[  928.950405][T10784] Mirror/redirect action on
[  946.946441][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[  946.946915][    C0] CPU: 0 UID: 0 PID: 10608 Comm: perl Not tainted 6.14.0-rc2-virtme #1
[  946.946922][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  946.946924][    C0] Call Trace:
[  946.946927][    C0]  <IRQ>
[  946.946929][    C0]  dump_stack_lvl+0x82/0xd0
[  946.946945][    C0]  __report_bad_irq+0x5f/0x180
[  946.946956][    C0]  note_interrupt+0x66d/0x7f0
[  946.946966][    C0]  handle_irq_event+0x16d/0x1c0
[  946.946972][    C0]  handle_edge_irq+0x1fa/0xb60
[  946.946982][    C0]  __common_interrupt+0x82/0x170
[  946.946994][    C0]  common_interrupt+0x81/0xa0
[  946.947003][    C0]  </IRQ>
[  946.947005][    C0]  <TASK>
[  946.947010][    C0]  asm_common_interrupt+0x26/0x40
[  946.947021][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[  946.947032][    C0] Code: 10 e8 11 49 87 fd 48 89 ef e8 59 b9 87 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 b5 4d 8f 53 <74> 0e 5b 5d c3 cc cc cc cc e8 1f e0 ac fd eb dc 0f 1f 44 00 00 5b
[  946.947036][    C0] RSP: 0018:ffffc9000b7a7aa0 EFLAGS: 00000286
[  946.947040][    C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff5f097f9
[  946.947043][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffac747761
[  946.947045][    C0] RBP: ffffffffb0112ae0 R08: 0000000000000001 R09: fffffbfff5f04deb
[  946.947047][    C0] R10: ffffffffaf826f5f R11: ffff88800dae0040 R12: 00000000ffffffff
[  946.947049][    C0] R13: 0000000000000001 R14: ffffffffb0112be8 R15: 00000000ffffffff
[  946.947060][    C0]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[  946.947069][    C0]  uart_write+0x220/0x920
[  946.947082][    C0]  process_output_block+0x13e/0x790
[  946.947091][    C0]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[  946.947101][    C0]  n_tty_write+0x40c/0x790
[  946.947112][    C0]  ? __pfx_n_tty_write+0x10/0x10
[  946.947115][    C0]  ? trace_lock_acquire+0x14c/0x1f0
[  946.947120][    C0]  ? __pfx_woken_wake_function+0x10/0x10
[  946.947127][    C0]  ? lock_acquire+0x32/0xc0
[  946.947129][    C0]  ? iterate_tty_write+0x8f/0x540
[  946.947141][    C0]  iterate_tty_write+0x222/0x540
[  946.947148][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[  946.947156][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[  946.947164][    C0]  vfs_write+0xa87/0x11e0
[  946.947173][    C0]  ? __pfx___lock_release+0x10/0x10
[  946.947179][    C0]  ? __pfx_vfs_write+0x10/0x10
[  946.947194][    C0]  ? fdget_pos+0x4d/0x300
[  946.947202][    C0]  ? fdget_pos+0x111/0x300
[  946.947209][    C0]  ksys_write+0xf8/0x1d0
[  946.947214][    C0]  ? __pfx_ksys_write+0x10/0x10
[  946.947228][    C0]  do_syscall_64+0xc1/0x1d0
[  946.947233][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  946.947236][    C0] RIP: 0033:0x7f0014b95b77
[  946.947243][    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
[  946.947245][    C0] RSP: 002b:00007ffe5d29dc98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  946.947248][    C0] RAX: ffffffffffffffda RBX: 00005561746e02b0 RCX: 00007f0014b95b77
[  946.947250][    C0] RDX: 0000000000000001 RSI: 00005561746e02b0 RDI: 0000000000000001
[  946.947252][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  946.947253][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00005561746cb5e0
[  946.947255][    C0] R13: 00005561746ac2a0 R14: 0000000000000001 R15: 00005561746cb5e0
[  946.947271][    C0]  </TASK>
[  946.947273][    C0] handlers:
[  946.957919][    C0] [<ffffffffab067c10>] serial8250_interrupt
[  946.958338][    C0] Disabling IRQ #51