NMT Block at 0x00007fcfc00a0ce0, corruption at: 0x00007fcfc00a0ce0:
0x00007fcfc00a0c60: 40 de 29 c8 cf 7f 00 00 85 00 00 00 00 00 00 00
0x00007fcfc00a0c70: 31 35 20 33 37 20 30 3a 31 34 20 2f 20 2f 73 79
0x00007fcfc00a0c80: 73 20 72 77 2c 72 65 6c 61 74 69 6d 65 20 73 68
0x00007fcfc00a0c90: 61 72 65 64 3a 36 20 2d 20 73 79 73 66 73 20 73
0x00007fcfc00a0ca0: 79 73 66 73 20 72 77 0a 00 00 00 00 00 00 00 00
0x00007fcfc00a0cb0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00007fcfc00a0cc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00007fcfc00a0cd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00007fcfc00a0ce0: 00 00 00 00 00 00 00 00 25 00 00 00 00 00 00 00
0x00007fcfc00a0cf0: 2f 73 79 73 00 7f 00 00 78 00 00 c0 cf 7f 00 00
0x00007fcfc00a0d00: 00 00 00 00 00 00 00 00 55 00 00 00 00 00 00 00
0x00007fcfc00a0d10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00007fcfc00a0d20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00007fcfc00a0d30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00007fcfc00a0d40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00007fcfc00a0d50: 00 00 00 00 00 00 00 00 25 00 00 00 00 00 00 00
# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc: SuppressErrorAt=/mallocTracker.cpp:151
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/home/jvm/jdk/src/hotspot/share/services/mallocTracker.cpp:151), pid=72206, tid=72207
# fatal error: NMT corruption: Block at 0x00007fcfc00a0ce0: header canary broken
#
# JRE version: (20.0) (slowdebug build )
# Java VM: OpenJDK 64-Bit Server VM (slowdebug 20-internal-adhoc.jvm.jdk, mixed mode, sharing, tiered, compressed class ptrs, z gc, linux-amd64)
# Problematic frame:
# V [libjvm.so+0x1042bfb] MallocHeader::assert_block_integrity() const+0x95
#
# No core dump will be written. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#

Stack: [0x00007fcfc8c12000,0x00007fcfc8d13000], sp=0x00007fcfc8d103b0, free space=1016k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x1042bfb] MallocHeader::assert_block_integrity() const+0x95
V [libjvm.so+0x104311e] MallocTracker::record_free(void*)+0xa8
V [libjvm.so+0x1147366] MemTracker::record_free(void*)+0x67
V [libjvm.so+0x11436c5] os::free(void*)+0x3b
V [libjvm.so+0x1529907] ZMountPoint::get_mountpoint(char const*, char const*) const+0x91
V [libjvm.so+0x1529a0c] ZMountPoint::get_mountpoints(char const*, GrowableArrayCHeap<char*, (MEMFLAGS)5>*) const+0xea
V [libjvm.so+0x1529c67] ZMountPoint::find_mountpoint(char const*, char const**) const+0x4b
V [libjvm.so+0x152982e] ZMountPoint::ZMountPoint(char const*, char const**)+0x78
V [libjvm.so+0x1539fa1] ZPhysicalMemoryBacking::create_file_fd(char const*) const+0x89
V [libjvm.so+0x153a4f0] ZPhysicalMemoryBacking::create_fd(char const*) const+0x98
V [libjvm.so+0x15397bd] ZPhysicalMemoryBacking::ZPhysicalMemoryBacking(unsigned long)+0x75
V [libjvm.so+0x1538275] ZPhysicalMemoryManager::ZPhysicalMemoryManager(unsigned long)+0x23
V [libjvm.so+0x1530f13] ZPageAllocator::ZPageAllocator(ZWorkers*, unsigned long, unsigned long, unsigned long)+0x9d
V [libjvm.so+0x15119b5] ZHeap::ZHeap()+0x65
V [libjvm.so+0x150a91e] ZCollectedHeap::ZCollectedHeap()+0x76
V [libjvm.so+0x14fc861] ZArguments::create_heap()+0x3b
V [libjvm.so+0x14349b6] Universe::initialize_heap()+0x5a
V [libjvm.so+0x1434798] universe_init()+0x9a
V [libjvm.so+0xc41f37] init_globals()+0x35
V [libjvm.so+0x1415107] Threads::create_vm(JavaVMInitArgs*, bool*)+0x393
V [libjvm.so+0xd58416] JNI_CreateJavaVM_inner(JavaVM_**, void**, void*)+0x10c
V [libjvm.so+0xd5876c] JNI_CreateJavaVM+0x32
C [libjli.so+0x7181] InitializeJVM+0x13a
C [libjli.so+0x3f79] JavaMain+0xdc
C [libjli.so+0xaad7] ThreadJavaMain+0x27