[  228.163314] Mirror/redirect action on
[  280.278382] irq 51: nobody cared (try booting with the "irqpoll" option)
[  280.278527] CPU: 0 UID: 0 PID: 8330 Comm: perl Not tainted 6.17.0-rc6-virtme #1 PREEMPT(voluntary) 
[  280.278531] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  280.278532] Call Trace:
[  280.278536]  <IRQ>
[  280.278540]  dump_stack_lvl+0x55/0x70
[  280.278548]  __report_bad_irq+0x2b/0xd0
[  280.278555]  note_interrupt+0x2d6/0x320
[  280.278557]  handle_irq_event+0x6e/0x70
[  280.278559]  handle_edge_irq+0xb8/0x1a0
[  280.278562]  __common_interrupt+0x41/0xe0
[  280.278568]  common_interrupt+0x80/0x90
[  280.278573]  </IRQ>
[  280.278574]  <TASK>
[  280.278575]  asm_common_interrupt+0x26/0x40
[  280.278578] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  280.278583] 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
[  280.278585] RSP: 0018:ffff95e540517d50 EFLAGS: 00000286
[  280.278587] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  280.278588] RDX: ffffffffb0b50ea8 RSI: 0000000000000286 RDI: ffffffffb1ee6300
[  280.278589] RBP: ffff88cec1ff4000 R08: 00000041549c72be R09: 0000000000000001
[  280.278590] R10: ffff88cec23f5df8 R11: 0000000000000000 R12: 0000000000000001
[  280.278591] R13: ffffffffb1ee6300 R14: 0000000000000286 R15: ffff95e5404c5000
[  280.278592]  ? rpm_suspend+0x1b8/0x5d0
[  280.278597]  uart_write+0xb2/0x270
[  280.278603]  n_tty_write+0x17a/0x530
[  280.278608]  ? swake_up_all+0xe0/0xe0
[  280.278611]  file_tty_write.constprop.0+0x140/0x320
[  280.278614]  vfs_write+0x33a/0x470
[  280.278621]  ksys_write+0x65/0xe0
[  280.278623]  do_syscall_64+0xa4/0x290
[  280.278626]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  280.278627] RIP: 0033:0x7f43b3db5337
[  280.278630] 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
[  280.278631] RSP: 002b:00007ffd7254db38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  280.278633] RAX: ffffffffffffffda RBX: 0000557194629220 RCX: 00007f43b3db5337
[  280.278634] RDX: 0000000000000001 RSI: 0000557194629220 RDI: 0000000000000001
[  280.278635] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  280.278636] R10: 0000000000000001 R11: 0000000000000246 R12: 00005571946155a0
[  280.278636] R13: 00005571945f62a0 R14: 0000000000000001 R15: 00005571946155a0
[  280.278638]  </TASK>
[  280.278638] handlers:
[  280.280436] [<00000000296d421a>] serial8250_interrupt
[  280.280482] Disabling IRQ #51