[ 263.683900][ T2083] GACT probability NOT on
[ 266.276934][ T2255] Mirror/redirect action on
[ 290.075660][ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1682993997 wd_nsec: 1682993332
[ 342.910558][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 342.910913][ C0] CPU: 0 UID: 0 PID: 1986 Comm: perl Not tainted 6.19.0-rc3-virtme #1 PREEMPT(full)
[ 342.910917][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 342.910919][ C0] Call Trace:
[ 342.910921][ C0]
[ 342.910923][ C0] dump_stack_lvl+0x6f/0xa0
[ 342.910933][ C0] __report_bad_irq+0x66/0x161
[ 342.910938][ C0] note_interrupt.cold+0x21/0xe7
[ 342.910940][ C0] ? serial8250_get_port+0x50/0x50
[ 342.910944][ C0] ? poll_spurious_irqs+0x140/0x140
[ 342.910951][ C0] handle_irq_event+0x166/0x1c0
[ 342.910954][ C0] handle_edge_irq+0x2ec/0x880
[ 342.910959][ C0] __common_interrupt+0xae/0x270
[ 342.910963][ C0] ? __sysvec_apic_timer_interrupt+0x15f/0x3d0
[ 342.910967][ C0] common_interrupt+0xb0/0xf0
[ 342.910971][ C0]
[ 342.910971][ C0]
[ 342.910973][ C0] asm_common_interrupt+0x26/0x40
[ 342.910975][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x80
[ 342.910979][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 91 37 df fd 48 89 df e8 f9 88 df fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 30 df d2 fd 65 8b 05 c9 c1 05 02 85 c0 74 12 5b
[ 342.910981][ C0] RSP: 0018:ffa00000032a7a70 EFLAGS: 00000246
[ 342.910985][ C0] RAX: 0000000000000082 RBX: ffffffffb718d4e0 RCX: ffffffffb40efe73
[ 342.910986][ C0] RDX: ff1100000920c540 RSI: ffffffffb49b3cd6 RDI: ffffffffb446ae00
[ 342.910987][ C0] RBP: 0000000000000282 R08: 0000000000000000 R09: 0000000000000001
[ 342.910988][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffb718d5e8
[ 342.910989][ C0] R13: 0000000000000001 R14: ffffffffb718d620 R15: ff1100000aae9000
[ 342.910992][ C0] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 342.910997][ C0] uart_write+0x21d/0x940
[ 342.911002][ C0] process_output_block+0x117/0x6e0
[ 342.911007][ C0] n_tty_write+0x3a8/0x8f0
[ 342.911009][ C0] ? _copy_from_iter+0x1b6/0x1580
[ 342.911015][ C0] ? n_tty_receive_signal_char+0x110/0x110
[ 342.911017][ C0] ? _mutex_trylock_nest_lock+0x21a/0x340
[ 342.911019][ C0] ? __init_waitqueue_head+0x160/0x160
[ 342.911023][ C0] ? lock_acquire.part.0+0xbc/0x260
[ 342.911026][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 342.911031][ C0] iterate_tty_write+0x27d/0x550
[ 342.911034][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 342.911037][ C0] file_tty_write.isra.0+0x1a2/0x240
[ 342.911040][ C0] ? redirected_tty_write+0xd0/0xd0
[ 342.911042][ C0] new_sync_write+0x308/0x6f0
[ 342.911045][ C0] ? new_sync_read+0x3bb/0x6f0
[ 342.911048][ C0] ? new_sync_read+0x6f0/0x6f0
[ 342.911050][ C0] ? generic_atomic_write_valid+0x150/0x150
[ 342.911054][ C0] ? __lock_release.isra.0+0x59/0x170
[ 342.911060][ C0] vfs_write+0x65e/0xbb0
[ 342.911063][ C0] ? vfs_read+0x3cc/0x790
[ 342.911066][ C0] ksys_write+0xff/0x200
[ 342.911069][ C0] ? __ia32_sys_read+0xc0/0xc0
[ 342.911072][ C0] ? rcu_is_watching+0x15/0xd0
[ 342.911076][ C0] do_syscall_64+0xbd/0xfc0
[ 342.911079][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 342.911081][ C0] RIP: 0033:0x7f57706e3c5e
[ 342.911085][ 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
[ 342.911086][ C0] RSP: 002b:00007fff59d35390 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 342.911088][ C0] RAX: ffffffffffffffda RBX: 000056142c8e84e0 RCX: 00007f57706e3c5e
[ 342.911089][ C0] RDX: 0000000000000001 RSI: 000056142c8e84e0 RDI: 0000000000000001
[ 342.911089][ C0] RBP: 00007fff59d353a0 R08: 0000000000000000 R09: 0000000000000000
[ 342.911090][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[ 342.911091][ C0] R13: 000056142c8a9010 R14: 0000000000000001 R15: 000056142c8e84e0
[ 342.911097][ C0]
[ 342.911098][ C0] handlers:
[ 342.920663][ C0] [] serial8250_interrupt
[ 342.920953][ C0] Disabling IRQ #51