[ 1302.497446][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1302.498091][    C0] CPU: 0 UID: 0 PID: 19684 Comm: perl Not tainted 6.16.0-virtme #1 PREEMPT(full) 
[ 1302.498098][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1302.498100][    C0] Call Trace:
[ 1302.498104][    C0]  <IRQ>
[ 1302.498107][    C0]  dump_stack_lvl+0x82/0xc0
[ 1302.498137][    C0]  __report_bad_irq+0x5f/0x1b0
[ 1302.498157][    C0]  note_interrupt+0x661/0x7e0
[ 1302.498164][    C0]  handle_irq_event+0x165/0x1c0
[ 1302.498175][    C0]  handle_edge_irq+0x324/0x880
[ 1302.498184][    C0]  __common_interrupt+0xaa/0x1c0
[ 1302.498200][    C0]  common_interrupt+0xb9/0xe0
[ 1302.498208][    C0]  </IRQ>
[ 1302.498209][    C0]  <TASK>
[ 1302.498213][    C0]  asm_common_interrupt+0x26/0x40
[ 1302.498223][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x70
[ 1302.498241][    C0] Code: 74 24 10 e8 31 da 03 fe 48 89 ef e8 59 29 04 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> 9a 5d f8 fd 65 8b 05 13 9c 0b 02 85 c0 74 0a 5b 5d c3 e8 d7 de
[ 1302.498244][    C0] RSP: 0018:ffffc9000140fa98 EFLAGS: 00000206
[ 1302.498251][    C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 0000000000000040
[ 1302.498254][    C0] RDX: 0000000000000000 RSI: ffffffffb49c57c3 RDI: 0000000000000001
[ 1302.498256][    C0] RBP: ffffffffb7248300 R08: 0000000000000001 R09: 0000000000000001
[ 1302.498257][    C0] R10: ffffffffb5811a17 R11: ffff888005e90970 R12: 00000000ffffffff
[ 1302.498260][    C0] R13: 0000000000000001 R14: ffffffffb7248408 R15: 00000000ffffffff
[ 1302.498276][    C0]  uart_write+0x220/0x920
[ 1302.498295][    C0]  process_output_block+0x142/0x7b0
[ 1302.498305][    C0]  ? _raw_spin_unlock_irqrestore+0x59/0x70
[ 1302.498312][    C0]  n_tty_write+0x426/0x7c0
[ 1302.498315][    C0]  ? _copy_from_iter+0x1d1/0x12e0
[ 1302.498337][    C0]  ? n_tty_receive_signal_char+0x110/0x110
[ 1302.498343][    C0]  ? __init_waitqueue_head+0x150/0x150
[ 1302.498351][    C0]  ? lock_acquire+0x104/0x160
[ 1302.498357][    C0]  ? iterate_tty_write+0x91/0x530
[ 1302.498372][    C0]  iterate_tty_write+0x220/0x530
[ 1302.498379][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[ 1302.498386][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[ 1302.498395][    C0]  vfs_write+0xaae/0x1200
[ 1302.498407][    C0]  ? find_held_lock+0x2b/0x80
[ 1302.498413][    C0]  ? kernel_write+0x6b0/0x6b0
[ 1302.498421][    C0]  ? clockevents_program_event+0xf3/0x2f0
[ 1302.498438][    C0]  ? clockevents_program_event+0x1e4/0x2f0
[ 1302.498445][    C0]  ksys_write+0xf7/0x1d0
[ 1302.498449][    C0]  ? __ia32_sys_read+0xb0/0xb0
[ 1302.498460][    C0]  do_syscall_64+0xc1/0x370
[ 1302.498466][    C0]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 1302.498469][    C0] RIP: 0033:0x7f674838f337
[ 1302.498475][    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
[ 1302.498477][    C0] RSP: 002b:00007ffe0722aa28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1302.498480][    C0] RAX: ffffffffffffffda RBX: 0000559f5448e2b0 RCX: 00007f674838f337
[ 1302.498483][    C0] RDX: 0000000000000001 RSI: 0000559f5448e2b0 RDI: 0000000000000001
[ 1302.498485][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1302.498486][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000559f544795e0
[ 1302.498488][    C0] R13: 0000559f5445a2a0 R14: 0000000000000001 R15: 0000559f544795e0
[ 1302.498503][    C0]  </TASK>
[ 1302.498504][    C0] handlers:
[ 1302.515686][    C0] [<ffffffffb3241760>] serial8250_interrupt
[ 1302.516230][    C0] Disabling IRQ #51