[ 142.521110] Mirror/redirect action on [ 158.622770] irq 51: nobody cared (try booting with the "irqpoll" option) [ 158.622894] CPU: 0 UID: 0 PID: 3594 Comm: perl Not tainted 6.18.0-rc4-virtme #1 PREEMPT(voluntary) [ 158.622899] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.622903] Call Trace: [ 158.622909] [ 158.622916] dump_stack_lvl+0x55/0x70 [ 158.622926] __report_bad_irq+0x2b/0xd0 [ 158.622931] note_interrupt+0x2d6/0x320 [ 158.622934] handle_irq_event+0x6e/0x70 [ 158.622940] handle_edge_irq+0xb8/0x1a0 [ 158.622944] __common_interrupt+0x41/0xe0 [ 158.622949] common_interrupt+0x80/0x90 [ 158.622955] [ 158.622956] [ 158.622957] asm_common_interrupt+0x26/0x40 [ 158.622964] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 158.622969] Code: f3 00 74 01 c3 0f 1f 44 00 00 c3 0f 1f 00 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d f4 f1 f3 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f [ 158.622971] RSP: 0018:ffffb5b64245fd40 EFLAGS: 00000286 [ 158.622974] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 158.622976] RDX: ffffffff8d7681b8 RSI: 0000000000000282 RDI: ffffffff8eaf3380 [ 158.622978] RBP: ffff96b441fb4000 R08: 000000250398e7d9 R09: 0000000000000001 [ 158.622980] R10: ffff96b442daf5f8 R11: 0000000000000000 R12: 0000000000000001 [ 158.622981] R13: ffffffff8eaf3380 R14: 0000000000000282 R15: ffffb5b6404ad000 [ 158.622984] ? rpm_suspend+0x1b8/0x5d0 [ 158.622990] uart_write+0xb2/0x270 [ 158.622997] n_tty_write+0x177/0x520 [ 158.623003] ? swake_up_all+0xe0/0xe0 [ 158.623009] file_tty_write.constprop.0+0x140/0x320 [ 158.623012] vfs_write+0x33a/0x470 [ 158.623020] ksys_write+0x65/0xe0 [ 158.623023] do_syscall_64+0xa4/0xfd0 [ 158.623026] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 158.623029] RIP: 0033:0x7fd0ddc8a257 [ 158.623032] Code: 0f 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 [ 158.623034] RSP: 002b:00007ffce048fd18 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 158.623036] RAX: ffffffffffffffda RBX: 000055f41278e220 RCX: 00007fd0ddc8a257 [ 158.623037] RDX: 0000000000000001 RSI: 000055f41278e220 RDI: 0000000000000001 [ 158.623039] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 158.623040] R10: 0000000000000001 R11: 0000000000000246 R12: 000055f41277a5a0 [ 158.623041] R13: 000055f41275b2a0 R14: 0000000000000001 R15: 000055f41277a5a0 [ 158.623044] [ 158.623045] handlers: [ 158.624655] [<00000000ca702ba4>] serial8250_interrupt [ 158.624699] Disabling IRQ #51