PID: 41     TASK: ffff932b8214cf80  CPU: 2   COMMAND: "kworker/2:1"
 #0 [ffffaa2e00dd3ae8] machine_kexec at ffffffffb86850a3
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/machine_kexec_64.c: 417
 #1 [ffffaa2e00dd3b40] __crash_kexec at ffffffffb883e5ba
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kexec_core.c: 955
 #2 [ffffaa2e00dd3c00] crash_kexec at ffffffffb883fc05
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 356
 #3 [ffffaa2e00dd3c18] oops_end at ffffffffb8637cb5
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 339
 #4 [ffffaa2e00dd3c38] die_addr at ffffffffb8637f86
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/dumpstack.c: 437
 #5 [ffffaa2e00dd3c60] do_general_protection at ffffffffb8633128
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/kernel/traps.c: 663
 #6 [ffffaa2e00dd3cf0] general_protection at ffffffffb9600f5e
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 1235
    [exception RIP: deactivate_slab+171]
    RIP: ffffffffb8a75eab  RSP: ffffaa2e00dd3da0  RFLAGS: 00010213
    RAX: 9e45c8d26b8d506b  RBX: ffff932b521b4b00  RCX: 0000000000000b35
    RDX: 2e0ed380401eb044  RSI: ffffe96284486d00  RDI: ffffffffbb832ee0
    RBP: ffffaa2e00dd3e58   R8: 0000000000000000   R9: 2e0ed380401eb044
    R10: 00000000000000b0  R11: 9e45c8d26b8d4fbb  R12: ffffe96284486d00
    R13: 9e45c8d26b8d4fbb  R14: ffff932b4b335180  R15: ffff932b8212fcc8
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/mm/slub.c: 337
 #7 [ffffaa2e00dd3e60] flush_cpu_slab at ffffffffb8a7af08
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/mm/slub.c: 2571
 #8 [ffffaa2e00dd3e88] process_one_work at ffffffffb874b8e8
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/workqueue.c: 2384
 #9 [ffffaa2e00dd3ed0] worker_thread at ffffffffb874c526
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/./include/linux/compiler.h: 339
#10 [ffffaa2e00dd3f10] kthread at ffffffffb8757041
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/kernel/kthread.c: 364
#11 [ffffaa2e00dd3f50] ret_from_fork at ffffffffb96001ff
    /home/green/bk/linux-4.18.0-553.58.1.el8_10-debug/arch/x86/entry/entry_64.S: 330