[  909.912839][T10778] Mirror/redirect action on
[  980.817701][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[  980.818215][    C0] CPU: 0 UID: 0 PID: 10607 Comm: perl Not tainted 6.14.0-rc3-virtme #1
[  980.818222][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  980.818225][    C0] Call Trace:
[  980.818231][    C0]  <IRQ>
[  980.818234][    C0]  dump_stack_lvl+0x82/0xd0
[  980.818253][    C0]  __report_bad_irq+0x5f/0x180
[  980.818266][    C0]  note_interrupt+0x66d/0x7f0
[  980.818275][    C0]  handle_irq_event+0x16d/0x1c0
[  980.818281][    C0]  handle_edge_irq+0x1fa/0xb60
[  980.818291][    C0]  __common_interrupt+0x82/0x170
[  980.818301][    C0]  common_interrupt+0x81/0xa0
[  980.818307][    C0]  </IRQ>
[  980.818309][    C0]  <TASK>
[  980.818312][    C0]  asm_common_interrupt+0x26/0x40
[  980.818321][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[  980.818329][    C0] Code: 10 e8 91 aa 87 fd 48 89 ef e8 d9 1a 88 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 ad 0f 74 <74> 0e 5b 5d c3 cc cc cc cc e8 5f 4a ad fd eb dc 0f 1f 44 00 00 5b
[  980.818332][    C0] RSP: 0018:ffffc9000b627aa0 EFLAGS: 00000286
[  980.818338][    C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 1ffffffff1e09bf9
[  980.818340][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8bf41761
[  980.818342][    C0] RBP: ffffffff8f914ae0 R08: 0000000000000001 R09: fffffbfff1e051eb
[  980.818344][    C0] R10: ffffffff8f028f5f R11: ffff8880120dc5c0 R12: 00000000ffffffff
[  980.818346][    C0] R13: 0000000000000001 R14: ffffffff8f914be8 R15: 00000000ffffffff
[  980.818357][    C0]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[  980.818365][    C0]  uart_write+0x220/0x920
[  980.818385][    C0]  process_output_block+0x13e/0x790
[  980.818393][    C0]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[  980.818404][    C0]  n_tty_write+0x40c/0x790
[  980.818414][    C0]  ? __pfx_n_tty_write+0x10/0x10
[  980.818418][    C0]  ? trace_lock_acquire+0x14c/0x1f0
[  980.818422][    C0]  ? __pfx_woken_wake_function+0x10/0x10
[  980.818429][    C0]  ? lock_acquire+0x32/0xc0
[  980.818432][    C0]  ? iterate_tty_write+0x8f/0x540
[  980.818443][    C0]  iterate_tty_write+0x222/0x540
[  980.818450][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[  980.818458][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[  980.818465][    C0]  vfs_write+0xa87/0x11e0
[  980.818474][    C0]  ? __pfx___lock_release+0x10/0x10
[  980.818478][    C0]  ? trace_lock_acquire+0x14c/0x1f0
[  980.818480][    C0]  ? lock_acquire+0x32/0xc0
[  980.818484][    C0]  ? __pfx_vfs_write+0x10/0x10
[  980.818491][    C0]  ? trace_rseq_update+0xe7/0x150
[  980.818500][    C0]  ? __rseq_handle_notify_resume+0x288/0x3e0
[  980.818511][    C0]  ksys_write+0xf8/0x1d0
[  980.818516][    C0]  ? __pfx_ksys_write+0x10/0x10
[  980.818527][    C0]  do_syscall_64+0xc1/0x1d0
[  980.818533][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  980.818536][    C0] RIP: 0033:0x7f107f227b77
[  980.818541][    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
[  980.818543][    C0] RSP: 002b:00007ffe1feb6d78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  980.818546][    C0] RAX: ffffffffffffffda RBX: 000055f2b55d13f0 RCX: 00007f107f227b77
[  980.818548][    C0] RDX: 0000000000000001 RSI: 000055f2b55d13f0 RDI: 0000000000000001
[  980.818549][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  980.818551][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000055f2b55bc5e0
[  980.818552][    C0] R13: 000055f2b559d2a0 R14: 0000000000000001 R15: 000055f2b55bc5e0
[  980.818568][    C0]  </TASK>
[  980.818569][    C0] handlers:
[  980.832101][    C0] [<ffffffff8a868ae0>] serial8250_interrupt
[  980.832571][    C0] Disabling IRQ #51