[ 275.190871][ T4602] Mirror/redirect action on
[ 286.303401][ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1916581055 wd_nsec: 1916580959
[ 302.418624][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 302.418955][ C0] CPU: 0 UID: 0 PID: 4354 Comm: perl Not tainted 6.18.0-virtme #1 PREEMPT(full)
[ 302.418959][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 302.418961][ C0] Call Trace:
[ 302.418962][ C0]
[ 302.418964][ C0] dump_stack_lvl+0x6f/0xa0
[ 302.418973][ C0] __report_bad_irq+0x66/0x161
[ 302.418977][ C0] note_interrupt.cold+0x21/0xe7
[ 302.418979][ C0] ? serial8250_get_port+0x50/0x50
[ 302.418983][ C0] ? poll_spurious_irqs+0x140/0x140
[ 302.418990][ C0] handle_irq_event+0x166/0x1c0
[ 302.418993][ C0] handle_edge_irq+0x2ec/0x880
[ 302.418997][ C0] __common_interrupt+0xae/0x270
[ 302.419001][ C0] ? __sysvec_apic_timer_interrupt+0x15f/0x3d0
[ 302.419010][ C0] common_interrupt+0xc4/0x100
[ 302.419014][ C0]
[ 302.419015][ C0]
[ 302.419016][ C0] asm_common_interrupt+0x26/0x40
[ 302.419019][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x80
[ 302.419023][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 21 72 e3 fd 48 89 df e8 c9 bd e3 fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 30 4b d7 fd 65 8b 05 d9 b1 09 02 85 c0 74 12 5b
[ 302.419025][ C0] RSP: 0018:ffa0000009bb7a70 EFLAGS: 00000246
[ 302.419028][ C0] RAX: 0000000000000082 RBX: ffffffffbb773860 RCX: ffffffffb8697e63
[ 302.419029][ C0] RDX: ff11000010090040 RSI: ffffffffb8fa9b05 RDI: ffffffffb8a67200
[ 302.419030][ C0] RBP: 0000000000000286 R08: 0000000000000000 R09: 0000000000000001
[ 302.419031][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffbb773968
[ 302.419032][ C0] R13: 0000000000000001 R14: ffffffffbb7739a0 R15: ff11000009519c00
[ 302.419035][ C0] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 302.419039][ C0] uart_write+0x21d/0x940
[ 302.419044][ C0] process_output_block+0x117/0x6e0
[ 302.419049][ C0] n_tty_write+0x3a9/0x8d0
[ 302.419051][ C0] ? _copy_from_iter+0x1b6/0x1580
[ 302.419056][ C0] ? n_tty_receive_signal_char+0x110/0x110
[ 302.419058][ C0] ? _mutex_trylock_nest_lock+0x21a/0x340
[ 302.419061][ C0] ? __init_waitqueue_head+0x160/0x160
[ 302.419065][ C0] ? lock_acquire.part.0+0xbc/0x260
[ 302.419068][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 302.419072][ C0] iterate_tty_write+0x27d/0x550
[ 302.419075][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 302.419078][ C0] file_tty_write.isra.0+0x1a2/0x240
[ 302.419081][ C0] ? redirected_tty_write+0xd0/0xd0
[ 302.419082][ C0] new_sync_write+0x308/0x6f0
[ 302.419086][ C0] ? new_sync_read+0x3bb/0x6f0
[ 302.419089][ C0] ? new_sync_read+0x6f0/0x6f0
[ 302.419091][ C0] ? generic_atomic_write_valid+0x150/0x150
[ 302.419094][ C0] ? __lock_release.isra.0+0x59/0x170
[ 302.419100][ C0] vfs_write+0x65e/0xbb0
[ 302.419102][ C0] ? vfs_read+0x3cc/0x790
[ 302.419105][ C0] ksys_write+0xff/0x200
[ 302.419108][ C0] ? __ia32_sys_read+0xc0/0xc0
[ 302.419111][ C0] ? rcu_is_watching+0x15/0xd0
[ 302.419114][ C0] do_syscall_64+0xbd/0xfc0
[ 302.419119][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 302.419120][ C0] RIP: 0033:0x7f474de22c5e
[ 302.419124][ 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
[ 302.419125][ C0] RSP: 002b:00007ffde289c400 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 302.419127][ C0] RAX: ffffffffffffffda RBX: 000055f71e37e480 RCX: 00007f474de22c5e
[ 302.419128][ C0] RDX: 0000000000000001 RSI: 000055f71e37e480 RDI: 0000000000000001
[ 302.419128][ C0] RBP: 00007ffde289c410 R08: 0000000000000000 R09: 0000000000000000
[ 302.419129][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[ 302.419130][ C0] R13: 000055f71e33f010 R14: 0000000000000001 R15: 000055f71e37e480
[ 302.419135][ C0]
[ 302.419136][ C0] handlers:
[ 302.428338][ C0] [] serial8250_interrupt
[ 302.428639][ C0] Disabling IRQ #51