[ 1013.923653][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1013.924051][    C0] CPU: 0 UID: 0 PID: 7258 Comm: perl Not tainted 6.13.0-rc2-virtme #1
[ 1013.924343][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1013.924574][    C0] Call Trace:
[ 1013.924715][    C0]  <IRQ>
[ 1013.924828][    C0]  dump_stack_lvl+0x82/0xd0
[ 1013.925020][    C0]  __report_bad_irq+0x5f/0x180
[ 1013.925232][    C0]  note_interrupt+0x66d/0x7f0
[ 1013.925415][    C0]  handle_irq_event+0x16d/0x1c0
[ 1013.925588][    C0]  handle_edge_irq+0x1fa/0xb60
[ 1013.925790][    C0]  __common_interrupt+0x82/0x170
[ 1013.925982][    C0]  common_interrupt+0x81/0xa0
[ 1013.926168][    C0]  </IRQ>
[ 1013.926265][    C0]  <TASK>
[ 1013.926400][    C0]  asm_common_interrupt+0x26/0x40
[ 1013.926581][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 1013.926815][    C0] Code: 10 e8 51 43 8c fd 48 89 ef e8 09 b8 8c fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d f5 45 d4 7b <74> 0e 5b 5d c3 cc cc cc cc e8 8f 0f b2 fd eb dc 0f 1f 44 00 00 5b
[ 1013.927468][    C0] RSP: 0018:ffffc90002cf7aa0 EFLAGS: 00000286
[ 1013.927701][    C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff0ec4199
[ 1013.927978][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff842f7f21
[ 1013.928250][    C0] RBP: ffffffff87ee7840 R08: 0000000000000001 R09: fffffbfff0ebf7ef
[ 1013.928530][    C0] R10: ffffffff875fbf7f R11: ffff88800e1fa300 R12: 00000000ffffffff
[ 1013.928801][    C0] R13: 0000000000000001 R14: ffffffff87ee7948 R15: 00000000ffffffff
[ 1013.929080][    C0]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 1013.929311][    C0]  uart_write+0x220/0x920
[ 1013.929458][    C0]  process_output_block+0x13e/0x790
[ 1013.929646][    C0]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 1013.929878][    C0]  n_tty_write+0x40c/0x790
[ 1013.930067][    C0]  ? __pfx_n_tty_write+0x10/0x10
[ 1013.930248][    C0]  ? trace_lock_acquire+0x14c/0x1f0
[ 1013.930429][    C0]  ? __pfx_woken_wake_function+0x10/0x10
[ 1013.930614][    C0]  ? lock_acquire+0x32/0xc0
[ 1013.930797][    C0]  ? iterate_tty_write+0x8f/0x540
[ 1013.930993][    C0]  iterate_tty_write+0x222/0x540
[ 1013.931177][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[ 1013.931363][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[ 1013.931547][    C0]  vfs_write+0xa81/0x11e0
[ 1013.931687][    C0]  ? __pfx___lock_release+0x10/0x10
[ 1013.931868][    C0]  ? trace_lock_acquire+0x14c/0x1f0
[ 1013.932045][    C0]  ? lock_acquire+0x32/0xc0
[ 1013.932231][    C0]  ? __pfx_vfs_write+0x10/0x10
[ 1013.932416][    C0]  ? trace_rseq_update+0xe7/0x150
[ 1013.932607][    C0]  ? __rseq_handle_notify_resume+0x288/0x3e0
[ 1013.932841][    C0]  ksys_write+0xf8/0x1d0
[ 1013.932982][    C0]  ? __pfx_ksys_write+0x10/0x10
[ 1013.933174][    C0]  do_syscall_64+0xc1/0x1d0
[ 1013.933359][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1013.933583][    C0] RIP: 0033:0x7f587cb2ab77
[ 1013.933776][    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
[ 1013.934402][    C0] RSP: 002b:00007fffef7d7be8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1013.934681][    C0] RAX: ffffffffffffffda RBX: 0000565524dc13f0 RCX: 00007f587cb2ab77
[ 1013.934955][    C0] RDX: 0000000000000001 RSI: 0000565524dc13f0 RDI: 0000000000000001
[ 1013.935220][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1013.935498][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000565524dac5e0
[ 1013.935765][    C0] R13: 0000565524d8d2a0 R14: 0000000000000001 R15: 0000565524dac5e0
[ 1013.936051][    C0]  </TASK>
[ 1013.936187][    C0] handlers:
[ 1013.936330][    C0] [<ffffffff82c5aef0>] serial8250_interrupt
[ 1013.936987][    C0] Disabling IRQ #51