[  702.573614] irq 51: nobody cared (try booting with the "irqpoll" option)
[  702.573769] CPU: 0 UID: 0 PID: 12539 Comm: perl Not tainted 6.18.0-rc5-virtme #1 PREEMPT(voluntary) 
[  702.573773] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  702.573774] Call Trace:
[  702.573777]  <IRQ>
[  702.573780]  dump_stack_lvl+0x55/0x70
[  702.573786]  __report_bad_irq+0x2b/0xd0
[  702.573789]  note_interrupt+0x2d6/0x320
[  702.573791]  handle_irq_event+0x6e/0x70
[  702.573795]  handle_edge_irq+0xb8/0x1a0
[  702.573797]  __common_interrupt+0x41/0xe0
[  702.573801]  common_interrupt+0x80/0x90
[  702.573805]  </IRQ>
[  702.573805]  <TASK>
[  702.573806]  asm_common_interrupt+0x26/0x40
[  702.573810] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  702.573814] 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 e1 f3 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  702.573816] RSP: 0018:ffffc0b041c63d40 EFLAGS: 00000286
[  702.573818] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  702.573819] RDX: ffffffffb3d68078 RSI: 0000000000000282 RDI: ffffffffb50f3380
[  702.573820] RBP: ffff9e2c020e4000 R08: 000000a3ab2668ed R09: 0000000000000001
[  702.573821] R10: ffff9e2c033d55f8 R11: 0000000000000000 R12: 0000000000000001
[  702.573823] R13: ffffffffb50f3380 R14: 0000000000000282 R15: ffffc0b0404ed000
[  702.573825]  ? rpm_suspend+0x1b8/0x5d0
[  702.573829]  uart_write+0xb2/0x270
[  702.573835]  n_tty_write+0x177/0x520
[  702.573839]  ? swake_up_all+0xe0/0xe0
[  702.573842]  file_tty_write.constprop.0+0x140/0x320
[  702.573845]  vfs_write+0x33a/0x470
[  702.573850]  ksys_write+0x65/0xe0
[  702.573852]  do_syscall_64+0xa4/0xfd0
[  702.573855]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  702.573857] RIP: 0033:0x7fc36f684257
[  702.573859] 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
[  702.573860] RSP: 002b:00007ffe7ca55218 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  702.573862] RAX: ffffffffffffffda RBX: 0000559d8fb19220 RCX: 00007fc36f684257
[  702.573863] RDX: 0000000000000001 RSI: 0000559d8fb19220 RDI: 0000000000000001
[  702.573864] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  702.573864] R10: 0000000000000001 R11: 0000000000000246 R12: 0000559d8fb055a0
[  702.573865] R13: 0000559d8fae62a0 R14: 0000000000000001 R15: 0000559d8fb055a0
[  702.573867]  </TASK>
[  702.573867] handlers:
[  702.576193] [<000000008f0369a8>] serial8250_interrupt
[  702.576251] Disabling IRQ #51