[  588.119099] irq 51: nobody cared (try booting with the "irqpoll" option)
[  588.119240] CPU: 0 UID: 0 PID: 21647 Comm: perl Not tainted 6.17.0-rc4-virtme #1 PREEMPT(voluntary) 
[  588.119243] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  588.119245] Call Trace:
[  588.119249]  <IRQ>
[  588.119254]  dump_stack_lvl+0x55/0x70
[  588.119262]  __report_bad_irq+0x2b/0xd0
[  588.119269]  note_interrupt+0x2d6/0x320
[  588.119271]  handle_irq_event+0x6e/0x70
[  588.119273]  handle_edge_irq+0xb8/0x1a0
[  588.119276]  __common_interrupt+0x41/0xe0
[  588.119282]  common_interrupt+0x80/0x90
[  588.119287]  </IRQ>
[  588.119287]  <TASK>
[  588.119288]  asm_common_interrupt+0x26/0x40
[  588.119292] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  588.119297] 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 0e f5 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  588.119299] RSP: 0018:ffffb8f440ecfd50 EFLAGS: 00000286
[  588.119301] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  588.119302] RDX: ffffffff9b150538 RSI: 0000000000000286 RDI: ffffffff9c4e5300
[  588.119303] RBP: ffff8b5201d94000 R08: 0000008900371d22 R09: 0000000000000001
[  588.119304] R10: ffff8b52023e8df8 R11: 0000000000000000 R12: 0000000000000001
[  588.119305] R13: ffffffff9c4e5300 R14: 0000000000000286 R15: ffffb8f4404d5000
[  588.119306]  ? rpm_suspend+0x1b8/0x5d0
[  588.119314]  uart_write+0xb2/0x270
[  588.119320]  n_tty_write+0x17a/0x530
[  588.119326]  ? swake_up_all+0xe0/0xe0
[  588.119328]  file_tty_write.constprop.0+0x140/0x320
[  588.119331]  vfs_write+0x33a/0x470
[  588.119338]  ksys_write+0x65/0xe0
[  588.119340]  do_syscall_64+0xa4/0x260
[  588.119342]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  588.119344] RIP: 0033:0x7f3a151ae337
[  588.119347] 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
[  588.119348] RSP: 002b:00007ffc0282ba28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  588.119350] RAX: ffffffffffffffda RBX: 000055bff59f50e0 RCX: 00007f3a151ae337
[  588.119351] RDX: 0000000000000001 RSI: 000055bff59f50e0 RDI: 0000000000000001
[  588.119351] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  588.119352] R10: 0000000000000001 R11: 0000000000000246 R12: 000055bff59e15a0
[  588.119353] R13: 000055bff59c22a0 R14: 0000000000000001 R15: 000055bff59e15a0
[  588.119355]  </TASK>
[  588.119355] handlers:
[  588.121172] [<00000000fa9ec5af>] serial8250_interrupt
[  588.121213] Disabling IRQ #51