[ 564.325988][T10872] Mirror/redirect action on
[ 585.746612][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 585.746967][ C0] CPU: 0 UID: 0 PID: 10600 Comm: perl Not tainted 6.19.0-rc5-virtme #1 PREEMPT(full)
[ 585.746971][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 585.746973][ C0] Call Trace:
[ 585.746975][ C0]
[ 585.746976][ C0] dump_stack_lvl+0x6f/0xa0
[ 585.746985][ C0] __report_bad_irq+0x66/0x161
[ 585.746990][ C0] note_interrupt.cold+0x21/0xe7
[ 585.746992][ C0] ? serial8250_get_port+0x50/0x50
[ 585.746997][ C0] ? poll_spurious_irqs+0x140/0x140
[ 585.747003][ C0] handle_irq_event+0x166/0x1c0
[ 585.747006][ C0] handle_edge_irq+0x2ec/0x880
[ 585.747010][ C0] __common_interrupt+0xae/0x270
[ 585.747013][ C0] ? __sysvec_apic_timer_interrupt+0x15f/0x3d0
[ 585.747016][ C0] common_interrupt+0xb0/0xf0
[ 585.747020][ C0]
[ 585.747021][ C0]
[ 585.747022][ C0] asm_common_interrupt+0x26/0x40
[ 585.747025][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x80
[ 585.747029][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 51 08 df fd 48 89 df e8 b9 59 df fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 b0 af d2 fd 65 8b 05 c9 c1 05 02 85 c0 74 12 5b
[ 585.747031][ C0] RSP: 0018:ffa00000095bfa70 EFLAGS: 00000246
[ 585.747034][ C0] RAX: 0000000000000082 RBX: ffffffffb3190520 RCX: ffffffffb00f2e73
[ 585.747035][ C0] RDX: ff1100001777c540 RSI: ffffffffb09b5e6b RDI: ffffffffb046b180
[ 585.747036][ C0] RBP: 0000000000000282 R08: 0000000000000000 R09: 0000000000000001
[ 585.747037][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffb3190628
[ 585.747038][ C0] R13: 0000000000000001 R14: ffffffffb3190660 R15: ff11000008bd9000
[ 585.747041][ C0] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 585.747046][ C0] uart_write+0x21d/0x940
[ 585.747050][ C0] process_output_block+0x117/0x6e0
[ 585.747056][ C0] n_tty_write+0x3a8/0x8f0
[ 585.747057][ C0] ? _copy_from_iter+0x1b6/0x1580
[ 585.747063][ C0] ? n_tty_receive_signal_char+0x110/0x110
[ 585.747065][ C0] ? _mutex_trylock_nest_lock+0x21a/0x340
[ 585.747071][ C0] ? __init_waitqueue_head+0x160/0x160
[ 585.747074][ C0] ? lock_acquire.part.0+0xbc/0x260
[ 585.747077][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 585.747081][ C0] iterate_tty_write+0x27d/0x550
[ 585.747084][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 585.747088][ C0] file_tty_write.isra.0+0x1a2/0x240
[ 585.747090][ C0] ? redirected_tty_write+0xd0/0xd0
[ 585.747092][ C0] new_sync_write+0x308/0x6f0
[ 585.747095][ C0] ? new_sync_read+0x3bb/0x6f0
[ 585.747099][ C0] ? new_sync_read+0x6f0/0x6f0
[ 585.747100][ C0] ? generic_atomic_write_valid+0x150/0x150
[ 585.747104][ C0] ? __lock_release.isra.0+0x59/0x170
[ 585.747110][ C0] vfs_write+0x65e/0xbb0
[ 585.747111][ C0] ? vfs_read+0x3cc/0x790
[ 585.747115][ C0] ksys_write+0xff/0x200
[ 585.747118][ C0] ? __ia32_sys_read+0xc0/0xc0
[ 585.747122][ C0] ? rcu_is_watching+0x15/0xd0
[ 585.747125][ C0] do_syscall_64+0xbd/0xfc0
[ 585.747128][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 585.747130][ C0] RIP: 0033:0x7ffbe3025c5e
[ 585.747133][ C0] Code: 4d 89 d8 e8 14 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 13 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 585.747135][ C0] RSP: 002b:00007ffd8bc1ee50 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 585.747137][ C0] RAX: ffffffffffffffda RBX: 000055e51c9ef370 RCX: 00007ffbe3025c5e
[ 585.747137][ C0] RDX: 0000000000000001 RSI: 000055e51c9ef370 RDI: 0000000000000001
[ 585.747138][ C0] RBP: 00007ffd8bc1ee60 R08: 0000000000000000 R09: 0000000000000000
[ 585.747139][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[ 585.747139][ C0] R13: 000055e51c9b0010 R14: 0000000000000001 R15: 000055e51c9ef370
[ 585.747145][ C0]
[ 585.747146][ C0] handlers:
[ 585.756228][ C0] [] serial8250_interrupt
[ 585.756510][ C0] Disabling IRQ #51