[ 1723.619262][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1723.619813][    C0] CPU: 0 UID: 0 PID: 10563 Comm: perl Not tainted 6.17.0-virtme #1 PREEMPT(full) 
[ 1723.619821][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1723.619827][    C0] Call Trace:
[ 1723.619831][    C0]  <IRQ>
[ 1723.619834][    C0]  dump_stack_lvl+0x82/0xc0
[ 1723.619871][    C0]  __report_bad_irq+0x5f/0x1b0
[ 1723.619890][    C0]  note_interrupt+0x661/0x7e0
[ 1723.619898][    C0]  handle_irq_event+0x165/0x1c0
[ 1723.619904][    C0]  handle_edge_irq+0x324/0x880
[ 1723.619915][    C0]  __common_interrupt+0xa4/0x230
[ 1723.619931][    C0]  common_interrupt+0xb9/0xe0
[ 1723.619940][    C0]  </IRQ>
[ 1723.619942][    C0]  <TASK>
[ 1723.619945][    C0]  asm_common_interrupt+0x26/0x40
[ 1723.619953][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x70
[ 1723.619972][    C0] Code: 74 24 10 e8 d1 cc 00 fe 48 89 ef e8 f9 1b 01 fe 81 e3 00 02 00 00 75 25 9c 58 f6 c4 02 75 2d 48 85 db 74 01 fb bf 01 00 00 00 <e8> 0a 53 f5 fd 65 8b 05 53 89 09 02 85 c0 74 0a 5b 5d c3 e8 a7 d8
[ 1723.619975][    C0] RSP: 0018:ffffc90001ed7a98 EFLAGS: 00000206
[ 1723.619983][    C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 0000000000000040
[ 1723.619985][    C0] RDX: 0000000000000000 RSI: ffffffff95dcf99b RDI: 0000000000000001
[ 1723.619987][    C0] RBP: ffffffff9865d440 R08: 0000000000000001 R09: 0000000000000001
[ 1723.619989][    C0] R10: ffffffff96c1c317 R11: ffff888005830970 R12: 00000000ffffffff
[ 1723.619991][    C0] R13: 0000000000000001 R14: ffffffff9865d548 R15: 00000000ffffffff
[ 1723.620008][    C0]  uart_write+0x220/0x920
[ 1723.620026][    C0]  process_output_block+0x142/0x7b0
[ 1723.620037][    C0]  ? _raw_spin_unlock_irqrestore+0x59/0x70
[ 1723.620045][    C0]  n_tty_write+0x423/0x7c0
[ 1723.620048][    C0]  ? _copy_from_iter+0x1d1/0x1340
[ 1723.620068][    C0]  ? n_tty_receive_signal_char+0x110/0x110
[ 1723.620074][    C0]  ? __init_waitqueue_head+0x150/0x150
[ 1723.620082][    C0]  ? lock_acquire+0x104/0x160
[ 1723.620087][    C0]  ? iterate_tty_write+0x91/0x530
[ 1723.620098][    C0]  iterate_tty_write+0x220/0x530
[ 1723.620105][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[ 1723.620111][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[ 1723.620119][    C0]  vfs_write+0xaae/0x12c0
[ 1723.620135][    C0]  ? kernel_write+0x6b0/0x6b0
[ 1723.620142][    C0]  ? trace_rseq_update+0xce/0x130
[ 1723.620150][    C0]  ? rseq_update_cpu_node_id+0x10c/0x170
[ 1723.620160][    C0]  ? rcu_is_watching+0x12/0xb0
[ 1723.620175][    C0]  ksys_write+0xf7/0x1d0
[ 1723.620180][    C0]  ? __ia32_sys_read+0xb0/0xb0
[ 1723.620192][    C0]  do_syscall_64+0xc1/0x300
[ 1723.620197][    C0]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 1723.620200][    C0] RIP: 0033:0x7f8edaece257
[ 1723.620205][    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
[ 1723.620207][    C0] RSP: 002b:00007fffc9950cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1723.620210][    C0] RAX: ffffffffffffffda RBX: 0000561afe8dc2e0 RCX: 00007f8edaece257
[ 1723.620212][    C0] RDX: 0000000000000001 RSI: 0000561afe8dc2e0 RDI: 0000000000000001
[ 1723.620214][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1723.620215][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000561afe8c7600
[ 1723.620217][    C0] R13: 0000561afe8a82a0 R14: 0000000000000001 R15: 0000561afe8c7600
[ 1723.620231][    C0]  </TASK>
[ 1723.620232][    C0] handlers:
[ 1723.637245][    C0] [<ffffffff94664fd0>] serial8250_interrupt
[ 1723.637797][    C0] Disabling IRQ #51