[  973.178172] irq 51: nobody cared (try booting with the "irqpoll" option)
[  973.178294] CPU: 0 UID: 0 PID: 13055 Comm: perl Not tainted 6.16.0-rc6-virtme #1 PREEMPT(voluntary) 
[  973.178298] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  973.178300] Call Trace:
[  973.178308]  <IRQ>
[  973.178317]  dump_stack_lvl+0x55/0x70
[  973.178337]  __report_bad_irq+0x2b/0xc0
[  973.178352]  note_interrupt+0x2de/0x330
[  973.178354]  handle_irq_event+0x72/0x80
[  973.178360]  handle_edge_irq+0x92/0x1e0
[  973.178363]  __common_interrupt+0x3f/0xb0
[  973.178371]  common_interrupt+0x80/0x90
[  973.178380]  </IRQ>
[  973.178381]  <TASK>
[  973.178381]  asm_common_interrupt+0x26/0x40
[  973.178392] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  973.178398] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 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 09 46 01 <74> 05 e9 4d 1e 00 00 0f 1f 44 00 00 e9 43 1e 00 00 0f 1f 00 90 90
[  973.178400] RSP: 0018:ffffbc5a023dfd58 EFLAGS: 00000286
[  973.178403] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  973.178404] RDX: ffffffff8aff40b8 RSI: 0000000000000282 RDI: ffffffff8c947880
[  973.178405] RBP: ffff937bc1fb8000 R08: 000000e2ab2930fb R09: 0000000000000001
[  973.178406] R10: ffff937bc20361f8 R11: 0000000000000000 R12: 0000000000000001
[  973.178407] R13: ffffffff8c947880 R14: 0000000000000282 R15: ffff937bc20360c0
[  973.178409]  ? rpm_suspend+0x1b8/0x5d0
[  973.178429]  uart_write+0xb2/0x270
[  973.178444]  n_tty_write+0x17a/0x520
[  973.178451]  ? __pfx_woken_wake_function+0x10/0x10
[  973.178455]  file_tty_write.constprop.0+0x143/0x330
[  973.178461]  vfs_write+0x344/0x480
[  973.178477]  ksys_write+0x65/0xe0
[  973.178480]  do_syscall_64+0xa4/0x270
[  973.178483]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  973.178487] RIP: 0033:0x7f945cd46337
[  973.178492] 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
[  973.178494] RSP: 002b:00007ffcc76446d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  973.178495] RAX: ffffffffffffffda RBX: 00005614b52c50b0 RCX: 00007f945cd46337
[  973.178496] RDX: 0000000000000001 RSI: 00005614b52c50b0 RDI: 0000000000000001
[  973.178497] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  973.178498] R10: 0000000000000001 R11: 0000000000000246 R12: 00005614b52b1580
[  973.178498] R13: 00005614b52922a0 R14: 0000000000000001 R15: 00005614b52b1580
[  973.178500]  </TASK>
[  973.178501] handlers:
[  973.180133] [<0000000005ba86b2>] serial8250_interrupt
[  973.180175] Disabling IRQ #51