PID: 262059  TASK: ffff89e9710c4f80  CPU: 0   COMMAND: "bash"
 #0 [ffffaf81c1a339e8] machine_kexec at ffffffff866850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffaf81c1a33a40] __crash_kexec at ffffffff8683e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffaf81c1a33b00] crash_kexec at ffffffff8683fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffffaf81c1a33b18] oops_end at ffffffff86637cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffffaf81c1a33b38] die_addr at ffffffff86637f86
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 437
 #5 [ffffaf81c1a33b60] do_general_protection at ffffffff86633128
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/traps.c: 663
 #6 [ffffaf81c1a33bf0] general_protection at ffffffff87600f5e
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 1235
    [exception RIP: alloc_vmap_area+404]
    RIP: ffffffff86a22ee4  RSP: ffffaf81c1a33ca8  RFLAGS: 00010202
    RAX: a745af1236d8a807  RBX: ffff89e950c9b650  RCX: ffffaf81c18e7001
    RDX: ffff89e966de0010  RSI: c6d7ba38270f1c08  RDI: ffffaf81c18ed000
    RBP: 0000000000005000   R8: ffffaf81c1850000   R9: 00000000006080c0
    R10: 0000000000000202  R11: 0000000000000000  R12: ffffffffffffc000
    R13: 0000000000004000  R14: 0000000000003fff  R15: ffff89e94a268940
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/mm/vmalloc.c: 832
 #7 [ffffaf81c1a33d28] __get_vm_area_node at ffffffff86a23bb7
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/mm/vmalloc.c: 2046
 #8 [ffffaf81c1a33d68] __vmalloc_node_range at ffffffff86a24da9
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/mm/vmalloc.c: 2534
 #9 [ffffaf81c1a33dc8] copy_process at ffffffff8671600c
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/fork.c: 309
#10 [ffffaf81c1a33ea0] _do_fork at ffffffff86717d20
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/fork.c: 2509
#11 [ffffaf81c1a33f30] __x64_sys_clone at ffffffff8671837b
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/fork.c: 2616
#12 [ffffaf81c1a33f38] do_syscall_64 at ffffffff86604641
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/common.c: 303
#13 [ffffaf81c1a33f50] entry_SYSCALL_64_after_hwframe at ffffffff876000bd
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 156
    RIP: 00007f2b7075d223  RSP: 00007ffdaf9d8350  RFLAGS: 00000246
    RAX: ffffffffffffffda  RBX: 0000000000000000  RCX: 00007f2b7075d223
    RDX: 0000000000000000  RSI: 0000000000000000  RDI: 0000000001200011
    RBP: 0000000000000000   R8: 0000000000000000   R9: 00007f2b71081740
    R10: 00007f2b71081a10  R11: 0000000000000246  R12: 0000000000000000
    R13: 00007ffdaf9d8420  R14: 0000564156aa8418  R15: 0000564158f04a10
    ORIG_RAX: 0000000000000038  CS: 0033  SS: 002b