[ 582.481361] Mirror/redirect action on [ 600.601600] irq 51: nobody cared (try booting with the "irqpoll" option) [ 600.601734] CPU: 0 UID: 0 PID: 4973 Comm: perl Not tainted 6.18.0-rc6-virtme #1 PREEMPT(voluntary) [ 600.601741] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 600.601744] Call Trace: [ 600.601757] [ 600.601765] dump_stack_lvl+0x55/0x70 [ 600.601785] __report_bad_irq+0x2b/0xd0 [ 600.601800] note_interrupt+0x2d6/0x320 [ 600.601802] handle_irq_event+0x6e/0x70 [ 600.601809] handle_edge_irq+0xb8/0x1a0 [ 600.601815] __common_interrupt+0x41/0xe0 [ 600.601823] common_interrupt+0x80/0x90 [ 600.601834] [ 600.601837] [ 600.601839] asm_common_interrupt+0x26/0x40 [ 600.601847] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30 [ 600.601854] 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 [ 600.601856] RSP: 0018:ffffb21cc3547d40 EFLAGS: 00000286 [ 600.601862] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017 [ 600.601866] RDX: ffffffff98567b68 RSI: 0000000000000282 RDI: ffffffff998f2380 [ 600.601867] RBP: ffff9b4f81f38000 R08: 0000008bec7cef92 R09: 0000000000000001 [ 600.601869] R10: ffff9b4f81cfa5f8 R11: 0000000000000000 R12: 0000000000000001 [ 600.601870] R13: ffffffff998f2380 R14: 0000000000000282 R15: ffffb21cc04ad000 [ 600.601872] ? rpm_suspend+0x1b8/0x5d0 [ 600.601884] uart_write+0xb2/0x270 [ 600.601897] n_tty_write+0x177/0x520 [ 600.601907] ? swake_up_all+0xe0/0xe0 [ 600.601912] file_tty_write.constprop.0+0x140/0x320 [ 600.601915] vfs_write+0x33a/0x470 [ 600.601934] ksys_write+0x65/0xe0 [ 600.601937] do_syscall_64+0xa4/0xfd0 [ 600.601942] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 600.601944] RIP: 0033:0x7f1df27f1257 [ 600.601949] 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 [ 600.601951] RSP: 002b:00007fff126ffbe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 600.601953] RAX: ffffffffffffffda RBX: 0000557adc52f220 RCX: 00007f1df27f1257 [ 600.601955] RDX: 0000000000000001 RSI: 0000557adc52f220 RDI: 0000000000000001 [ 600.601956] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 600.601957] R10: 0000000000000001 R11: 0000000000000246 R12: 0000557adc51b5a0 [ 600.601958] R13: 0000557adc4fc2a0 R14: 0000000000000001 R15: 0000557adc51b5a0 [ 600.601961] [ 600.601962] handlers: [ 600.603812] [<000000005b8e1efd>] serial8250_interrupt [ 600.603859] Disabling IRQ #51