[ 139.259148] Mirror/redirect action on [ 149.704745] irq 51: nobody cared (try booting with the "irqpoll" option) [ 149.704874] CPU: 0 UID: 0 PID: 1695 Comm: perl Not tainted 6.17.0-rc6-virtme #1 PREEMPT(voluntary) [ 149.704877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 149.704878] Call Trace: [ 149.704881] [ 149.704884] dump_stack_lvl+0x55/0x70 [ 149.704889] __report_bad_irq+0x2b/0xd0 [ 149.704894] note_interrupt+0x2d6/0x320 [ 149.704896] handle_irq_event+0x6e/0x70 [ 149.704898] handle_edge_irq+0xb8/0x1a0 [ 149.704901] __common_interrupt+0x41/0xe0 [ 149.704905] common_interrupt+0x80/0x90 [ 149.704909] [ 149.704910] [ 149.704910] asm_common_interrupt+0x26/0x40 [ 149.704914] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 149.704918] Code: f4 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 e4 ee f4 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f [ 149.704919] RSP: 0018:ffffb0e682bc3d50 EFLAGS: 00000286 [ 149.704921] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 149.704922] RDX: ffffffff9ad50ea8 RSI: 0000000000000286 RDI: ffffffff9c0e6300 [ 149.704923] RBP: ffff8ba301fb4000 R08: 00000022f1ab1f27 R09: 0000000000000001 [ 149.704924] R10: ffff8ba301e269f8 R11: 0000000000000000 R12: 0000000000000001 [ 149.704925] R13: ffffffff9c0e6300 R14: 0000000000000286 R15: ffffb0e6804bd000 [ 149.704926] ? rpm_suspend+0x1b8/0x5d0 [ 149.704929] uart_write+0xb2/0x270 [ 149.704933] n_tty_write+0x17a/0x530 [ 149.704937] ? swake_up_all+0xe0/0xe0 [ 149.704939] file_tty_write.constprop.0+0x140/0x320 [ 149.704941] vfs_write+0x33a/0x470 [ 149.704946] ksys_write+0x65/0xe0 [ 149.704948] do_syscall_64+0xa4/0x290 [ 149.704950] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 149.704951] RIP: 0033:0x7f416a467337 [ 149.704953] 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 [ 149.704955] RSP: 002b:00007fff253b6528 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 149.704956] RAX: ffffffffffffffda RBX: 00005563b0f8cea0 RCX: 00007f416a467337 [ 149.704957] RDX: 0000000000000001 RSI: 00005563b0f8cea0 RDI: 0000000000000001 [ 149.704958] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 149.704958] R10: 0000000000000001 R11: 0000000000000246 R12: 00005563b0f795a0 [ 149.704959] R13: 00005563b0f5a2a0 R14: 0000000000000001 R15: 00005563b0f795a0 [ 149.704961] [ 149.704961] handlers: [ 149.706848] [<000000006162200b>] serial8250_interrupt [ 149.706901] Disabling IRQ #51