[ 8.466176][ T191] ------------[ cut here ]------------ [ 8.466494][ T191] UBSAN: shift-out-of-bounds in kernel/trace/trace.c:10510:10 [ 8.466784][ T191] shift exponent 32 is too large for 32-bit type 'int' [ 8.467019][ T191] CPU: 2 UID: 0 PID: 191 Comm: icmps-discard_i Not tainted 6.19.0-rc1-virtme #1 PREEMPT(full) [ 8.467023][ T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.467025][ T191] Call Trace: [ 8.467027][ T191] [ 8.467029][ T191] dump_stack_lvl+0x6f/0xa0 [ 8.467037][ T191] ubsan_epilogue+0x5/0x2b [ 8.467041][ T191] __ubsan_handle_shift_out_of_bounds.cold+0xbf/0x199 [ 8.467048][ T191] __remove_instance.part.0.constprop.0.cold+0x18/0x7a2 [ 8.467054][ T191] instance_rmdir+0x24c/0x360 [ 8.467059][ T191] tracefs_syscall_rmdir+0xc2/0x150 [ 8.467063][ T191] vfs_rmdir+0x2fa/0x6d0 [ 8.467068][ T191] do_rmdir+0x31e/0x4e0 [ 8.467071][ T191] ? __ia32_sys_mkdir+0x90/0x90 [ 8.467073][ T191] ? __lock_release.isra.0+0x59/0x170 [ 8.467077][ T191] ? __might_fault+0x97/0x140 [ 8.467085][ T191] __x64_sys_rmdir+0x43/0x60 [ 8.467086][ T191] ? do_syscall_64+0x88/0xfc0 [ 8.467090][ T191] do_syscall_64+0xbd/0xfc0 [ 8.467093][ T191] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.467095][ T191] RIP: 0033:0x7f119c31876b [ 8.467099][ T191] 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 [ 8.467101][ T191] RSP: 002b:00007ffdcbd294f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000054 [ 8.467105][ T191] RAX: ffffffffffffffda RBX: 0000000012ad5380 RCX: 00007f119c31876b [ 8.467106][ T191] RDX: 0000000000000000 RSI: 00007f119c469820 RDI: 0000000012ad5320 [ 8.467107][ T191] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff [ 8.467108][ T191] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000012ad5400 [ 8.467109][ T191] R13: 0000000012ad53d0 R14: 00007ffdcbd29530 R15: 0000000000000000 [ 8.467115][ T191] [ 8.467116][ T191] ---[ end trace ]---