[ 1411.073325][T12666] Mirror/redirect action on
[ 1430.430360][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1430.430969][ C0] CPU: 0 UID: 0 PID: 12500 Comm: perl Not tainted 6.15.0-rc3-virtme #1 PREEMPT(full)
[ 1430.430975][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1430.430978][ C0] Call Trace:
[ 1430.430980][ C0]
[ 1430.430983][ C0] dump_stack_lvl+0x82/0xd0
[ 1430.430996][ C0] __report_bad_irq+0x5f/0x180
[ 1430.431006][ C0] note_interrupt+0x665/0x7e0
[ 1430.431015][ C0] handle_irq_event+0x16d/0x1c0
[ 1430.431021][ C0] handle_edge_irq+0x211/0xb70
[ 1430.431030][ C0] __common_interrupt+0xad/0x1d0
[ 1430.431041][ C0] common_interrupt+0xb9/0xe0
[ 1430.431047][ C0]
[ 1430.431048][ C0]
[ 1430.431052][ C0] asm_common_interrupt+0x26/0x40
[ 1430.431057][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x80
[ 1430.431064][ C0] Code: 74 24 10 e8 e1 1c 80 fd 48 89 ef e8 59 6f 80 fd 81 e3 00 02 00 00 75 29 9c 58 f6 c4 02 75 35 48 85 db 74 01 fb bf 01 00 00 00 7a 77 74 fd 65 8b 05 83 28 96 02 85 c0 74 0e 5b 5d c3 cc cc cc
[ 1430.431067][ C0] RSP: 0018:ffffc900095b7aa0 EFLAGS: 00000206
[ 1430.431071][ C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 0000000000000040
[ 1430.431074][ C0] RDX: 0000000000000000 RSI: ffffffffbb697c2f RDI: 0000000000000001
[ 1430.431076][ C0] RBP: ffffffffbe590d20 R08: 0000000000000001 R09: 0000000000000001
[ 1430.431078][ C0] R10: ffffffffbc5ef597 R11: ffff888005a90970 R12: 00000000ffffffff
[ 1430.431080][ C0] R13: 0000000000000001 R14: ffffffffbe590e28 R15: 00000000ffffffff
[ 1430.431096][ C0] uart_write+0x220/0x920
[ 1430.431108][ C0] process_output_block+0x145/0x7b0
[ 1430.431115][ C0] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 1430.431122][ C0] n_tty_write+0x419/0x7b0
[ 1430.431133][ C0] ? __pfx_n_tty_write+0x10/0x10
[ 1430.431138][ C0] ? __pfx_woken_wake_function+0x10/0x10
[ 1430.431148][ C0] ? lock_acquire+0x10c/0x170
[ 1430.431154][ C0] ? iterate_tty_write+0x8f/0x530
[ 1430.431165][ C0] iterate_tty_write+0x21e/0x530
[ 1430.431172][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 1430.431180][ C0] file_tty_write.constprop.0+0x1cf/0x360
[ 1430.431188][ C0] vfs_write+0xab5/0x1210
[ 1430.431198][ C0] ? find_held_lock+0x2b/0x80
[ 1430.431203][ C0] ? __pfx_vfs_write+0x10/0x10
[ 1430.431212][ C0] ? clockevents_program_event+0xf6/0x300
[ 1430.431225][ C0] ? clockevents_program_event+0x1ea/0x300
[ 1430.431233][ C0] ksys_write+0xf7/0x1d0
[ 1430.431238][ C0] ? __pfx_ksys_write+0x10/0x10
[ 1430.431249][ C0] do_syscall_64+0xc1/0x1d0
[ 1430.431255][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1430.431258][ C0] RIP: 0033:0x7f6df59fab77
[ 1430.431263][ C0] Code: 0b 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
[ 1430.431266][ C0] RSP: 002b:00007ffca2c2e378 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1430.431269][ C0] RAX: ffffffffffffffda RBX: 000055cc5a9ed2b0 RCX: 00007f6df59fab77
[ 1430.431270][ C0] RDX: 0000000000000001 RSI: 000055cc5a9ed2b0 RDI: 0000000000000001
[ 1430.431272][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1430.431273][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000055cc5a9d85e0
[ 1430.431275][ C0] R13: 000055cc5a9b92a0 R14: 0000000000000001 R15: 000055cc5a9d85e0
[ 1430.431289][ C0]
[ 1430.431291][ C0] handlers:
[ 1430.449382][ C0] [] serial8250_interrupt
[ 1430.449971][ C0] Disabling IRQ #51
[ 1467.342438][T12906] tc (12906) used greatest stack depth: 23616 bytes left