[ 1700.501787][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1700.502320][    C0] CPU: 0 UID: 0 PID: 5033 Comm: perl Not tainted 6.15.0-rc5-virtme #1 PREEMPT(full) 
[ 1700.502327][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1700.502329][    C0] Call Trace:
[ 1700.502331][    C0]  <IRQ>
[ 1700.502335][    C0]  dump_stack_lvl+0x82/0xd0
[ 1700.502348][    C0]  __report_bad_irq+0x5f/0x180
[ 1700.502358][    C0]  note_interrupt+0x665/0x7e0
[ 1700.502367][    C0]  handle_irq_event+0x16d/0x1c0
[ 1700.502373][    C0]  handle_edge_irq+0x211/0xb70
[ 1700.502382][    C0]  __common_interrupt+0xad/0x1d0
[ 1700.502391][    C0]  common_interrupt+0xb9/0xe0
[ 1700.502398][    C0]  </IRQ>
[ 1700.502399][    C0]  <TASK>
[ 1700.502403][    C0]  asm_common_interrupt+0x26/0x40
[ 1700.502408][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x80
[ 1700.502413][    C0] Code: 74 24 10 e8 91 5e 7f fd 48 89 ef e8 09 b1 7f 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> 2a b9 73 fd 65 8b 05 83 b8 95 02 85 c0 74 0e 5b 5d c3 cc cc cc
[ 1700.502416][    C0] RSP: 0018:ffffc90001347aa0 EFLAGS: 00000206
[ 1700.502421][    C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 0000000000000040
[ 1700.502423][    C0] RDX: 0000000000000000 RSI: ffffffff8a699379 RDI: 0000000000000001
[ 1700.502425][    C0] RBP: ffffffff8d595d20 R08: 0000000000000001 R09: 0000000000000001
[ 1700.502427][    C0] R10: ffffffff8b5f1597 R11: ffff8880060e8970 R12: 00000000ffffffff
[ 1700.502429][    C0] R13: 0000000000000001 R14: ffffffff8d595e28 R15: 00000000ffffffff
[ 1700.502447][    C0]  uart_write+0x220/0x920
[ 1700.502458][    C0]  process_output_block+0x145/0x7b0
[ 1700.502465][    C0]  ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 1700.502472][    C0]  n_tty_write+0x419/0x7b0
[ 1700.502482][    C0]  ? __pfx_n_tty_write+0x10/0x10
[ 1700.502488][    C0]  ? __pfx_woken_wake_function+0x10/0x10
[ 1700.502494][    C0]  ? lock_acquire+0x10c/0x170
[ 1700.502500][    C0]  ? iterate_tty_write+0x8f/0x530
[ 1700.502511][    C0]  iterate_tty_write+0x21e/0x530
[ 1700.502518][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[ 1700.502526][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[ 1700.502533][    C0]  vfs_write+0xab5/0x1210
[ 1700.502544][    C0]  ? __pfx_vfs_write+0x10/0x10
[ 1700.502551][    C0]  ? trace_rseq_update+0xd2/0x130
[ 1700.502557][    C0]  ? rseq_update_cpu_node_id+0x10c/0x180
[ 1700.502566][    C0]  ? rcu_is_watching+0x12/0xc0
[ 1700.502576][    C0]  ksys_write+0xf7/0x1d0
[ 1700.502581][    C0]  ? __pfx_ksys_write+0x10/0x10
[ 1700.502593][    C0]  do_syscall_64+0xc1/0x1d0
[ 1700.502598][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1700.502601][    C0] RIP: 0033:0x7f92b7f4cb77
[ 1700.502606][    C0] Code: 0b 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
[ 1700.502608][    C0] RSP: 002b:00007ffe472834e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1700.502611][    C0] RAX: ffffffffffffffda RBX: 000055ab9f3242b0 RCX: 00007f92b7f4cb77
[ 1700.502614][    C0] RDX: 0000000000000001 RSI: 000055ab9f3242b0 RDI: 0000000000000001
[ 1700.502615][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1700.502617][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000055ab9f30f5e0
[ 1700.502619][    C0] R13: 000055ab9f2f02a0 R14: 0000000000000001 R15: 000055ab9f30f5e0
[ 1700.502633][    C0]  </TASK>
[ 1700.502634][    C0] handlers:
[ 1700.519109][    C0] [<ffffffff884cac40>] serial8250_interrupt
[ 1700.519629][    C0] Disabling IRQ #51