[ 2379.246129][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 2379.246776][    C0] CPU: 0 UID: 0 PID: 21414 Comm: perl Not tainted 6.16.0-rc5-virtme #1 PREEMPT(full) 
[ 2379.246782][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2379.246785][    C0] Call Trace:
[ 2379.246788][    C0]  <IRQ>
[ 2379.246790][    C0]  dump_stack_lvl+0x82/0xd0
[ 2379.246804][    C0]  __report_bad_irq+0x5f/0x1a0
[ 2379.246814][    C0]  note_interrupt+0x665/0x7e0
[ 2379.246823][    C0]  handle_irq_event+0x16d/0x1c0
[ 2379.246828][    C0]  handle_edge_irq+0x23b/0x930
[ 2379.246839][    C0]  __common_interrupt+0xad/0x1d0
[ 2379.246849][    C0]  common_interrupt+0xb9/0xe0
[ 2379.246856][    C0]  </IRQ>
[ 2379.246857][    C0]  <TASK>
[ 2379.246861][    C0]  asm_common_interrupt+0x26/0x40
[ 2379.246866][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x80
[ 2379.246873][    C0] Code: 74 24 10 e8 01 49 7c fd 48 89 ef e8 b9 9b 7c fd 81 e3 00 02 00 00 75 29 9c 58 f6 c4 02 75 35 48 85 db 74 01 fb bf 01 00 00 00 <e8> aa 57 70 fd 65 8b 05 e3 3a b4 02 85 c0 74 0e 5b 5d e9 c8 34 00
[ 2379.246876][    C0] RSP: 0018:ffffc9000301faa0 EFLAGS: 00000206
[ 2379.246880][    C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 0000000000000040
[ 2379.246883][    C0] RDX: 0000000000000000 RSI: ffffffff98eb3965 RDI: 0000000000000001
[ 2379.246885][    C0] RBP: ffffffff9bdbe180 R08: 0000000000000001 R09: 0000000000000001
[ 2379.246887][    C0] R10: ffffffff99e034d7 R11: ffff8880060c8970 R12: 00000000ffffffff
[ 2379.246889][    C0] R13: 0000000000000001 R14: ffffffff9bdbe288 R15: 00000000ffffffff
[ 2379.246906][    C0]  uart_write+0x220/0x920
[ 2379.246919][    C0]  process_output_block+0x148/0x7b0
[ 2379.246925][    C0]  ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 2379.246933][    C0]  n_tty_write+0x419/0x7b0
[ 2379.246944][    C0]  ? __pfx_n_tty_write+0x10/0x10
[ 2379.246950][    C0]  ? __pfx_woken_wake_function+0x10/0x10
[ 2379.246959][    C0]  ? lock_acquire+0x10c/0x170
[ 2379.246964][    C0]  ? iterate_tty_write+0x91/0x540
[ 2379.246976][    C0]  iterate_tty_write+0x220/0x540
[ 2379.246983][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[ 2379.246991][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[ 2379.247000][    C0]  vfs_write+0xab5/0x1210
[ 2379.247011][    C0]  ? __pfx_vfs_write+0x10/0x10
[ 2379.247019][    C0]  ? trace_rcu_quiescent_state_report+0x152/0x2b0
[ 2379.247029][    C0]  ? __lock_release+0x5d/0x170
[ 2379.247034][    C0]  ? rcu_is_watching+0x12/0xc0
[ 2379.247043][    C0]  ksys_write+0xf7/0x1d0
[ 2379.247048][    C0]  ? __pfx_ksys_write+0x10/0x10
[ 2379.247061][    C0]  do_syscall_64+0xc1/0x380
[ 2379.247066][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 2379.247069][    C0] RIP: 0033:0x7ff0923da337
[ 2379.247074][    C0] 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
[ 2379.247076][    C0] RSP: 002b:00007ffd4355cb68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2379.247079][    C0] RAX: ffffffffffffffda RBX: 000055d599fad2b0 RCX: 00007ff0923da337
[ 2379.247081][    C0] RDX: 0000000000000001 RSI: 000055d599fad2b0 RDI: 0000000000000001
[ 2379.247082][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2379.247084][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000055d599f985e0
[ 2379.247086][    C0] R13: 000055d599f792a0 R14: 0000000000000001 R15: 000055d599f985e0
[ 2379.247101][    C0]  </TASK>
[ 2379.247102][    C0] handlers:
[ 2379.263935][    C0] [<ffffffff96af37c0>] serial8250_interrupt
[ 2379.264469][    C0] Disabling IRQ #51