[  916.759723][T10784] Mirror/redirect action on
[  989.155884][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[  989.156350][    C0] CPU: 0 UID: 0 PID: 10608 Comm: perl Not tainted 6.13.0-rc7-virtme #1
[  989.156634][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  989.156912][    C0] Call Trace:
[  989.157071][    C0]  <IRQ>
[  989.157176][    C0]  dump_stack_lvl+0x82/0xd0
[  989.157399][    C0]  __report_bad_irq+0x5f/0x180
[  989.157595][    C0]  note_interrupt+0x66d/0x7f0
[  989.157790][    C0]  handle_irq_event+0x16d/0x1c0
[  989.157993][    C0]  handle_edge_irq+0x1fa/0xb60
[  989.158185][    C0]  __common_interrupt+0x82/0x170
[  989.158374][    C0]  common_interrupt+0x81/0xa0
[  989.158561][    C0]  </IRQ>
[  989.158658][    C0]  <TASK>
[  989.158755][    C0]  asm_common_interrupt+0x26/0x40
[  989.159033][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[  989.159275][    C0] Code: 10 e8 51 9c 8b fd 48 89 ef e8 19 11 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 95 83 13 5b <74> 0e 5b 5d c3 cc cc cc cc e8 8f 55 b1 fd eb dc 0f 1f 44 00 00 5b
[  989.159914][    C0] RSP: 0018:ffffc9000ad77aa0 EFLAGS: 00000286
[  989.160171][    C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff5044f80
[  989.160484][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa4f04141
[  989.160760][    C0] RBP: ffffffffa8aee800 R08: 0000000000000001 R09: fffffbfff50405ef
[  989.161035][    C0] R10: ffffffffa8202f7f R11: ffff888009e12300 R12: 00000000ffffffff
[  989.161312][    C0] R13: 0000000000000001 R14: ffffffffa8aee908 R15: 00000000ffffffff
[  989.161604][    C0]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[  989.161849][    C0]  uart_write+0x220/0x920
[  989.162000][    C0]  process_output_block+0x13e/0x790
[  989.162186][    C0]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[  989.162419][    C0]  n_tty_write+0x40c/0x790
[  989.162609][    C0]  ? __pfx_n_tty_write+0x10/0x10
[  989.162798][    C0]  ? trace_lock_acquire+0x14c/0x1f0
[  989.162987][    C0]  ? __pfx_woken_wake_function+0x10/0x10
[  989.163172][    C0]  ? lock_acquire+0x32/0xc0
[  989.163357][    C0]  ? iterate_tty_write+0x8f/0x540
[  989.163549][    C0]  iterate_tty_write+0x222/0x540
[  989.163735][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[  989.163921][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[  989.164120][    C0]  vfs_write+0xa81/0x11e0
[  989.164278][    C0]  ? __pfx___lock_release+0x10/0x10
[  989.164461][    C0]  ? trace_lock_acquire+0x14c/0x1f0
[  989.164644][    C0]  ? lock_acquire+0x32/0xc0
[  989.164831][    C0]  ? __pfx_vfs_write+0x10/0x10
[  989.165027][    C0]  ? trace_rseq_update+0xe7/0x150
[  989.165216][    C0]  ? __rseq_handle_notify_resume+0x288/0x3e0
[  989.165451][    C0]  ksys_write+0xf8/0x1d0
[  989.165599][    C0]  ? __pfx_ksys_write+0x10/0x10
[  989.165793][    C0]  do_syscall_64+0xc1/0x1d0
[  989.165987][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  989.166235][    C0] RIP: 0033:0x7f4c83738b77
[  989.166426][    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
[  989.167117][    C0] RSP: 002b:00007ffc7394a838 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  989.167435][    C0] RAX: ffffffffffffffda RBX: 000055c52360f3f0 RCX: 00007f4c83738b77
[  989.167725][    C0] RDX: 0000000000000001 RSI: 000055c52360f3f0 RDI: 0000000000000001
[  989.168003][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  989.168303][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000055c5235fa5e0
[  989.168576][    C0] R13: 000055c5235db2a0 R14: 0000000000000001 R15: 000055c5235fa5e0
[  989.168866][    C0]  </TASK>
[  989.169005][    C0] handlers:
[  989.169147][    C0] [<ffffffffa385c490>] serial8250_interrupt
[  989.169559][    C0] Disabling IRQ #51