[ 266.470301][ T1249] GACT probability NOT on
[ 269.045656][ T1421] Mirror/redirect action on
[ 289.499759][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 289.500111][ C0] CPU: 0 UID: 0 PID: 1154 Comm: perl Not tainted 6.18.0-virtme #1 PREEMPT(full)
[ 289.500115][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 289.500117][ C0] Call Trace:
[ 289.500118][ C0]
[ 289.500120][ C0] dump_stack_lvl+0x6f/0xa0
[ 289.500129][ C0] __report_bad_irq+0x66/0x161
[ 289.500134][ C0] note_interrupt.cold+0x21/0xe7
[ 289.500136][ C0] ? serial8250_get_port+0x50/0x50
[ 289.500140][ C0] ? poll_spurious_irqs+0x140/0x140
[ 289.500147][ C0] handle_irq_event+0x166/0x1c0
[ 289.500150][ C0] handle_edge_irq+0x2ec/0x880
[ 289.500155][ C0] __common_interrupt+0xae/0x270
[ 289.500158][ C0] ? __sysvec_apic_timer_interrupt+0x15f/0x3d0
[ 289.500162][ C0] common_interrupt+0xc4/0x100
[ 289.500166][ C0]
[ 289.500167][ C0]
[ 289.500168][ C0] asm_common_interrupt+0x26/0x40
[ 289.500171][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x80
[ 289.500175][ 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
[ 289.500176][ C0] RSP: 0018:ffa00000025f7a70 EFLAGS: 00000246
[ 289.500180][ C0] RAX: 0000000000000082 RBX: ffffffff9fb73860 RCX: ffffffff9ca97e63
[ 289.500181][ C0] RDX: ff11000001edc540 RSI: ffffffff9d3a9c5f RDI: ffffffff9ce67200
[ 289.500182][ C0] RBP: 0000000000000286 R08: 0000000000000000 R09: 0000000000000001
[ 289.500183][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff9fb73968
[ 289.500184][ C0] R13: 0000000000000001 R14: ffffffff9fb739a0 R15: ff1100000869a800
[ 289.500187][ C0] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 289.500192][ C0] uart_write+0x21d/0x940
[ 289.500197][ C0] process_output_block+0x117/0x6e0
[ 289.500202][ C0] n_tty_write+0x3a9/0x8d0
[ 289.500204][ C0] ? _copy_from_iter+0x1b6/0x1580
[ 289.500210][ C0] ? n_tty_receive_signal_char+0x110/0x110
[ 289.500212][ C0] ? _mutex_trylock_nest_lock+0x21a/0x340
[ 289.500215][ C0] ? __init_waitqueue_head+0x160/0x160
[ 289.500219][ C0] ? lock_acquire.part.0+0xbc/0x260
[ 289.500222][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 289.500226][ C0] iterate_tty_write+0x27d/0x550
[ 289.500229][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 289.500233][ C0] file_tty_write.isra.0+0x1a2/0x240
[ 289.500235][ C0] ? redirected_tty_write+0xd0/0xd0
[ 289.500237][ C0] new_sync_write+0x308/0x6f0
[ 289.500240][ C0] ? new_sync_read+0x3bb/0x6f0
[ 289.500244][ C0] ? new_sync_read+0x6f0/0x6f0
[ 289.500245][ C0] ? generic_atomic_write_valid+0x150/0x150
[ 289.500249][ C0] ? __lock_release.isra.0+0x59/0x170
[ 289.500255][ C0] vfs_write+0x65e/0xbb0
[ 289.500257][ C0] ? vfs_read+0x3cc/0x790
[ 289.500261][ C0] ksys_write+0xff/0x200
[ 289.500264][ C0] ? __ia32_sys_read+0xc0/0xc0
[ 289.500267][ C0] ? rcu_is_watching+0x15/0xd0
[ 289.500271][ C0] do_syscall_64+0xbd/0xfc0
[ 289.500275][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 289.500277][ C0] RIP: 0033:0x7f8883a80c5e
[ 289.500281][ 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
[ 289.500282][ C0] RSP: 002b:00007ffcb5ab1a60 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 289.500284][ C0] RAX: ffffffffffffffda RBX: 00005557c406a370 RCX: 00007f8883a80c5e
[ 289.500285][ C0] RDX: 0000000000000001 RSI: 00005557c406a370 RDI: 0000000000000001
[ 289.500285][ C0] RBP: 00007ffcb5ab1a70 R08: 0000000000000000 R09: 0000000000000000
[ 289.500286][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[ 289.500287][ C0] R13: 00005557c402b010 R14: 0000000000000001 R15: 00005557c406a370
[ 289.500293][ C0]
[ 289.500293][ C0] handlers:
[ 289.510011][ C0] [] serial8250_interrupt
[ 289.510281][ C0] Disabling IRQ #51