[ 8.586197][ T194] ------------[ cut here ]------------ [ 8.586402][ T194] UBSAN: shift-out-of-bounds in kernel/trace/trace.c:10510:10 [ 8.586595][ T194] shift exponent 32 is too large for 32-bit type 'int' [ 8.586753][ T194] CPU: 3 UID: 0 PID: 194 Comm: setsockopt-clos Not tainted 6.19.0-rc1-virtme #1 PREEMPT(full) [ 8.586757][ T194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.586758][ T194] Call Trace: [ 8.586760][ T194] [ 8.586762][ T194] dump_stack_lvl+0x6f/0xa0 [ 8.586771][ T194] ubsan_epilogue+0x5/0x2b [ 8.586774][ T194] __ubsan_handle_shift_out_of_bounds.cold+0xbf/0x199 [ 8.586781][ T194] __remove_instance.part.0.constprop.0.cold+0x18/0x7a2 [ 8.586786][ T194] instance_rmdir+0x24c/0x360 [ 8.586791][ T194] tracefs_syscall_rmdir+0xc2/0x150 [ 8.586796][ T194] vfs_rmdir+0x2fa/0x6d0 [ 8.586802][ T194] do_rmdir+0x31e/0x4e0 [ 8.586804][ T194] ? __ia32_sys_mkdir+0x90/0x90 [ 8.586806][ T194] ? __lock_release.isra.0+0x59/0x170 [ 8.586811][ T194] ? __might_fault+0x97/0x140 [ 8.586818][ T194] __x64_sys_rmdir+0x43/0x60 [ 8.586819][ T194] ? do_syscall_64+0x88/0xfc0 [ 8.586823][ T194] do_syscall_64+0xbd/0xfc0 [ 8.586826][ T194] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.586829][ T194] RIP: 0033:0x7f9e4ccc976b [ 8.586832][ 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 [ 8.586834][ T194] RSP: 002b:00007ffe6818cac8 EFLAGS: 00000202 ORIG_RAX: 0000000000000054 [ 8.586838][ T194] RAX: ffffffffffffffda RBX: 00000000058ab380 RCX: 00007f9e4ccc976b [ 8.586839][ T194] RDX: 0000000000000000 RSI: 00007f9e4ce1a820 RDI: 00000000058ab320 [ 8.586841][ T194] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff [ 8.586841][ T194] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000058ab400 [ 8.586842][ T194] R13: 00000000058ab3d0 R14: 00007ffe6818cb00 R15: 0000000000000000 [ 8.586849][ T194] [ 8.586850][ T194] ---[ end trace ]---