[  908.725098][T10789] Mirror/redirect action on
[  926.952759][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[  926.953247][    C0] CPU: 0 UID: 0 PID: 10608 Comm: perl Not tainted 6.13.0-rc3-virtme #1
[  926.953513][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  926.953725][    C0] Call Trace:
[  926.953864][    C0]  <IRQ>
[  926.953961][    C0]  dump_stack_lvl+0x82/0xd0
[  926.954143][    C0]  __report_bad_irq+0x5f/0x180
[  926.954329][    C0]  note_interrupt+0x66d/0x7f0
[  926.954516][    C0]  handle_irq_event+0x16d/0x1c0
[  926.954698][    C0]  handle_edge_irq+0x1fa/0xb60
[  926.954874][    C0]  __common_interrupt+0x82/0x170
[  926.955061][    C0]  common_interrupt+0x81/0xa0
[  926.955231][    C0]  </IRQ>
[  926.955323][    C0]  <TASK>
[  926.955411][    C0]  asm_common_interrupt+0x26/0x40
[  926.955579][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[  926.955801][    C0] Code: 10 e8 61 0b 8c fd 48 89 ef e8 19 80 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 55 05 54 7b <74> 0e 5b 5d c3 cc cc cc cc e8 0f c8 b1 fd eb dc 0f 1f 44 00 00 5b
[  926.956390][    C0] RSP: 0018:ffffc90001a87aa0 EFLAGS: 00000286
[  926.956604][    C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff0fc4999
[  926.956859][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff84afbfc1
[  926.957108][    C0] RBP: ffffffff886eb800 R08: 0000000000000001 R09: fffffbfff0fbffef
[  926.957366][    C0] R10: ffffffff87dfff7f R11: ffff8880049ba300 R12: 00000000ffffffff
[  926.957620][    C0] R13: 0000000000000001 R14: ffffffff886eb908 R15: 00000000ffffffff
[  926.957881][    C0]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[  926.958100][    C0]  uart_write+0x220/0x920
[  926.958237][    C0]  process_output_block+0x13e/0x790
[  926.958405][    C0]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[  926.958626][    C0]  n_tty_write+0x40c/0x790
[  926.958804][    C0]  ? __pfx_n_tty_write+0x10/0x10
[  926.958976][    C0]  ? trace_lock_acquire+0x14c/0x1f0
[  926.959146][    C0]  ? __pfx_woken_wake_function+0x10/0x10
[  926.959318][    C0]  ? lock_acquire+0x32/0xc0
[  926.959494][    C0]  ? iterate_tty_write+0x8f/0x540
[  926.959675][    C0]  iterate_tty_write+0x222/0x540
[  926.959851][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[  926.960024][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[  926.960198][    C0]  vfs_write+0xa81/0x11e0
[  926.960331][    C0]  ? __pfx___lock_release+0x10/0x10
[  926.960503][    C0]  ? trace_lock_acquire+0x14c/0x1f0
[  926.960668][    C0]  ? lock_acquire+0x32/0xc0
[  926.960834][    C0]  ? __pfx_vfs_write+0x10/0x10
[  926.961004][    C0]  ? trace_rseq_update+0xe7/0x150
[  926.961183][    C0]  ? __rseq_handle_notify_resume+0x288/0x3e0
[  926.961423][    C0]  ksys_write+0xf8/0x1d0
[  926.961566][    C0]  ? __pfx_ksys_write+0x10/0x10
[  926.961748][    C0]  do_syscall_64+0xc1/0x1d0
[  926.961915][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  926.962121][    C0] RIP: 0033:0x7f8505376b77
[  926.962293][    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
[  926.962873][    C0] RSP: 002b:00007fff450e6398 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  926.963127][    C0] RAX: ffffffffffffffda RBX: 00005604dd14e3f0 RCX: 00007f8505376b77
[  926.963371][    C0] RDX: 0000000000000001 RSI: 00005604dd14e3f0 RDI: 0000000000000001
[  926.963633][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  926.963877][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00005604dd1395e0
[  926.964123][    C0] R13: 00005604dd11a2a0 R14: 0000000000000001 R15: 00005604dd1395e0
[  926.964382][    C0]  </TASK>
[  926.964507][    C0] handlers:
[  926.964642][    C0] [<ffffffff8345a070>] serial8250_interrupt
[  926.965037][    C0] Disabling IRQ #51