[  473.982125] Mirror/redirect action on
[  487.127058] irq 51: nobody cared (try booting with the "irqpoll" option)
[  487.127192] CPU: 0 UID: 0 PID: 20748 Comm: perl Not tainted 6.18.0-rc4-virtme #1 PREEMPT(voluntary) 
[  487.127196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  487.127197] Call Trace:
[  487.127201]  <IRQ>
[  487.127204]  dump_stack_lvl+0x55/0x70
[  487.127211]  __report_bad_irq+0x2b/0xd0
[  487.127215]  note_interrupt+0x2d6/0x320
[  487.127218]  handle_irq_event+0x6e/0x70
[  487.127223]  handle_edge_irq+0xb8/0x1a0
[  487.127225]  __common_interrupt+0x41/0xe0
[  487.127230]  common_interrupt+0x80/0x90
[  487.127234]  </IRQ>
[  487.127235]  <TASK>
[  487.127235]  asm_common_interrupt+0x26/0x40
[  487.127240] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  487.127245] 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
[  487.127247] RSP: 0018:ffffaa71c1727d40 EFLAGS: 00000286
[  487.127250] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  487.127252] RDX: ffffffff8d967c68 RSI: 0000000000000282 RDI: ffffffff8ecf2380
[  487.127253] RBP: ffff98f542070000 R08: 000000717fa8e46f R09: 0000000000000001
[  487.127254] R10: ffff98f542cf1df8 R11: 0000000000000000 R12: 0000000000000001
[  487.127255] R13: ffffffff8ecf2380 R14: 0000000000000282 R15: ffffaa71c04ed000
[  487.127257]  ? rpm_suspend+0x1b8/0x5d0
[  487.127262]  uart_write+0xb2/0x270
[  487.127267]  n_tty_write+0x177/0x520
[  487.127272]  ? swake_up_all+0xe0/0xe0
[  487.127277]  file_tty_write.constprop.0+0x140/0x320
[  487.127280]  vfs_write+0x33a/0x470
[  487.127286]  ksys_write+0x65/0xe0
[  487.127289]  do_syscall_64+0xa4/0xfd0
[  487.127292]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  487.127294] RIP: 0033:0x7f9cf681e257
[  487.127297] 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
[  487.127299] RSP: 002b:00007ffefef2a4d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  487.127301] RAX: ffffffffffffffda RBX: 000055c62e6a5220 RCX: 00007f9cf681e257
[  487.127302] RDX: 0000000000000001 RSI: 000055c62e6a5220 RDI: 0000000000000001
[  487.127304] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  487.127305] R10: 0000000000000001 R11: 0000000000000246 R12: 000055c62e6915a0
[  487.127306] R13: 000055c62e6722a0 R14: 0000000000000001 R15: 000055c62e6915a0
[  487.127309]  </TASK>
[  487.127310] handlers:
[  487.128988] [<00000000f91ca8c2>] serial8250_interrupt
[  487.129048] Disabling IRQ #51