[ 8.975141][ T195] ------------[ cut here ]------------ [ 8.975406][ T195] UBSAN: shift-out-of-bounds in kernel/trace/trace.c:10510:10 [ 8.975658][ T195] shift exponent 32 is too large for 32-bit type 'int' [ 8.975898][ T195] CPU: 2 UID: 0 PID: 195 Comm: key-management_ Not tainted 6.19.0-rc1-virtme #1 PREEMPT(full) [ 8.975903][ T195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.975904][ T195] Call Trace: [ 8.975906][ T195] [ 8.975908][ T195] dump_stack_lvl+0x6f/0xa0 [ 8.975917][ T195] ubsan_epilogue+0x5/0x2b [ 8.975921][ T195] __ubsan_handle_shift_out_of_bounds.cold+0xbf/0x199 [ 8.975928][ T195] __remove_instance.part.0.constprop.0.cold+0x18/0x7a2 [ 8.975934][ T195] instance_rmdir+0x24c/0x360 [ 8.975939][ T195] tracefs_syscall_rmdir+0xc2/0x150 [ 8.975944][ T195] vfs_rmdir+0x2fa/0x6d0 [ 8.975949][ T195] do_rmdir+0x31e/0x4e0 [ 8.975952][ T195] ? __ia32_sys_mkdir+0x90/0x90 [ 8.975953][ T195] ? __lock_release.isra.0+0x59/0x170 [ 8.975958][ T195] ? __might_fault+0x97/0x140 [ 8.975966][ T195] __x64_sys_rmdir+0x43/0x60 [ 8.975967][ T195] ? do_syscall_64+0x88/0xfc0 [ 8.975971][ T195] do_syscall_64+0xbd/0xfc0 [ 8.975974][ T195] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.975976][ T195] RIP: 0033:0x7fe82e73c76b [ 8.975980][ T195] 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 [ 8.975982][ T195] RSP: 002b:00007ffcb308b8f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000054 [ 8.975986][ T195] RAX: ffffffffffffffda RBX: 000000000d39a380 RCX: 00007fe82e73c76b [ 8.975987][ T195] RDX: 0000000000000000 RSI: 00007fe82e88d820 RDI: 000000000d39a320 [ 8.975988][ T195] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff [ 8.975989][ T195] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000d39a400 [ 8.975990][ T195] R13: 000000000d39a3d0 R14: 00007ffcb308b930 R15: 0000000000000000 [ 8.975996][ T195] [ 8.975998][ T195] ---[ end trace ]---