[  896.641096] irq 51: nobody cared (try booting with the "irqpoll" option)
[  896.641277] CPU: 0 UID: 0 PID: 15127 Comm: perl Not tainted 6.17.0-rc3-virtme #1 PREEMPT(voluntary) 
[  896.641281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  896.641283] Call Trace:
[  896.641288]  <IRQ>
[  896.641294]  dump_stack_lvl+0x55/0x70
[  896.641306]  __report_bad_irq+0x2b/0xd0
[  896.641312]  note_interrupt+0x2d6/0x320
[  896.641314]  handle_irq_event+0x6e/0x70
[  896.641316]  handle_edge_irq+0xb8/0x1a0
[  896.641319]  __common_interrupt+0x41/0xe0
[  896.641326]  common_interrupt+0x80/0x90
[  896.641331]  </IRQ>
[  896.641331]  <TASK>
[  896.641332]  asm_common_interrupt+0x26/0x40
[  896.641336] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  896.641340] 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
[  896.641341] RSP: 0018:ffffa76e80afbd50 EFLAGS: 00000286
[  896.641344] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  896.641345] RDX: ffffffffaed50178 RSI: 0000000000000286 RDI: ffffffffb00e5300
[  896.641346] RBP: ffff8b66c1d5c000 R08: 000000d0d777c0ed R09: 0000000000000001
[  896.641347] R10: ffff8b66c1dcd1f8 R11: 0000000000000000 R12: 0000000000000001
[  896.641348] R13: ffffffffb00e5300 R14: 0000000000000286 R15: ffffa76e804dd000
[  896.641349]  ? rpm_suspend+0x1b8/0x5d0
[  896.641357]  uart_write+0xb2/0x270
[  896.641362]  n_tty_write+0x17a/0x530
[  896.641367]  ? swake_up_all+0xe0/0xe0
[  896.641370]  file_tty_write.constprop.0+0x140/0x320
[  896.641372]  vfs_write+0x33a/0x470
[  896.641378]  ksys_write+0x65/0xe0
[  896.641381]  do_syscall_64+0xa4/0x260
[  896.641383]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  896.641384] RIP: 0033:0x7fe16d87d337
[  896.641388] 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
[  896.641389] RSP: 002b:00007ffccd8d18d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  896.641391] RAX: ffffffffffffffda RBX: 000055fe1726f220 RCX: 00007fe16d87d337
[  896.641391] RDX: 0000000000000001 RSI: 000055fe1726f220 RDI: 0000000000000001
[  896.641392] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  896.641393] R10: 0000000000000001 R11: 0000000000000246 R12: 000055fe1725b5a0
[  896.641394] R13: 000055fe1723c2a0 R14: 0000000000000001 R15: 000055fe1725b5a0
[  896.641395]  </TASK>
[  896.641396] handlers:
[  896.643839] [<00000000226d2608>] serial8250_interrupt
[  896.643901] Disabling IRQ #51