[ 588.935879] Mirror/redirect action on [ 598.652863] irq 51: nobody cared (try booting with the "irqpoll" option) [ 598.652997] CPU: 0 UID: 0 PID: 21977 Comm: perl Not tainted 6.15.0-virtme #1 PREEMPT(voluntary) [ 598.653001] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 598.653002] Call Trace: [ 598.653005] [ 598.653010] dump_stack_lvl+0x55/0x70 [ 598.653019] __report_bad_irq+0x2b/0xc0 [ 598.653025] note_interrupt+0x2de/0x330 [ 598.653027] handle_irq_event+0x72/0x80 [ 598.653031] handle_edge_irq+0x92/0x1e0 [ 598.653034] __common_interrupt+0x3f/0xb0 [ 598.653040] common_interrupt+0x80/0x90 [ 598.653045] [ 598.653046] [ 598.653047] asm_common_interrupt+0x26/0x40 [ 598.653051] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 598.653056] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d 14 48 46 01 <74> 05 e9 7d 1e 00 00 0f 1f 44 00 00 c3 cc cc cc cc 0f 1f 00 90 90 [ 598.653058] RSP: 0018:ffffad094096fd58 EFLAGS: 00000286 [ 598.653061] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 598.653062] RDX: ffffffff905f39f8 RSI: 0000000000000286 RDI: ffffffff91f45860 [ 598.653063] RBP: ffff97e142030000 R08: 0000008b7924507d R09: 0000000000000001 [ 598.653064] R10: ffff97e1421bf1f8 R11: 0000000000000000 R12: 0000000000000001 [ 598.653065] R13: ffffffff91f45860 R14: 0000000000000286 R15: ffff97e1421bf0c0 [ 598.653066] ? rpm_suspend+0x1b8/0x5d0 [ 598.653075] uart_write+0xb2/0x270 [ 598.653081] n_tty_write+0x17a/0x520 [ 598.653085] ? __pfx_woken_wake_function+0x10/0x10 [ 598.653089] file_tty_write.constprop.0+0x146/0x330 [ 598.653094] vfs_write+0x347/0x480 [ 598.653100] ksys_write+0x65/0xe0 [ 598.653102] do_syscall_64+0xa4/0x270 [ 598.653104] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 598.653106] RIP: 0033:0x7f4b8a9e0b77 [ 598.653109] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24 [ 598.653110] RSP: 002b:00007ffe8a1c29b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 598.653111] RAX: ffffffffffffffda RBX: 0000559321db71f0 RCX: 00007f4b8a9e0b77 [ 598.653112] RDX: 0000000000000001 RSI: 0000559321db71f0 RDI: 0000000000000001 [ 598.653113] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 598.653114] R10: 0000000000000001 R11: 0000000000000246 R12: 0000559321da3580 [ 598.653114] R13: 0000559321d842a0 R14: 0000000000000001 R15: 0000559321da3580 [ 598.653116] [ 598.653117] handlers: [ 598.654761] [<000000006b44b7c3>] serial8250_interrupt [ 598.654801] Disabling IRQ #51