[   10.614587][  T201] ------------[ cut here ]------------
[   10.615182][  T201] UBSAN: shift-out-of-bounds in kernel/trace/trace.c:10510:10
[   10.615431][  T201] shift exponent 32 is too large for 32-bit type 'int'
[   10.615669][  T201] CPU: 2 UID: 0 PID: 201 Comm: seq-ext_ipv6 Not tainted 6.19.0-rc1-virtme #1 PREEMPT(full) 
[   10.615673][  T201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.615675][  T201] Call Trace:
[   10.615677][  T201]  <TASK>
[   10.615679][  T201]  dump_stack_lvl+0x6f/0xa0
[   10.615688][  T201]  ubsan_epilogue+0x5/0x2b
[   10.615692][  T201]  __ubsan_handle_shift_out_of_bounds.cold+0xbf/0x199
[   10.615699][  T201]  __remove_instance.part.0.constprop.0.cold+0x18/0x7a2
[   10.615705][  T201]  instance_rmdir+0x24c/0x360
[   10.615710][  T201]  tracefs_syscall_rmdir+0xc2/0x150
[   10.615715][  T201]  vfs_rmdir+0x2fa/0x6d0
[   10.615720][  T201]  do_rmdir+0x31e/0x4e0
[   10.615723][  T201]  ? __ia32_sys_mkdir+0x90/0x90
[   10.615724][  T201]  ? __lock_release.isra.0+0x59/0x170
[   10.615729][  T201]  ? __might_fault+0x97/0x140
[   10.615736][  T201]  __x64_sys_rmdir+0x43/0x60
[   10.615738][  T201]  ? do_syscall_64+0x88/0xfc0
[   10.615742][  T201]  do_syscall_64+0xbd/0xfc0
[   10.615745][  T201]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[   10.615747][  T201] RIP: 0033:0x7fb8f5f4876b
[   10.615752][  T201] 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
[   10.615753][  T201] RSP: 002b:00007ffcee2b3bb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000054
[   10.615757][  T201] RAX: ffffffffffffffda RBX: 00000000364b6380 RCX: 00007fb8f5f4876b
[   10.615759][  T201] RDX: 0000000000000000 RSI: 00007fb8f6099820 RDI: 00000000364b6320
[   10.615760][  T201] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff
[   10.615761][  T201] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000364b6400
[   10.615761][  T201] R13: 00000000364b63d0 R14: 00007ffcee2b3bf0 R15: 0000000000000000
[   10.615768][  T201]  </TASK>
[   10.615769][  T201] ---[ end trace ]---