[ 574.712310][T17388] GACT probability NOT on
[ 577.298985][T17566] Mirror/redirect action on
[ 607.582531][ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1170963957 wd_nsec: 1170963650
[ 675.918753][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 675.919115][ C0] CPU: 0 UID: 0 PID: 17293 Comm: perl Not tainted 6.19.0-rc5-virtme #1 PREEMPT(full)
[ 675.919119][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 675.919120][ C0] Call Trace:
[ 675.919122][ C0]
[ 675.919124][ C0] dump_stack_lvl+0x6f/0xa0
[ 675.919133][ C0] __report_bad_irq+0x66/0x161
[ 675.919138][ C0] note_interrupt.cold+0x21/0xe7
[ 675.919140][ C0] ? serial8250_get_port+0x50/0x50
[ 675.919145][ C0] ? poll_spurious_irqs+0x140/0x140
[ 675.919151][ C0] handle_irq_event+0x166/0x1c0
[ 675.919154][ C0] handle_edge_irq+0x2ec/0x880
[ 675.919158][ C0] __common_interrupt+0xae/0x270
[ 675.919161][ C0] ? __sysvec_apic_timer_interrupt+0x15f/0x3d0
[ 675.919164][ C0] common_interrupt+0xb0/0xf0
[ 675.919168][ C0]
[ 675.919169][ C0]
[ 675.919170][ C0] asm_common_interrupt+0x26/0x40
[ 675.919173][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x80
[ 675.919177][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 51 c8 de fd 48 89 df e8 b9 19 df fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 b0 6f d2 fd 65 8b 05 c9 91 05 02 85 c0 74 12 5b
[ 675.919178][ C0] RSP: 0018:ffa000000b947a70 EFLAGS: 00000246
[ 675.919182][ C0] RAX: 0000000000000082 RBX: ffffffffb2791520 RCX: ffffffffaf6f6e73
[ 675.919183][ C0] RDX: ff1100000f5ec540 RSI: ffffffffaffb60ea RDI: ffffffffafa6b180
[ 675.919184][ C0] RBP: 0000000000000282 R08: 0000000000000000 R09: 0000000000000001
[ 675.919185][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffb2791628
[ 675.919186][ C0] R13: 0000000000000001 R14: ffffffffb2791660 R15: ff11000008d21c00
[ 675.919189][ C0] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 675.919194][ C0] uart_write+0x21d/0x940
[ 675.919198][ C0] process_output_block+0x117/0x6e0
[ 675.919203][ C0] n_tty_write+0x3a8/0x8f0
[ 675.919205][ C0] ? _copy_from_iter+0x1b6/0x1580
[ 675.919211][ C0] ? n_tty_receive_signal_char+0x110/0x110
[ 675.919213][ C0] ? _mutex_trylock_nest_lock+0x21a/0x340
[ 675.919222][ C0] ? __init_waitqueue_head+0x160/0x160
[ 675.919226][ C0] ? lock_acquire.part.0+0xbc/0x260
[ 675.919229][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 675.919233][ C0] iterate_tty_write+0x27d/0x550
[ 675.919236][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 675.919239][ C0] file_tty_write.isra.0+0x1a2/0x240
[ 675.919242][ C0] ? redirected_tty_write+0xd0/0xd0
[ 675.919243][ C0] new_sync_write+0x308/0x6f0
[ 675.919247][ C0] ? new_sync_read+0x3bb/0x6f0
[ 675.919250][ C0] ? new_sync_read+0x6f0/0x6f0
[ 675.919252][ C0] ? generic_atomic_write_valid+0x150/0x150
[ 675.919255][ C0] ? __lock_release.isra.0+0x59/0x170
[ 675.919261][ C0] vfs_write+0x65e/0xbb0
[ 675.919263][ C0] ? vfs_read+0x3cc/0x790
[ 675.919266][ C0] ksys_write+0xff/0x200
[ 675.919270][ C0] ? __ia32_sys_read+0xc0/0xc0
[ 675.919273][ C0] ? rcu_is_watching+0x15/0xd0
[ 675.919277][ C0] do_syscall_64+0xbd/0xfc0
[ 675.919280][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 675.919281][ C0] RIP: 0033:0x7fce62502c5e
[ 675.919284][ 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
[ 675.919286][ C0] RSP: 002b:00007ffe9634f0d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 675.919287][ C0] RAX: ffffffffffffffda RBX: 0000559cb1a14470 RCX: 00007fce62502c5e
[ 675.919288][ C0] RDX: 0000000000000001 RSI: 0000559cb1a14470 RDI: 0000000000000001
[ 675.919289][ C0] RBP: 00007ffe9634f0e0 R08: 0000000000000000 R09: 0000000000000000
[ 675.919289][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[ 675.919290][ C0] R13: 0000559cb19d5010 R14: 0000000000000001 R15: 0000559cb1a14470
[ 675.919296][ C0]
[ 675.919297][ C0] handlers:
[ 675.928478][ C0] [] serial8250_interrupt
[ 675.928752][ C0] Disabling IRQ #51