[ 8.120399][ T195] ------------[ cut here ]------------ [ 8.120615][ T195] UBSAN: shift-out-of-bounds in kernel/trace/trace.c:10510:10 [ 8.120810][ T195] shift exponent 32 is too large for 32-bit type 'int' [ 8.120975][ T195] CPU: 1 UID: 0 PID: 195 Comm: connect_ipv6 Not tainted 6.19.0-rc1-virtme #1 PREEMPT(full) [ 8.120978][ T195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.120980][ T195] Call Trace: [ 8.120982][ T195] [ 8.120983][ T195] dump_stack_lvl+0x6f/0xa0 [ 8.120992][ T195] ubsan_epilogue+0x5/0x2b [ 8.120995][ T195] __ubsan_handle_shift_out_of_bounds.cold+0xbf/0x199 [ 8.121002][ T195] __remove_instance.part.0.constprop.0.cold+0x18/0x7a2 [ 8.121007][ T195] instance_rmdir+0x24c/0x360 [ 8.121012][ T195] tracefs_syscall_rmdir+0xc2/0x150 [ 8.121017][ T195] vfs_rmdir+0x2fa/0x6d0 [ 8.121023][ T195] do_rmdir+0x31e/0x4e0 [ 8.121025][ T195] ? __ia32_sys_mkdir+0x90/0x90 [ 8.121027][ T195] ? __lock_release.isra.0+0x59/0x170 [ 8.121031][ T195] ? __might_fault+0x97/0x140 [ 8.121039][ T195] __x64_sys_rmdir+0x43/0x60 [ 8.121040][ T195] ? do_syscall_64+0x88/0xfc0 [ 8.121044][ T195] do_syscall_64+0xbd/0xfc0 [ 8.121047][ T195] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.121049][ T195] RIP: 0033:0x7f765663776b [ 8.121053][ 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 [ 8.121054][ T195] RSP: 002b:00007f7655d47c98 EFLAGS: 00000202 ORIG_RAX: 0000000000000054 [ 8.121059][ T195] RAX: ffffffffffffffda RBX: 0000000028429380 RCX: 00007f765663776b [ 8.121060][ T195] RDX: 0000000000000000 RSI: 00007f7656788820 RDI: 0000000028429320 [ 8.121061][ T195] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff [ 8.121062][ T195] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000028429400 [ 8.121063][ T195] R13: 00000000284293d0 R14: 00007f7655d47cd0 R15: 0000000000000000 [ 8.121069][ T195] [ 8.121070][ T195] ---[ end trace ]---