[    8.526686][  T191] ------------[ cut here ]------------
[    8.527057][  T191] UBSAN: shift-out-of-bounds in kernel/trace/trace.c:10510:10
[    8.527361][  T191] shift exponent 32 is too large for 32-bit type 'int'
[    8.527577][  T191] CPU: 2 UID: 0 PID: 191 Comm: icmps-discard_i Not tainted 6.19.0-rc1-virtme #1 PREEMPT(full) 
[    8.527581][  T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    8.527582][  T191] Call Trace:
[    8.527584][  T191]  <TASK>
[    8.527587][  T191]  dump_stack_lvl+0x6f/0xa0
[    8.527596][  T191]  ubsan_epilogue+0x5/0x2b
[    8.527600][  T191]  __ubsan_handle_shift_out_of_bounds.cold+0xbf/0x199
[    8.527607][  T191]  __remove_instance.part.0.constprop.0.cold+0x18/0x7a2
[    8.527613][  T191]  instance_rmdir+0x24c/0x360
[    8.527618][  T191]  tracefs_syscall_rmdir+0xc2/0x150
[    8.527623][  T191]  vfs_rmdir+0x2fa/0x6d0
[    8.527628][  T191]  do_rmdir+0x31e/0x4e0
[    8.527631][  T191]  ? __ia32_sys_mkdir+0x90/0x90
[    8.527632][  T191]  ? __lock_release.isra.0+0x59/0x170
[    8.527637][  T191]  ? __might_fault+0x97/0x140
[    8.527644][  T191]  __x64_sys_rmdir+0x43/0x60
[    8.527646][  T191]  ? do_syscall_64+0x88/0xfc0
[    8.527650][  T191]  do_syscall_64+0xbd/0xfc0
[    8.527653][  T191]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[    8.527655][  T191] RIP: 0033:0x7f206294876b
[    8.527659][  T191] Code: f0 ff ff 73 01 c3 48 8b 0d 92 06 10 00 f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 54 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 61 06 10 00 f7 d8
[    8.527660][  T191] RSP: 002b:00007ffe7fd81ed8 EFLAGS: 00000206 ORIG_RAX: 0000000000000054
[    8.527664][  T191] RAX: ffffffffffffffda RBX: 000000001a8da380 RCX: 00007f206294876b
[    8.527666][  T191] RDX: 0000000000000000 RSI: 00007f2062a99820 RDI: 000000001a8da320
[    8.527667][  T191] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff
[    8.527668][  T191] R10: 0000000000000000 R11: 0000000000000206 R12: 000000001a8da400
[    8.527668][  T191] R13: 000000001a8da3d0 R14: 00007ffe7fd81f10 R15: 0000000000000000
[    8.527675][  T191]  </TASK>
[    8.527676][  T191] ---[ end trace ]---