[ 1262.720232][T14849] Mirror/redirect action on
[ 1275.643406][T15050] tc (15050) used greatest stack depth: 23664 bytes left
[ 1298.597918][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1298.598521][ C0] CPU: 0 UID: 0 PID: 14688 Comm: perl Not tainted 6.18.0-rc3-virtme #1 PREEMPT(full)
[ 1298.598529][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1298.598536][ C0] Call Trace:
[ 1298.598541][ C0]
[ 1298.598544][ C0] dump_stack_lvl+0x82/0xc0
[ 1298.598583][ C0] __report_bad_irq+0x5f/0x1b0
[ 1298.598601][ C0] note_interrupt+0x661/0x7e0
[ 1298.598609][ C0] handle_irq_event+0x165/0x1c0
[ 1298.598616][ C0] handle_edge_irq+0x324/0x880
[ 1298.598626][ C0] __common_interrupt+0xa4/0x230
[ 1298.598645][ C0] common_interrupt+0xb9/0xe0
[ 1298.598653][ C0]
[ 1298.598655][ C0]
[ 1298.598658][ C0] asm_common_interrupt+0x26/0x40
[ 1298.598669][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x70
[ 1298.598687][ C0] Code: 74 24 10 e8 41 fa fe fd 48 89 ef e8 69 49 ff fd 81 e3 00 02 00 00 75 25 9c 58 f6 c4 02 75 2d 48 85 db 74 01 fb bf 01 00 00 00 fa 81 f3 fd 65 8b 05 b3 6b 07 02 85 c0 74 0a 5b 5d c3 e8 f7 0d
[ 1298.598691][ C0] RSP: 0018:ffffc90007977a88 EFLAGS: 00000206
[ 1298.598698][ C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 0000000000000040
[ 1298.598700][ C0] RDX: 0000000000000000 RSI: ffffffff8bd86c0c RDI: 0000000000000001
[ 1298.598702][ C0] RBP: ffffffff8e66e520 R08: 0000000000000001 R09: 0000000000000001
[ 1298.598704][ C0] R10: ffffffff8cc24157 R11: ffff8880058d0970 R12: 00000000ffffffff
[ 1298.598706][ C0] R13: 0000000000000001 R14: ffffffff8e66e628 R15: 00000000ffffffff
[ 1298.598722][ C0] uart_write+0x220/0x920
[ 1298.598744][ C0] process_output_block+0x142/0x7b0
[ 1298.598756][ C0] ? _raw_spin_unlock_irqrestore+0x59/0x70
[ 1298.598763][ C0] n_tty_write+0x423/0x7c0
[ 1298.598766][ C0] ? _copy_from_iter+0x1d1/0x1340
[ 1298.598785][ C0] ? n_tty_receive_signal_char+0x110/0x110
[ 1298.598791][ C0] ? __init_waitqueue_head+0x150/0x150
[ 1298.598802][ C0] ? lock_acquire+0x104/0x160
[ 1298.598809][ C0] ? iterate_tty_write+0x91/0x530
[ 1298.598819][ C0] iterate_tty_write+0x220/0x530
[ 1298.598825][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 1298.598833][ C0] file_tty_write.constprop.0+0x1cf/0x360
[ 1298.598842][ C0] vfs_write+0xaae/0x12c0
[ 1298.598857][ C0] ? find_held_lock+0x2b/0x80
[ 1298.598861][ C0] ? kernel_write+0x6b0/0x6b0
[ 1298.598870][ C0] ? clockevents_program_event+0xf3/0x2f0
[ 1298.598890][ C0] ? clockevents_program_event+0x1e4/0x2f0
[ 1298.598898][ C0] ksys_write+0xf7/0x1d0
[ 1298.598903][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 1298.598915][ C0] do_syscall_64+0xc1/0xfd0
[ 1298.598923][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 1298.598925][ C0] RIP: 0033:0x7f4666de0257
[ 1298.598931][ C0] Code: 0f 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 1298.598933][ C0] RSP: 002b:00007ffe147db878 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1298.598936][ C0] RAX: ffffffffffffffda RBX: 000056262d960420 RCX: 00007f4666de0257
[ 1298.598938][ C0] RDX: 0000000000000001 RSI: 000056262d960420 RDI: 0000000000000001
[ 1298.598939][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1298.598941][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000056262d94b600
[ 1298.598943][ C0] R13: 000056262d92c2a0 R14: 0000000000000001 R15: 000056262d94b600
[ 1298.598959][ C0]
[ 1298.598960][ C0] handlers:
[ 1298.616380][ C0] [] serial8250_interrupt
[ 1298.616899][ C0] Disabling IRQ #51