[  906.411593][T10789] Mirror/redirect action on
[  964.564589][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[  964.565019][    C0] CPU: 0 UID: 0 PID: 10607 Comm: perl Not tainted 6.13.0-rc1-virtme #1
[  964.565301][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  964.565533][    C0] Call Trace:
[  964.565683][    C0]  <IRQ>
[  964.565791][    C0]  dump_stack_lvl+0x82/0xd0
[  964.566006][    C0]  __report_bad_irq+0x5f/0x180
[  964.566203][    C0]  note_interrupt+0x66d/0x7f0
[  964.566401][    C0]  handle_irq_event+0x16d/0x1c0
[  964.566600][    C0]  handle_edge_irq+0x1fa/0xb60
[  964.566808][    C0]  __common_interrupt+0x82/0x170
[  964.567103][    C0]  common_interrupt+0x81/0xa0
[  964.567291][    C0]  </IRQ>
[  964.567423][    C0]  <TASK>
[  964.567521][    C0]  asm_common_interrupt+0x26/0x40
[  964.567729][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[  964.567975][    C0] Code: 10 e8 e1 73 8c fd 48 89 ef e8 99 e8 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 a5 75 14 76 <74> 0e 5b 5d c3 cc cc cc cc e8 3f 40 b2 fd eb dc 0f 1f 44 00 00 5b
[  964.568628][    C0] RSP: 0018:ffffc9000b997aa0 EFLAGS: 00000286
[  964.568873][    C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff1a43d35
[  964.569156][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff89ef4f71
[  964.569433][    C0] RBP: ffffffff8dae5800 R08: 0000000000000001 R09: fffffbfff1a3f3ef
[  964.569726][    C0] R10: ffffffff8d1f9f7f R11: ffff888009818040 R12: 00000000ffffffff
[  964.570001][    C0] R13: 0000000000000001 R14: ffffffff8dae5908 R15: 00000000ffffffff
[  964.570287][    C0]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[  964.570535][    C0]  uart_write+0x220/0x920
[  964.570690][    C0]  process_output_block+0x13e/0x790
[  964.570877][    C0]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[  964.571119][    C0]  n_tty_write+0x40c/0x790
[  964.571308][    C0]  ? __pfx_n_tty_write+0x10/0x10
[  964.571494][    C0]  ? trace_lock_acquire+0x14c/0x1f0
[  964.571685][    C0]  ? __pfx_woken_wake_function+0x10/0x10
[  964.571871][    C0]  ? lock_acquire+0x32/0xc0
[  964.572052][    C0]  ? iterate_tty_write+0x8f/0x540
[  964.572241][    C0]  iterate_tty_write+0x222/0x540
[  964.572436][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[  964.572627][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[  964.572850][    C0]  vfs_write+0xa81/0x11e0
[  964.572996][    C0]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  964.573206][    C0]  ? __pfx_vfs_write+0x10/0x10
[  964.573391][    C0]  ? clockevents_program_event+0xf6/0x300
[  964.573588][    C0]  ? clockevents_program_event+0x1ea/0x300
[  964.573826][    C0]  ksys_write+0xf8/0x1d0
[  964.573968][    C0]  ? __pfx_ksys_write+0x10/0x10
[  964.574162][    C0]  do_syscall_64+0xc1/0x1d0
[  964.574346][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  964.574571][    C0] RIP: 0033:0x7f00cf452b77
[  964.574760][    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
[  964.575392][    C0] RSP: 002b:00007ffc71fbb358 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  964.575672][    C0] RAX: ffffffffffffffda RBX: 00005602ab7c23f0 RCX: 00007f00cf452b77
[  964.575945][    C0] RDX: 0000000000000001 RSI: 00005602ab7c23f0 RDI: 0000000000000001
[  964.576212][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  964.576487][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00005602ab7ad5e0
[  964.576756][    C0] R13: 00005602ab78e2a0 R14: 0000000000000001 R15: 00005602ab7ad5e0
[  964.577067][    C0]  </TASK>
[  964.577205][    C0] handlers:
[  964.577346][    C0] [<ffffffff8885e570>] serial8250_interrupt
[  964.577816][    C0] Disabling IRQ #51