[ 8.175384][ T194] ------------[ cut here ]------------ [ 8.175581][ T194] UBSAN: shift-out-of-bounds in kernel/trace/trace.c:10510:10 [ 8.175772][ T194] shift exponent 32 is too large for 32-bit type 'int' [ 8.175936][ T194] CPU: 3 UID: 0 PID: 194 Comm: self-connect_ip Not tainted 6.19.0-rc1-virtme #1 PREEMPT(full) [ 8.175939][ T194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.175941][ T194] Call Trace: [ 8.175942][ T194] [ 8.175944][ T194] dump_stack_lvl+0x6f/0xa0 [ 8.175952][ T194] ubsan_epilogue+0x5/0x2b [ 8.175956][ T194] __ubsan_handle_shift_out_of_bounds.cold+0xbf/0x199 [ 8.175963][ T194] __remove_instance.part.0.constprop.0.cold+0x18/0x7a2 [ 8.175968][ T194] instance_rmdir+0x24c/0x360 [ 8.175973][ T194] tracefs_syscall_rmdir+0xc2/0x150 [ 8.175978][ T194] vfs_rmdir+0x2fa/0x6d0 [ 8.175983][ T194] do_rmdir+0x31e/0x4e0 [ 8.175986][ T194] ? __ia32_sys_mkdir+0x90/0x90 [ 8.175988][ T194] ? __lock_release.isra.0+0x59/0x170 [ 8.175992][ T194] ? __might_fault+0x97/0x140 [ 8.175999][ T194] __x64_sys_rmdir+0x43/0x60 [ 8.176001][ T194] ? do_syscall_64+0x88/0xfc0 [ 8.176005][ T194] do_syscall_64+0xbd/0xfc0 [ 8.176007][ T194] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.176010][ T194] RIP: 0033:0x7f885126376b [ 8.176013][ T194] 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 [ 8.176015][ T194] RSP: 002b:00007ffdc9407118 EFLAGS: 00000206 ORIG_RAX: 0000000000000054 [ 8.176019][ T194] RAX: ffffffffffffffda RBX: 0000000031d1e380 RCX: 00007f885126376b [ 8.176020][ T194] RDX: 0000000000000000 RSI: 00007f88513b4820 RDI: 0000000031d1e320 [ 8.176021][ T194] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff [ 8.176022][ T194] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000031d1e400 [ 8.176023][ T194] R13: 0000000031d1e3d0 R14: 00007ffdc9407150 R15: 0000000000000000 [ 8.176029][ T194] [ 8.176030][ T194] ---[ end trace ]---