[ 516.825660][T12431] Mirror/redirect action on
[ 574.416253][ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 6034017670 wd_nsec: 6034017908
[ 643.469744][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 643.470126][ C0] CPU: 0 UID: 0 PID: 12173 Comm: perl Not tainted 6.18.0-rc7-virtme #1 PREEMPT(full)
[ 643.470129][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 643.470131][ C0] Call Trace:
[ 643.470133][ C0]
[ 643.470136][ C0] dump_stack_lvl+0x6f/0xa0
[ 643.470145][ C0] __report_bad_irq+0x66/0x161
[ 643.470150][ C0] note_interrupt.cold+0x21/0xe7
[ 643.470152][ C0] ? trace_irq_handler_exit+0x107/0x180
[ 643.470157][ C0] ? poll_spurious_irqs+0x140/0x140
[ 643.470162][ C0] handle_irq_event+0x166/0x1c0
[ 643.470165][ C0] handle_edge_irq+0x2ec/0x880
[ 643.470169][ C0] __common_interrupt+0xae/0x270
[ 643.470172][ C0] ? __sysvec_apic_timer_interrupt+0xe9/0x160
[ 643.470176][ C0] common_interrupt+0xc4/0x100
[ 643.470180][ C0]
[ 643.470181][ C0]
[ 643.470182][ C0] asm_common_interrupt+0x26/0x40
[ 643.470185][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x80
[ 643.470189][ 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 87 0b 02 85 c0 74 12 5b
[ 643.470191][ C0] RSP: 0018:ffa000000578fa70 EFLAGS: 00000246
[ 643.470195][ C0] RAX: 0000000000000082 RBX: ffffffff9877e5a0 RCX: ffffffff95685893
[ 643.470197][ C0] RDX: ff1100000f658040 RSI: ffffffff95f995b1 RDI: ffffffff95a5d0c0
[ 643.470197][ C0] RBP: 0000000000000286 R08: 0000000000000000 R09: 0000000000000001
[ 643.470198][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff9877e6a8
[ 643.470199][ C0] R13: 0000000000000001 R14: ffffffff9877e6e0 R15: ff1100000b216400
[ 643.470203][ C0] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 643.470207][ C0] uart_write+0x21d/0x940
[ 643.470213][ C0] process_output_block+0x11c/0x700
[ 643.470219][ C0] n_tty_write+0x3a9/0x8d0
[ 643.470223][ C0] ? n_tty_receive_signal_char+0x110/0x110
[ 643.470225][ C0] ? iterate_tty_write+0x95/0x550
[ 643.470227][ C0] ? __init_waitqueue_head+0x160/0x160
[ 643.470231][ C0] ? lock_acquire+0x31/0x80
[ 643.470234][ C0] ? iterate_tty_write+0x95/0x550
[ 643.470238][ C0] iterate_tty_write+0x27d/0x550
[ 643.470241][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 643.470244][ C0] file_tty_write.isra.0+0x1a2/0x240
[ 643.470246][ C0] ? redirected_tty_write+0x100/0x100
[ 643.470248][ C0] new_sync_write+0x308/0x6f0
[ 643.470252][ C0] ? new_sync_read+0x3bb/0x6f0
[ 643.470254][ C0] ? rcu_is_watching+0x15/0xd0
[ 643.470257][ C0] ? new_sync_read+0x6f0/0x6f0
[ 643.470258][ C0] ? generic_atomic_write_valid+0x150/0x150
[ 643.470266][ C0] vfs_write+0x65e/0xbb0
[ 643.470269][ C0] ? vfs_read+0x3cc/0x790
[ 643.470272][ C0] ksys_write+0xff/0x200
[ 643.470275][ C0] ? __ia32_sys_read+0xc0/0xc0
[ 643.470278][ C0] ? rcu_is_watching+0x15/0xd0
[ 643.470281][ C0] do_syscall_64+0xbb/0xfd0
[ 643.470284][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 643.470285][ C0] RIP: 0033:0x7f8c0e958c5e
[ 643.470289][ 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
[ 643.470290][ C0] RSP: 002b:00007ffe14e56050 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 643.470292][ C0] RAX: ffffffffffffffda RBX: 0000558d2b3dc4a0 RCX: 00007f8c0e958c5e
[ 643.470292][ C0] RDX: 0000000000000001 RSI: 0000558d2b3dc4a0 RDI: 0000000000000001
[ 643.470293][ C0] RBP: 00007ffe14e56060 R08: 0000000000000000 R09: 0000000000000000
[ 643.470294][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[ 643.470295][ C0] R13: 0000558d2b39d010 R14: 0000000000000001 R15: 0000558d2b3dc4a0
[ 643.470301][ C0]
[ 643.470302][ C0] handlers:
[ 643.479625][ C0] [] serial8250_interrupt
[ 643.479930][ C0] Disabling IRQ #51