[   11.594410][  T204] ------------[ cut here ]------------
[   11.594660][  T204] UBSAN: shift-out-of-bounds in kernel/trace/trace.c:10510:10
[   11.594985][  T204] shift exponent 32 is too large for 32-bit type 'int'
[   11.595349][  T204] CPU: 2 UID: 0 PID: 204 Comm: key-management_ Not tainted 6.19.0-rc1-virtme #1 PREEMPT(full) 
[   11.595354][  T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.595357][  T204] Call Trace:
[   11.595359][  T204]  <TASK>
[   11.595361][  T204]  dump_stack_lvl+0x6f/0xa0
[   11.595372][  T204]  ubsan_epilogue+0x5/0x2b
[   11.595377][  T204]  __ubsan_handle_shift_out_of_bounds.cold+0xbf/0x199
[   11.595390][  T204]  __remove_instance.part.0.constprop.0.cold+0x18/0x7a2
[   11.595399][  T204]  instance_rmdir+0x24c/0x360
[   11.595406][  T204]  tracefs_syscall_rmdir+0xc2/0x150
[   11.595413][  T204]  vfs_rmdir+0x2fa/0x6d0
[   11.595421][  T204]  do_rmdir+0x31e/0x4e0
[   11.595425][  T204]  ? __ia32_sys_mkdir+0x90/0x90
[   11.595428][  T204]  ? __lock_release.isra.0+0x59/0x170
[   11.595434][  T204]  ? __might_fault+0x97/0x140
[   11.595448][  T204]  __x64_sys_rmdir+0x43/0x60
[   11.595450][  T204]  ? do_syscall_64+0x88/0xfc0
[   11.595455][  T204]  do_syscall_64+0xbd/0xfc0
[   11.595460][  T204]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[   11.595463][  T204] RIP: 0033:0x7f5c81cb876b
[   11.595468][  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
[   11.595471][  T204] RSP: 002b:00007ffde9b03458 EFLAGS: 00000202 ORIG_RAX: 0000000000000054
[   11.595476][  T204] RAX: ffffffffffffffda RBX: 000000003cebd380 RCX: 00007f5c81cb876b
[   11.595478][  T204] RDX: 0000000000000000 RSI: 00007f5c81e09820 RDI: 000000003cebd320
[   11.595480][  T204] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff
[   11.595482][  T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000003cebd400
[   11.595483][  T204] R13: 000000003cebd3d0 R14: 00007ffde9b03490 R15: 0000000000000000
[   11.595497][  T204]  </TASK>
[   11.595498][  T204] ---[ end trace ]---
[   11.654687][  T204] key-management_ (204) used greatest stack depth: 24288 bytes left