[  573.310385] irq 51: nobody cared (try booting with the "irqpoll" option)
[  573.310531] CPU: 0 UID: 0 PID: 21588 Comm: perl Not tainted 6.16.0-virtme #1 PREEMPT(voluntary) 
[  573.310536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  573.310537] Call Trace:
[  573.310552]  <IRQ>
[  573.310557]  dump_stack_lvl+0x55/0x70
[  573.310583]  __report_bad_irq+0x2b/0xc0
[  573.310602]  note_interrupt+0x2d6/0x320
[  573.310604]  handle_irq_event+0x6e/0x70
[  573.310609]  handle_edge_irq+0xb1/0x190
[  573.310611]  __common_interrupt+0x3b/0xa0
[  573.310620]  common_interrupt+0x80/0x90
[  573.310628]  </IRQ>
[  573.310628]  <TASK>
[  573.310629]  asm_common_interrupt+0x26/0x40
[  573.310637] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  573.310642] 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 d4 91 f5 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  573.310644] RSP: 0018:ffffb99e80b43d58 EFLAGS: 00000286
[  573.310649] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  573.310651] RDX: ffffffffbe14c128 RSI: 0000000000000286 RDI: ffffffffbf4f42c0
[  573.310653] RBP: ffff8f6d81d5c000 R08: 00000085914bc822 R09: 0000000000000001
[  573.310654] R10: ffff8f6d81efbdf8 R11: 0000000000000000 R12: 0000000000000001
[  573.310654] R13: ffffffffbf4f42c0 R14: 0000000000000286 R15: ffff8f6d81efbcc0
[  573.310656]  ? rpm_suspend+0x1b8/0x5d0
[  573.310668]  uart_write+0xb2/0x270
[  573.310682]  n_tty_write+0x174/0x510
[  573.310692]  ? swake_up_all+0xe0/0xe0
[  573.310696]  file_tty_write.constprop.0+0x140/0x320
[  573.310700]  vfs_write+0x33d/0x480
[  573.310716]  ksys_write+0x65/0xe0
[  573.310719]  do_syscall_64+0xa4/0x260
[  573.310723]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  573.310726] RIP: 0033:0x7f1332b3c337
[  573.310728] 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
[  573.310729] RSP: 002b:00007ffd79d2f2c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  573.310732] RAX: ffffffffffffffda RBX: 0000563aa05da1f0 RCX: 00007f1332b3c337
[  573.310733] RDX: 0000000000000001 RSI: 0000563aa05da1f0 RDI: 0000000000000001
[  573.310734] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  573.310735] R10: 0000000000000001 R11: 0000000000000246 R12: 0000563aa05c6580
[  573.310736] R13: 0000563aa05a72a0 R14: 0000000000000001 R15: 0000563aa05c6580
[  573.310737]  </TASK>
[  573.310738] handlers:
[  573.313138] [<00000000b4ea6d05>] serial8250_interrupt
[  573.313197] Disabling IRQ #51