[  129.910976] irq 51: nobody cared (try booting with the "irqpoll" option)
[  129.911113] CPU: 0 UID: 0 PID: 1004 Comm: perl Not tainted 6.17.0-rc3-virtme #1 PREEMPT(voluntary) 
[  129.911117] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  129.911119] Call Trace:
[  129.911124]  <IRQ>
[  129.911128]  dump_stack_lvl+0x55/0x70
[  129.911140]  __report_bad_irq+0x2b/0xd0
[  129.911147]  note_interrupt+0x2d6/0x320
[  129.911150]  handle_irq_event+0x6e/0x70
[  129.911152]  handle_edge_irq+0xb8/0x1a0
[  129.911156]  __common_interrupt+0x41/0xe0
[  129.911163]  common_interrupt+0x80/0x90
[  129.911168]  </IRQ>
[  129.911169]  <TASK>
[  129.911170]  asm_common_interrupt+0x26/0x40
[  129.911186] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  129.911222] Code: f5 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 84 1e f5 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  129.911224] RSP: 0018:ffffb0f940ce3d50 EFLAGS: 00000286
[  129.911226] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  129.911228] RDX: ffffffff8db50178 RSI: 0000000000000286 RDI: ffffffff8eee5300
[  129.911229] RBP: ffff92cc41d94000 R08: 0000001e538d2ce7 R09: 0000000000000001
[  129.911230] R10: ffff92cc41eb69f8 R11: 0000000000000000 R12: 0000000000000001
[  129.911231] R13: ffffffff8eee5300 R14: 0000000000000286 R15: ffffb0f9404bd000
[  129.911234]  ? rpm_suspend+0x1b8/0x5d0
[  129.911242]  uart_write+0xb2/0x270
[  129.911247]  n_tty_write+0x17a/0x530
[  129.911252]  ? swake_up_all+0xe0/0xe0
[  129.911255]  file_tty_write.constprop.0+0x140/0x320
[  129.911258]  vfs_write+0x33a/0x470
[  129.911264]  ksys_write+0x65/0xe0
[  129.911267]  do_syscall_64+0xa4/0x260
[  129.911269]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  129.911271] RIP: 0033:0x7f975215a337
[  129.911275] 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
[  129.911276] RSP: 002b:00007ffc5c13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  129.911278] RAX: ffffffffffffffda RBX: 000055a66b152020 RCX: 00007f975215a337
[  129.911279] RDX: 0000000000000001 RSI: 000055a66b152020 RDI: 0000000000000001
[  129.911280] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  129.911281] R10: 0000000000000001 R11: 0000000000000246 R12: 000055a66b13e5a0
[  129.911282] R13: 000055a66b11f2a0 R14: 0000000000000001 R15: 000055a66b13e5a0
[  129.911283]  </TASK>
[  129.911284] handlers:
[  129.913240] [<000000004e12ea59>] serial8250_interrupt
[  129.913293] Disabling IRQ #51