[ 1814.451573][T17574] Mirror/redirect action on
[ 1834.058644][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1834.059192][ C0] CPU: 0 UID: 0 PID: 17413 Comm: perl Not tainted 6.18.0-rc2-virtme #1 PREEMPT(full)
[ 1834.059198][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1834.059201][ C0] Call Trace:
[ 1834.059203][ C0]
[ 1834.059206][ C0] dump_stack_lvl+0x82/0xc0
[ 1834.059218][ C0] __report_bad_irq+0x5f/0x1b0
[ 1834.059226][ C0] note_interrupt+0x661/0x7e0
[ 1834.059234][ C0] handle_irq_event+0x165/0x1c0
[ 1834.059241][ C0] handle_edge_irq+0x324/0x880
[ 1834.059251][ C0] __common_interrupt+0xa4/0x230
[ 1834.059260][ C0] common_interrupt+0xb9/0xe0
[ 1834.059264][ C0]
[ 1834.059265][ C0]
[ 1834.059269][ C0] asm_common_interrupt+0x26/0x40
[ 1834.059273][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x70
[ 1834.059280][ C0] Code: 74 24 10 e8 31 ec ff fd 48 89 ef e8 59 3b 00 fe 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 71 f4 fd 65 8b 05 b3 2b 08 02 85 c0 74 0a 5b 5d c3 e8 c7 ff
[ 1834.059283][ C0] RSP: 0018:ffffc9000c68fa88 EFLAGS: 00000206
[ 1834.059287][ C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 0000000000000040
[ 1834.059289][ C0] RDX: 0000000000000000 RSI: ffffffff9ad85943 RDI: 0000000000000001
[ 1834.059291][ C0] RBP: ffffffff9d66b520 R08: 0000000000000001 R09: 0000000000000001
[ 1834.059293][ C0] R10: ffffffff9bc22e57 R11: ffff888005b58970 R12: 00000000ffffffff
[ 1834.059295][ C0] R13: 0000000000000001 R14: ffffffff9d66b628 R15: 00000000ffffffff
[ 1834.059312][ C0] uart_write+0x220/0x920
[ 1834.059324][ C0] process_output_block+0x142/0x7b0
[ 1834.059331][ C0] ? _raw_spin_unlock_irqrestore+0x59/0x70
[ 1834.059338][ C0] n_tty_write+0x423/0x7c0
[ 1834.059341][ C0] ? _copy_from_iter+0x1d1/0x1340
[ 1834.059353][ C0] ? n_tty_receive_signal_char+0x110/0x110
[ 1834.059359][ C0] ? __init_waitqueue_head+0x150/0x150
[ 1834.059365][ C0] ? lock_acquire+0x104/0x160
[ 1834.059369][ C0] ? iterate_tty_write+0x91/0x530
[ 1834.059380][ C0] iterate_tty_write+0x220/0x530
[ 1834.059386][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 1834.059394][ C0] file_tty_write.constprop.0+0x1cf/0x360
[ 1834.059401][ C0] vfs_write+0xaae/0x12c0
[ 1834.059409][ C0] ? find_held_lock+0x2b/0x80
[ 1834.059413][ C0] ? kernel_write+0x6b0/0x6b0
[ 1834.059421][ C0] ? clockevents_program_event+0xf3/0x2f0
[ 1834.059435][ C0] ? clockevents_program_event+0x1e4/0x2f0
[ 1834.059443][ C0] ksys_write+0xf7/0x1d0
[ 1834.059447][ C0] ? __ia32_sys_read+0xb0/0xb0
[ 1834.059452][ C0] ? rcu_is_watching+0x12/0xb0
[ 1834.059463][ C0] do_syscall_64+0xc1/0xfd0
[ 1834.059469][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 1834.059473][ C0] RIP: 0033:0x7f596a525257
[ 1834.059478][ 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
[ 1834.059480][ C0] RSP: 002b:00007ffdab801998 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1834.059483][ C0] RAX: ffffffffffffffda RBX: 000055b664abd2e0 RCX: 00007f596a525257
[ 1834.059485][ C0] RDX: 0000000000000001 RSI: 000055b664abd2e0 RDI: 0000000000000001
[ 1834.059486][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1834.059487][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000055b664aa8600
[ 1834.059489][ C0] R13: 000055b664a892a0 R14: 0000000000000001 R15: 000055b664aa8600
[ 1834.059507][ C0]
[ 1834.059508][ C0] handlers:
[ 1834.076078][ C0] [] serial8250_interrupt
[ 1834.076892][ C0] Disabling IRQ #51