[   12.327203][  T204] ------------[ cut here ]------------
[   12.327517][  T204] UBSAN: shift-out-of-bounds in kernel/trace/trace.c:10510:10
[   12.327813][  T204] shift exponent 32 is too large for 32-bit type 'int'
[   12.328430][  T204] CPU: 3 UID: 0 PID: 204 Comm: icmps-discard_i Not tainted 6.19.0-rc1-virtme #1 PREEMPT(full) 
[   12.328435][  T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.328438][  T204] Call Trace:
[   12.328440][  T204]  <TASK>
[   12.328442][  T204]  dump_stack_lvl+0x6f/0xa0
[   12.328454][  T204]  ubsan_epilogue+0x5/0x2b
[   12.328459][  T204]  __ubsan_handle_shift_out_of_bounds.cold+0xbf/0x199
[   12.328473][  T204]  __remove_instance.part.0.constprop.0.cold+0x18/0x7a2
[   12.328481][  T204]  instance_rmdir+0x24c/0x360
[   12.328489][  T204]  tracefs_syscall_rmdir+0xc2/0x150
[   12.328496][  T204]  vfs_rmdir+0x2fa/0x6d0
[   12.328504][  T204]  do_rmdir+0x31e/0x4e0
[   12.328509][  T204]  ? __ia32_sys_mkdir+0x90/0x90
[   12.328512][  T204]  ? __lock_release.isra.0+0x59/0x170
[   12.328518][  T204]  ? __might_fault+0x97/0x140
[   12.328532][  T204]  __x64_sys_rmdir+0x43/0x60
[   12.328534][  T204]  ? do_syscall_64+0x88/0xfc0
[   12.328539][  T204]  do_syscall_64+0xbd/0xfc0
[   12.328544][  T204]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[   12.328547][  T204] RIP: 0033:0x7fe7391f476b
[   12.328552][  T204] 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
[   12.328555][  T204] RSP: 002b:00007ffc9e0a75a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000054
[   12.328560][  T204] RAX: ffffffffffffffda RBX: 0000000031d36380 RCX: 00007fe7391f476b
[   12.328562][  T204] RDX: 0000000000000000 RSI: 00007fe739345820 RDI: 0000000031d36320
[   12.328564][  T204] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff
[   12.328565][  T204] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000031d36400
[   12.328566][  T204] R13: 0000000031d363d0 R14: 00007ffc9e0a75e0 R15: 0000000000000000
[   12.328580][  T204]  </TASK>
[   12.328582][  T204] ---[ end trace ]---