kernel BUG at lib/list_debug.c:56!

crash

      KERNEL: /usr/lib/debug/boot/vmlinux-4.19.0-8-amd64               
    DUMPFILE: /var/crash/202005021303/dump.202005021303  [PARTIAL DUMP]
        CPUS: 12
        DATE: Sat May  2 13:01:45 2020
      UPTIME: 00:03:56
LOAD AVERAGE: 1.76, 0.40, 0.13
       TASKS: 869
    NODENAME: debian
     RELEASE: 4.19.0-8-amd64
     VERSION: #1 SMP Debian 4.19.98-1+deb10u1 (2020-04-27)
     MACHINE: x86_64  (3700 Mhz)
      MEMORY: 16 GB
       PANIC: "kernel BUG at lib/list_debug.c:56!"
         PID: 4178
     COMMAND: "rmmod"
        TASK: ffffa0dc2e868f40  [THREAD_INFO: ffffa0dc2e868f40]
         CPU: 8
       STATE: TASK_RUNNING (PANIC)

log

[   44.401823] douane:514:reset_netlink_sockets: Shutting down activities Netlink socket...
[   44.401892] list_del corruption. next->prev should be ffffa0dcb391fd58, but was ffffa0dc2547c218
[   44.401906] ------------[ cut here ]------------
[   44.401910] kernel BUG at lib/list_debug.c:56!
[   44.401921] invalid opcode: 0000 [#1] SMP PTI
...
[   44.401942] RIP: 0010:__list_del_entry_valid.cold.1+0x20/0x4c
...
[   44.401990] Call Trace:
[   44.402002]  clear_process_socket_inodes+0x4c/0x90 [douane]
[   44.402010]  reset_netlink_sockets+0x4d/0x57 [douane]
[   44.402016]  exit_module+0x5/0xb2 [douane]
[   44.402024]  __x64_sys_delete_module+0x190/0x2e0

bt

 #6 [ffffb66207b87de0] invalid_op at ffffffffa4400cc4
    [exception RIP: __list_del_entry_valid.cold.1+32]
    RIP: ffffffffa3fd8bf4  RSP: ffffb66207b87e90  RFLAGS: 00010246
    RAX: 0000000000000054  RBX: ffffa0dcb391fd58  RCX: 0000000000000006
    RDX: 0000000000000000  RSI: 0000000000000092  RDI: ffffa0dd2ea166b0
    RBP: 0000000000000070   R8: 0000000000001532   R9: 0000000000000007
    R10: 0000000000000000  R11: ffffffffa51f46ed  R12: ffffa0dcb391fcc0
    R13: dead000000000200  R14: dead000000000100  R15: 0000000000000000
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
 #7 [ffffb66207b87e90] clear_process_socket_inodes at ffffffffc027b14c [douane]
 #8 [ffffb66207b87ec0] reset_netlink_sockets at ffffffffc027c782 [douane]
 #9 [ffffb66207b87ec8] cleanup_module at ffffffffc027cf53 [douane]