[  919.403846][T10789] Mirror/redirect action on
[  938.238766][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[  938.239202][    C0] CPU: 0 UID: 0 PID: 10608 Comm: perl Not tainted 6.13.0-rc7-virtme #1
[  938.239462][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  938.239684][    C0] Call Trace:
[  938.239818][    C0]  <IRQ>
[  938.239913][    C0]  dump_stack_lvl+0x82/0xd0
[  938.240100][    C0]  __report_bad_irq+0x5f/0x180
[  938.240279][    C0]  note_interrupt+0x66d/0x7f0
[  938.240457][    C0]  handle_irq_event+0x16d/0x1c0
[  938.240642][    C0]  handle_edge_irq+0x1fa/0xb60
[  938.240823][    C0]  __common_interrupt+0x82/0x170
[  938.241002][    C0]  common_interrupt+0x81/0xa0
[  938.241181][    C0]  </IRQ>
[  938.241276][    C0]  <TASK>
[  938.241369][    C0]  asm_common_interrupt+0x26/0x40
[  938.241567][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[  938.241806][    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 f3 5a <74> 0e 5b 5d c3 cc cc cc cc e8 8f 55 b1 fd eb dc 0f 1f 44 00 00 5b
[  938.242401][    C0] RSP: 0018:ffffc9000af27aa0 EFLAGS: 00000286
[  938.242618][    C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff5084fcb
[  938.242885][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa5104141
[  938.243141][    C0] RBP: ffffffffa8cee800 R08: 0000000000000001 R09: fffffbfff50805ef
[  938.243400][    C0] R10: ffffffffa8402f7f R11: ffff88800d7a8040 R12: 00000000ffffffff
[  938.243666][    C0] R13: 0000000000000001 R14: ffffffffa8cee908 R15: 00000000ffffffff
[  938.243938][    C0]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[  938.244159][    C0]  uart_write+0x220/0x920
[  938.244298][    C0]  process_output_block+0x13e/0x790
[  938.244471][    C0]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[  938.244690][    C0]  n_tty_write+0x40c/0x790
[  938.244873][    C0]  ? __pfx_n_tty_write+0x10/0x10
[  938.245048][    C0]  ? trace_lock_acquire+0x14c/0x1f0
[  938.245226][    C0]  ? __pfx_woken_wake_function+0x10/0x10
[  938.245399][    C0]  ? lock_acquire+0x32/0xc0
[  938.245570][    C0]  ? iterate_tty_write+0x8f/0x540
[  938.245748][    C0]  iterate_tty_write+0x222/0x540
[  938.245925][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[  938.246099][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[  938.246279][    C0]  vfs_write+0xa81/0x11e0
[  938.246414][    C0]  ? __pfx___lock_release+0x10/0x10
[  938.246593][    C0]  ? trace_lock_acquire+0x14c/0x1f0
[  938.246761][    C0]  ? lock_acquire+0x32/0xc0
[  938.246937][    C0]  ? __pfx_vfs_write+0x10/0x10
[  938.247111][    C0]  ? trace_rseq_update+0xe7/0x150
[  938.247289][    C0]  ? __rseq_handle_notify_resume+0x288/0x3e0
[  938.247513][    C0]  ksys_write+0xf8/0x1d0
[  938.247645][    C0]  ? __pfx_ksys_write+0x10/0x10
[  938.247831][    C0]  do_syscall_64+0xc1/0x1d0
[  938.248004][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  938.248217][    C0] RIP: 0033:0x7fd39e4cbb77
[  938.248393][    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
[  938.248996][    C0] RSP: 002b:00007ffea32213e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  938.249267][    C0] RAX: ffffffffffffffda RBX: 0000564db55cd3f0 RCX: 00007fd39e4cbb77
[  938.249520][    C0] RDX: 0000000000000001 RSI: 0000564db55cd3f0 RDI: 0000000000000001
[  938.249769][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  938.250018][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000564db55b85e0
[  938.250275][    C0] R13: 0000564db55992a0 R14: 0000000000000001 R15: 0000564db55b85e0
[  938.250542][    C0]  </TASK>
[  938.250674][    C0] handlers:
[  938.250806][    C0] [<ffffffffa3a5c490>] serial8250_interrupt
[  938.251225][    C0] Disabling IRQ #51