[   10.696347][  T204] ------------[ cut here ]------------
[   10.696587][  T204] UBSAN: shift-out-of-bounds in kernel/trace/trace.c:10510:10
[   10.696778][  T204] shift exponent 32 is too large for 32-bit type 'int'
[   10.696948][  T204] CPU: 0 UID: 0 PID: 204 Comm: self-connect_ip Not tainted 6.19.0-rc1-virtme #1 PREEMPT(full) 
[   10.696951][  T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.696953][  T204] Call Trace:
[   10.696954][  T204]  <TASK>
[   10.696956][  T204]  dump_stack_lvl+0x6f/0xa0
[   10.696965][  T204]  ubsan_epilogue+0x5/0x2b
[   10.696969][  T204]  __ubsan_handle_shift_out_of_bounds.cold+0xbf/0x199
[   10.696976][  T204]  __remove_instance.part.0.constprop.0.cold+0x18/0x7a2
[   10.696982][  T204]  instance_rmdir+0x24c/0x360
[   10.696987][  T204]  tracefs_syscall_rmdir+0xc2/0x150
[   10.696991][  T204]  vfs_rmdir+0x2fa/0x6d0
[   10.696997][  T204]  do_rmdir+0x31e/0x4e0
[   10.697000][  T204]  ? __ia32_sys_mkdir+0x90/0x90
[   10.697001][  T204]  ? __lock_release.isra.0+0x59/0x170
[   10.697006][  T204]  ? __might_fault+0x97/0x140
[   10.697014][  T204]  __x64_sys_rmdir+0x43/0x60
[   10.697016][  T204]  ? do_syscall_64+0x88/0xfc0
[   10.697020][  T204]  do_syscall_64+0xbd/0xfc0
[   10.697023][  T204]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[   10.697025][  T204] RIP: 0033:0x7f95271fc76b
[   10.697029][  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
[   10.697031][  T204] RSP: 002b:00007ffc61a23518 EFLAGS: 00000206 ORIG_RAX: 0000000000000054
[   10.697035][  T204] RAX: ffffffffffffffda RBX: 0000000007366380 RCX: 00007f95271fc76b
[   10.697036][  T204] RDX: 0000000000000000 RSI: 00007f952734d820 RDI: 0000000007366320
[   10.697037][  T204] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff
[   10.697038][  T204] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000007366400
[   10.697039][  T204] R13: 00000000073663d0 R14: 00007ffc61a23550 R15: 0000000000000000
[   10.697046][  T204]  </TASK>
[   10.697047][  T204] ---[ end trace ]---