e000 rw-p 00003000 fd:20 26610928 /usr/lib/x86_64-linux-gnu/libonion_security.so.1.0.19 7fb30632e000-7fb306332000 rw-p 00000000 00:00 0 7fb306332000-7fb306333000 r--p 00000000 fd:20 25953211 /usr/lib/x86_64-linux-gnu/ld-2.31.so 7fb306333000-7fb306356000 r-xp 00001000 fd:20 25953211 /usr/lib/x86_64-linux-gnu/ld-2.31.so 7fb306356000-7fb30635e000 r--p 00024000 fd:20 25953211 /usr/lib/x86_64-linux-gnu/ld-2.31.so 7fb30635f000-7fb306360000 r--p 0002c000 fd:20 25953211 /usr/lib/x86_64-linux-gnu/ld-2.31.so 7fb306360000-7fb306361000 rw-p 0002d000 fd:20 25953211 /usr/lib/x86_64-linux-gnu/ld-2.31.so 7fb306361000-7fb306362000 rw-p 00000000 00:00 0 7ffc52bf9000-7ffc52c1a000 rw-p 00000000 00:00 0 [stack] 7ffc52deb000-7ffc52def000 r--p 00000000 00:00 0 [vvar] 7ffc52def000-7ffc52df1000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] VM Arguments: java_command: Test java_class_path (initial): . Launcher Type: SUN_STANDARD [Global flags] Logging: Log output configuration: #0: stdout all=warning uptime,level,tags foldmultilines=false #1: stderr all=off uptime,level,tags foldmultilines=false Environment Variables: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 TERM=xterm Active Locale: LC_ALL=C LC_COLLATE=C LC_CTYPE=C LC_MESSAGES=C LC_MONETARY=C LC_NUMERIC=C LC_TIME=C Signal Handlers: SIGSEGV: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO SIGBUS: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO SIGFPE: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO SIGPIPE: SIG_DFL, mask=00000000000000000000000000000000, flags=none SIGXFSZ: SIG_DFL, mask=00000000000000000000000000000000, flags=none SIGILL: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO SIGUSR2: SIG_DFL, mask=00000000000000000000000000000000, flags=none SIGHUP: SIG_DFL, mask=00000000000000000000000000000000, flags=none SIGINT: SIG_DFL, mask=00000000000000000000000000000000, flags=none SIGTERM: SIG_DFL, mask=00000000000000000000000000000000, flags=none SIGQUIT: SIG_DFL, mask=00000000000000000000000000000000, flags=none SIGTRAP: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO --------------- S Y S T E M --------------- OS: DISTRIB_ID=Ubuntu DISTRIB_RELEASE=20.04 DISTRIB_CODENAME=focal DISTRIB_DESCRIPTION="Ubuntu 20.04.4 LTS" uname: Linux VM-235-31-centos 5.4.119-1-tlinux4-0008 #1 SMP Fri Nov 26 11:17:45 CST 2021 x86_64 OS uptime: 29 days 5:18 hours libc: (null) (null) rlimit (soft/hard): STACK 8192k/infinity , CORE infinity/infinity , NPROC infinity/infinity , NOFILE 1048576/1048576 , AS infinity/infinity , CPU infinity/infinity , DATA infinity/infinity , FSIZE infinity/infinity , MEMLOCK 64k/64k load average: 3.41 3.37 3.93 /proc/meminfo: MemTotal: 32613772 kB MemFree: 6031816 kB MemAvailable: 23035892 kB Buffers: 1101972 kB Cached: 21805892 kB SwapCached: 0 kB Active: 11020076 kB Inactive: 12655596 kB Active(anon): 5142256 kB Inactive(anon): 2534976 kB Active(file): 5877820 kB Inactive(file): 10120620 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 0 kB SwapFree: 0 kB Dirty: 1124 kB Writeback: 0 kB AnonPages: 768128 kB Mapped: 265108 kB Shmem: 6909408 kB KReclaimable: 1582020 kB Slab: 2715908 kB SReclaimable: 1582020 kB SUnreclaim: 1133888 kB KernelStack: 8376 kB PageTables: 11484 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 16306884 kB Committed_AS: 10305256 kB VmallocTotal: 34359738367 kB VmallocUsed: 22236 kB VmallocChunk: 0 kB Percpu: 90368 kB HardwareCorrupted: 0 kB AnonHugePages: 0 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 1003368 kB DirectMap2M: 29405184 kB DirectMap1G: 5242880 kB /sys/kernel/mm/transparent_hugepage/enabled: always madvise [never] /sys/kernel/mm/transparent_hugepage/defrag (defrag/compaction efforts parameter): always defer defer+madvise madvise [never] Process Memory: Virtual Size: 256696K (peak: 256696K) Resident Set Size: 24624K (peak: 24624K) (anon: 12800K, file: 11824K, shmem: 0K) Swapped out: 0K C-Heap outstanding allocations: 11303K, retained: 136K glibc malloc tunables: (default) /proc/sys/kernel/threads-max (system-wide limit on the number of threads): 254555 /proc/sys/vm/max_map_count (maximum number of memory map areas a process may have): 65530 /proc/sys/kernel/pid_max (system-wide limit on number of process identifiers): 4194304 /etc/ld.so.preload: /$LIB/libonion.so container information not found. Steal ticks since vm start: 0 Steal ticks percentage since vm start: 0.000 CPU: total 16 (initial active 0) CPU Model and flags from /proc/cpuinfo: model name : AMD EPYC 7K62 48-Core Processor flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 arat Online cpus: 0-15 Offline cpus: cache level: 1 cache type: Data cache size: 32K cache coherency line size: 64 cache level: 1 cache type: Instruction cache size: 32K cache coherency line size: 64 cache level: 2 cache type: Unified cache size: 4096K cache coherency line size: 64 cache level: 3 cache type: Unified cache size: 16384K cache coherency line size: 64 BIOS frequency limitation: Frequency switch latency (ns): Available cpu frequencies: Maximum cpu frequency: Minimum cpu frequency: Current cpu frequency: Available governors: Current governor: Core performance/turbo boost: Memory: 4k page, physical 32613772k(6031816k free), swap 0k(0k free) Page Sizes: 4k vm_info: OpenJDK 64-Bit Server VM (fastdebug 20-internal-adhoc.root.jdk) for linux-amd64 JRE (20-internal-adhoc.root.jdk), built on 2022-09-06T07:47:46Z by "root" with gcc 8.4.1 20200928 (Red Hat 8.4.1-1) END.