[ 667.585982][T17658] Mirror/redirect action on
[ 694.932788][ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 2525010306 wd_nsec: 2525009421
[ 819.651713][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 819.652329][ C0] CPU: 0 UID: 0 PID: 17394 Comm: perl Not tainted 6.19.0-rc6-virtme #1 PREEMPT(full)
[ 819.652333][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 819.652334][ C0] Call Trace:
[ 819.652336][ C0]
[ 819.652337][ C0] dump_stack_lvl+0x6f/0xa0
[ 819.652347][ C0] __report_bad_irq+0x66/0x161
[ 819.652351][ C0] note_interrupt.cold+0x21/0xe7
[ 819.652353][ C0] ? serial8250_get_port+0x50/0x50
[ 819.652358][ C0] ? poll_spurious_irqs+0x140/0x140
[ 819.652365][ C0] handle_irq_event+0x166/0x1c0
[ 819.652368][ C0] handle_edge_irq+0x2ec/0x880
[ 819.652372][ C0] __common_interrupt+0xae/0x270
[ 819.652376][ C0] ? __sysvec_apic_timer_interrupt+0x15f/0x3d0
[ 819.652379][ C0] common_interrupt+0xb0/0xf0
[ 819.652383][ C0]
[ 819.652384][ C0]
[ 819.652385][ C0] asm_common_interrupt+0x26/0x40
[ 819.652388][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x80
[ 819.652392][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 f1 d8 de fd 48 89 df e8 59 2a df fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 f0 61 d2 fd 65 8b 05 29 64 05 02 85 c0 74 12 5b
[ 819.652394][ C0] RSP: 0018:ffa0000001f47a70 EFLAGS: 00000246
[ 819.652397][ C0] RAX: 0000000000000082 RBX: ffffffffbbf90520 RCX: ffffffffb8ef8c13
[ 819.652399][ C0] RDX: ff1100000bc88040 RSI: ffffffffb97b560e RDI: ffffffffb926b280
[ 819.652400][ C0] RBP: 0000000000000282 R08: 0000000000000000 R09: 0000000000000001
[ 819.652401][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffbbf90628
[ 819.652401][ C0] R13: 0000000000000001 R14: ffffffffbbf90660 R15: ff11000008dae400
[ 819.652405][ C0] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 819.652409][ C0] uart_write+0x21d/0x940
[ 819.652414][ C0] process_output_block+0x117/0x6e0
[ 819.652419][ C0] n_tty_write+0x3a8/0x8f0
[ 819.652421][ C0] ? _copy_from_iter+0x1b6/0x1580
[ 819.652427][ C0] ? n_tty_receive_signal_char+0x110/0x110
[ 819.652429][ C0] ? _mutex_trylock_nest_lock+0x21a/0x340
[ 819.652432][ C0] ? __init_waitqueue_head+0x160/0x160
[ 819.652435][ C0] ? lock_acquire.part.0+0xbc/0x260
[ 819.652438][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 819.652443][ C0] iterate_tty_write+0x27d/0x550
[ 819.652446][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 819.652449][ C0] file_tty_write.isra.0+0x1a2/0x240
[ 819.652451][ C0] ? redirected_tty_write+0xd0/0xd0
[ 819.652453][ C0] new_sync_write+0x308/0x6f0
[ 819.652457][ C0] ? new_sync_read+0x3bb/0x6f0
[ 819.652460][ C0] ? new_sync_read+0x6f0/0x6f0
[ 819.652461][ C0] ? generic_atomic_write_valid+0x150/0x150
[ 819.652465][ C0] ? __lock_release.isra.0+0x59/0x170
[ 819.652471][ C0] vfs_write+0x65e/0xbb0
[ 819.652474][ C0] ? vfs_read+0x3cc/0x790
[ 819.652477][ C0] ksys_write+0xff/0x200
[ 819.652480][ C0] ? __ia32_sys_read+0xc0/0xc0
[ 819.652483][ C0] ? rcu_is_watching+0x15/0xd0
[ 819.652487][ C0] do_syscall_64+0xbd/0xfc0
[ 819.652490][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 819.652491][ C0] RIP: 0033:0x7f9d3b56ac5e
[ 819.652495][ 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
[ 819.652496][ C0] RSP: 002b:00007ffdc09e1c00 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 819.652498][ C0] RAX: ffffffffffffffda RBX: 000055d59a85d440 RCX: 00007f9d3b56ac5e
[ 819.652499][ C0] RDX: 0000000000000001 RSI: 000055d59a85d440 RDI: 0000000000000001
[ 819.652500][ C0] RBP: 00007ffdc09e1c10 R08: 0000000000000000 R09: 0000000000000000
[ 819.652500][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[ 819.652501][ C0] R13: 000055d59a81e010 R14: 0000000000000001 R15: 000055d59a85d440
[ 819.652507][ C0]
[ 819.652508][ C0] handlers:
[ 819.662037][ C0] [] serial8250_interrupt
[ 819.662294][ C0] Disabling IRQ #51