[ 9.448619][ T208] ------------[ cut here ]------------ [ 9.448911][ T208] UBSAN: shift-out-of-bounds in kernel/trace/trace.c:10510:10 [ 9.449205][ T208] shift exponent 32 is too large for 32-bit type 'int' [ 9.449468][ T208] CPU: 2 UID: 0 PID: 208 Comm: connect_ipv4 Not tainted 6.19.0-rc1-virtme #1 PREEMPT(full) [ 9.449472][ T208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.449474][ T208] Call Trace: [ 9.449476][ T208] [ 9.449478][ T208] dump_stack_lvl+0x6f/0xa0 [ 9.449488][ T208] ubsan_epilogue+0x5/0x2b [ 9.449492][ T208] __ubsan_handle_shift_out_of_bounds.cold+0xbf/0x199 [ 9.449499][ T208] __remove_instance.part.0.constprop.0.cold+0x18/0x7a2 [ 9.449504][ T208] instance_rmdir+0x24c/0x360 [ 9.449509][ T208] tracefs_syscall_rmdir+0xc2/0x150 [ 9.449514][ T208] vfs_rmdir+0x2fa/0x6d0 [ 9.449520][ T208] do_rmdir+0x31e/0x4e0 [ 9.449522][ T208] ? __ia32_sys_mkdir+0x90/0x90 [ 9.449524][ T208] ? __lock_release.isra.0+0x59/0x170 [ 9.449529][ T208] ? __might_fault+0x97/0x140 [ 9.449540][ T208] __x64_sys_rmdir+0x43/0x60 [ 9.449542][ T208] ? do_syscall_64+0x88/0xfc0 [ 9.449547][ T208] do_syscall_64+0xbd/0xfc0 [ 9.449551][ T208] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.449555][ T208] RIP: 0033:0x7f9027a0076b [ 9.449559][ T208] 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 [ 9.449562][ T208] RSP: 002b:00007f9027110c98 EFLAGS: 00000202 ORIG_RAX: 0000000000000054 [ 9.449566][ T208] RAX: ffffffffffffffda RBX: 00000000296fc380 RCX: 00007f9027a0076b [ 9.449567][ T208] RDX: 0000000000000000 RSI: 00007f9027b51820 RDI: 00000000296fc320 [ 9.449568][ T208] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff [ 9.449569][ T208] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000296fc400 [ 9.449570][ T208] R13: 00000000296fc3d0 R14: 00007f9027110cd0 R15: 0000000000000000 [ 9.449577][ T208] [ 9.449578][ T208] ---[ end trace ]---