[   11.611810][  T205] ------------[ cut here ]------------
[   11.612041][  T205] UBSAN: shift-out-of-bounds in kernel/trace/trace.c:10510:10
[   11.612229][  T205] shift exponent 32 is too large for 32-bit type 'int'
[   11.612457][  T205] CPU: 3 UID: 0 PID: 205 Comm: seq-ext_ipv4 Not tainted 6.19.0-rc1-virtme #1 PREEMPT(full) 
[   11.612460][  T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.612462][  T205] Call Trace:
[   11.612464][  T205]  <TASK>
[   11.612465][  T205]  dump_stack_lvl+0x6f/0xa0
[   11.612475][  T205]  ubsan_epilogue+0x5/0x2b
[   11.612479][  T205]  __ubsan_handle_shift_out_of_bounds.cold+0xbf/0x199
[   11.612486][  T205]  __remove_instance.part.0.constprop.0.cold+0x18/0x7a2
[   11.612492][  T205]  instance_rmdir+0x24c/0x360
[   11.612497][  T205]  tracefs_syscall_rmdir+0xc2/0x150
[   11.612502][  T205]  vfs_rmdir+0x2fa/0x6d0
[   11.612507][  T205]  do_rmdir+0x31e/0x4e0
[   11.612510][  T205]  ? __ia32_sys_mkdir+0x90/0x90
[   11.612511][  T205]  ? __lock_release.isra.0+0x59/0x170
[   11.612516][  T205]  ? __might_fault+0x97/0x140
[   11.612530][  T205]  __x64_sys_rmdir+0x43/0x60
[   11.612532][  T205]  ? do_syscall_64+0x88/0xfc0
[   11.612536][  T205]  do_syscall_64+0xbd/0xfc0
[   11.612539][  T205]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[   11.612542][  T205] RIP: 0033:0x7f8991df876b
[   11.612546][  T205] 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
[   11.612547][  T205] RSP: 002b:00007fff16d84098 EFLAGS: 00000202 ORIG_RAX: 0000000000000054
[   11.612551][  T205] RAX: ffffffffffffffda RBX: 0000000015a74380 RCX: 00007f8991df876b
[   11.612553][  T205] RDX: 0000000000000000 RSI: 00007f8991f49820 RDI: 0000000015a74320
[   11.612554][  T205] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff
[   11.612555][  T205] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000015a74400
[   11.612555][  T205] R13: 0000000015a743d0 R14: 00007fff16d840d0 R15: 0000000000000000
[   11.612562][  T205]  </TASK>
[   11.612563][  T205] ---[ end trace ]---