[ 912.867823][T10782] Mirror/redirect action on
[ 918.867208][T10913] tc (10913) used greatest stack depth: 22944 bytes left
[ 968.327141][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 968.327631][ C0] CPU: 0 UID: 0 PID: 10606 Comm: perl Not tainted 6.14.0-rc1-virtme #1
[ 968.327637][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 968.327640][ C0] Call Trace:
[ 968.327642][ C0]
[ 968.327645][ C0] dump_stack_lvl+0x82/0xd0
[ 968.327658][ C0] __report_bad_irq+0x5f/0x180
[ 968.327669][ C0] note_interrupt+0x66d/0x7f0
[ 968.327678][ C0] handle_irq_event+0x16d/0x1c0
[ 968.327684][ C0] handle_edge_irq+0x1fa/0xb60
[ 968.327695][ C0] __common_interrupt+0x82/0x170
[ 968.327703][ C0] common_interrupt+0x81/0xa0
[ 968.327708][ C0]
[ 968.327709][ C0]
[ 968.327712][ C0] asm_common_interrupt+0x26/0x40
[ 968.327718][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 968.327724][ C0] Code: 10 e8 31 28 88 fd 48 89 ef e8 79 98 88 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d b5 2d 90 4a <74> 0e 5b 5d c3 cc cc cc cc e8 3f be ad fd eb dc 0f 1f 44 00 00 5b
[ 968.327727][ C0] RSP: 0018:ffffc9000b377aa0 EFLAGS: 00000286
[ 968.327731][ C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 1ffffffff710922b
[ 968.327734][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb5739761
[ 968.327735][ C0] RBP: ffffffffb910fae0 R08: 0000000000000001 R09: fffffbfff71047eb
[ 968.327737][ C0] R10: ffffffffb8823f5f R11: ffff88800d46c5c0 R12: 00000000ffffffff
[ 968.327739][ C0] R13: 0000000000000001 R14: ffffffffb910fbe8 R15: 00000000ffffffff
[ 968.327750][ C0] ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 968.327758][ C0] uart_write+0x220/0x920
[ 968.327771][ C0] process_output_block+0x13e/0x790
[ 968.327780][ C0] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 968.327790][ C0] n_tty_write+0x40c/0x790
[ 968.327801][ C0] ? __pfx_n_tty_write+0x10/0x10
[ 968.327804][ C0] ? trace_lock_acquire+0x14c/0x1f0
[ 968.327808][ C0] ? __pfx_woken_wake_function+0x10/0x10
[ 968.327815][ C0] ? lock_acquire+0x32/0xc0
[ 968.327818][ C0] ? iterate_tty_write+0x8f/0x540
[ 968.327828][ C0] iterate_tty_write+0x222/0x540
[ 968.327834][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 968.327842][ C0] file_tty_write.constprop.0+0x1cf/0x360
[ 968.327850][ C0] vfs_write+0xa87/0x11e0
[ 968.327858][ C0] ? __pfx___lock_release+0x10/0x10
[ 968.327862][ C0] ? trace_lock_acquire+0x14c/0x1f0
[ 968.327864][ C0] ? lock_acquire+0x32/0xc0
[ 968.327868][ C0] ? __pfx_vfs_write+0x10/0x10
[ 968.327875][ C0] ? trace_rseq_update+0xe7/0x150
[ 968.327885][ C0] ? __rseq_handle_notify_resume+0x288/0x3e0
[ 968.327887][ C0] ? spin_bug+0x151/0x1d0
[ 968.327899][ C0] ksys_write+0xf8/0x1d0
[ 968.327904][ C0] ? __pfx_ksys_write+0x10/0x10
[ 968.327917][ C0] do_syscall_64+0xc1/0x1d0
[ 968.327924][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 968.327927][ C0] RIP: 0033:0x7f709dd80b77
[ 968.327932][ 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
[ 968.327934][ C0] RSP: 002b:00007ffde98eb8f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 968.327937][ C0] RAX: ffffffffffffffda RBX: 00005599cd2703f0 RCX: 00007f709dd80b77
[ 968.327938][ C0] RDX: 0000000000000001 RSI: 00005599cd2703f0 RDI: 0000000000000001
[ 968.327940][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 968.327941][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00005599cd25b5e0
[ 968.327943][ C0] R13: 00005599cd23c2a0 R14: 0000000000000001 R15: 00005599cd25b5e0
[ 968.327958][ C0]
[ 968.327959][ C0] handlers:
[ 968.339679][ C0] [] serial8250_interrupt
[ 968.340080][ C0] Disabling IRQ #51