[  498.157038] irq 51: nobody cared (try booting with the "irqpoll" option)
[  498.157189] CPU: 0 UID: 0 PID: 6691 Comm: perl Not tainted 6.17.0-rc5-virtme #1 PREEMPT(voluntary) 
[  498.157192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  498.157193] Call Trace:
[  498.157197]  <IRQ>
[  498.157202]  dump_stack_lvl+0x55/0x70
[  498.157208]  __report_bad_irq+0x2b/0xd0
[  498.157213]  note_interrupt+0x2d6/0x320
[  498.157215]  handle_irq_event+0x6e/0x70
[  498.157217]  handle_edge_irq+0xb8/0x1a0
[  498.157219]  __common_interrupt+0x41/0xe0
[  498.157223]  common_interrupt+0x80/0x90
[  498.157227]  </IRQ>
[  498.157227]  <TASK>
[  498.157228]  asm_common_interrupt+0x26/0x40
[  498.157231] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  498.157235] 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 fe f4 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  498.157237] RSP: 0018:ffffa7374750bd50 EFLAGS: 00000286
[  498.157239] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  498.157240] RDX: ffffffffbe350c78 RSI: 0000000000000286 RDI: ffffffffbf6e6300
[  498.157241] RBP: ffff943bc1f74000 R08: 000000741001f31c R09: 0000000000000001
[  498.157242] R10: ffff943bc1cce9f8 R11: 0000000000000000 R12: 0000000000000001
[  498.157242] R13: ffffffffbf6e6300 R14: 0000000000000286 R15: ffffa73740485000
[  498.157244]  ? rpm_suspend+0x1b8/0x5d0
[  498.157247]  uart_write+0xb2/0x270
[  498.157251]  n_tty_write+0x17a/0x530
[  498.157255]  ? swake_up_all+0xe0/0xe0
[  498.157257]  file_tty_write.constprop.0+0x140/0x320
[  498.157259]  vfs_write+0x33a/0x470
[  498.157264]  ksys_write+0x65/0xe0
[  498.157266]  do_syscall_64+0xa4/0x290
[  498.157268]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  498.157270] RIP: 0033:0x7feadcab5337
[  498.157272] 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
[  498.157273] RSP: 002b:00007ffc413a3818 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  498.157274] RAX: ffffffffffffffda RBX: 000055b20a06d0e0 RCX: 00007feadcab5337
[  498.157275] RDX: 0000000000000001 RSI: 000055b20a06d0e0 RDI: 0000000000000001
[  498.157276] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  498.157277] R10: 0000000000000001 R11: 0000000000000246 R12: 000055b20a0595a0
[  498.157277] R13: 000055b20a03a2a0 R14: 0000000000000001 R15: 000055b20a0595a0
[  498.157279]  </TASK>
[  498.157280] handlers:
[  498.159052] [<00000000deb220aa>] serial8250_interrupt
[  498.159103] Disabling IRQ #51