[ 907.694948][T19394] Mirror/redirect action on
[ 1016.798958][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1016.799331][ C0] CPU: 0 UID: 0 PID: 19147 Comm: perl Not tainted 6.18.0-rc6-virtme #1 PREEMPT(full)
[ 1016.799335][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1016.799337][ C0] Call Trace:
[ 1016.799338][ C0]
[ 1016.799341][ C0] dump_stack_lvl+0x6f/0xa0
[ 1016.799350][ C0] __report_bad_irq+0x66/0x161
[ 1016.799355][ C0] note_interrupt.cold+0x21/0xe7
[ 1016.799357][ C0] ? trace_irq_handler_exit+0x107/0x180
[ 1016.799362][ C0] ? poll_spurious_irqs+0x140/0x140
[ 1016.799366][ C0] handle_irq_event+0x166/0x1c0
[ 1016.799369][ C0] handle_edge_irq+0x2ec/0x880
[ 1016.799373][ C0] __common_interrupt+0xae/0x270
[ 1016.799377][ C0] ? __sysvec_apic_timer_interrupt+0xe9/0x160
[ 1016.799380][ C0] common_interrupt+0xc4/0x100
[ 1016.799384][ C0]
[ 1016.799385][ C0]
[ 1016.799386][ C0] asm_common_interrupt+0x26/0x40
[ 1016.799389][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x80
[ 1016.799393][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 a1 d2 e4 fd 48 89 df e8 e9 1d e5 fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 70 b5 d8 fd 65 8b 05 a9 77 0b 02 85 c0 74 12 5b
[ 1016.799395][ C0] RSP: 0018:ffa000000be5fa70 EFLAGS: 00000246
[ 1016.799399][ C0] RAX: 0000000000000082 RBX: ffffffffacb7d560 RCX: ffffffffa9a85893
[ 1016.799400][ C0] RDX: ff11000008c32280 RSI: ffffffffaa399191 RDI: ffffffffa9e5d0c0
[ 1016.799401][ C0] RBP: 0000000000000286 R08: 0000000000000000 R09: 0000000000000001
[ 1016.799402][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffacb7d668
[ 1016.799403][ C0] R13: 0000000000000001 R14: ffffffffacb7d6a0 R15: ff11000009732800
[ 1016.799406][ C0] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 1016.799411][ C0] uart_write+0x21d/0x940
[ 1016.799417][ C0] process_output_block+0x11c/0x700
[ 1016.799422][ C0] n_tty_write+0x3a9/0x8d0
[ 1016.799427][ C0] ? n_tty_receive_signal_char+0x110/0x110
[ 1016.799429][ C0] ? iterate_tty_write+0x95/0x550
[ 1016.799431][ C0] ? __init_waitqueue_head+0x160/0x160
[ 1016.799435][ C0] ? lock_acquire+0x31/0x80
[ 1016.799437][ C0] ? iterate_tty_write+0x95/0x550
[ 1016.799441][ C0] iterate_tty_write+0x27d/0x550
[ 1016.799444][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 1016.799447][ C0] file_tty_write.isra.0+0x1a2/0x240
[ 1016.799450][ C0] ? redirected_tty_write+0x100/0x100
[ 1016.799451][ C0] new_sync_write+0x308/0x6f0
[ 1016.799455][ C0] ? new_sync_read+0x3bb/0x6f0
[ 1016.799458][ C0] ? new_sync_read+0x6f0/0x6f0
[ 1016.799460][ C0] ? generic_atomic_write_valid+0x150/0x150
[ 1016.799464][ C0] ? __lock_release.isra.0+0x59/0x170
[ 1016.799469][ C0] vfs_write+0x65e/0xbb0
[ 1016.799471][ C0] ? vfs_read+0x3cc/0x790
[ 1016.799475][ C0] ksys_write+0xff/0x200
[ 1016.799478][ C0] ? __ia32_sys_read+0xc0/0xc0
[ 1016.799480][ C0] ? trace_softirq_exit+0x130/0x130
[ 1016.799483][ C0] ? rcu_is_watching+0x15/0xd0
[ 1016.799487][ C0] do_syscall_64+0xbb/0xfd0
[ 1016.799490][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 1016.799491][ C0] RIP: 0033:0x7f05e5ba0c5e
[ 1016.799494][ 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
[ 1016.799496][ C0] RSP: 002b:00007ffee6f928a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 1016.799497][ C0] RAX: ffffffffffffffda RBX: 000055b3438d6480 RCX: 00007f05e5ba0c5e
[ 1016.799498][ C0] RDX: 0000000000000001 RSI: 000055b3438d6480 RDI: 0000000000000001
[ 1016.799499][ C0] RBP: 00007ffee6f928b0 R08: 0000000000000000 R09: 0000000000000000
[ 1016.799500][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[ 1016.799501][ C0] R13: 000055b343897010 R14: 0000000000000001 R15: 000055b3438d6480
[ 1016.799507][ C0]
[ 1016.799508][ C0] handlers:
[ 1016.808498][ C0] [] serial8250_interrupt
[ 1016.808775][ C0] Disabling IRQ #51