[ 266.294934][ T1251] GACT probability NOT on
[ 266.304643][ T1249] tc (1249) used greatest stack depth: 23440 bytes left
[ 268.926281][ T1433] Mirror/redirect action on
[ 395.424335][ C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 395.424687][ C0] CPU: 0 UID: 0 PID: 1155 Comm: perl Not tainted 6.18.0-virtme #1 PREEMPT(full)
[ 395.424691][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 395.424692][ C0] Call Trace:
[ 395.424694][ C0]
[ 395.424695][ C0] dump_stack_lvl+0x6f/0xa0
[ 395.424705][ C0] __report_bad_irq+0x66/0x161
[ 395.424710][ C0] note_interrupt.cold+0x21/0xe7
[ 395.424712][ C0] ? serial8250_get_port+0x50/0x50
[ 395.424716][ C0] ? poll_spurious_irqs+0x140/0x140
[ 395.424722][ C0] handle_irq_event+0x166/0x1c0
[ 395.424726][ C0] handle_edge_irq+0x2ec/0x880
[ 395.424730][ C0] __common_interrupt+0xae/0x270
[ 395.424734][ C0] ? __sysvec_apic_timer_interrupt+0x15f/0x3d0
[ 395.424737][ C0] common_interrupt+0xc4/0x100
[ 395.424741][ C0]
[ 395.424742][ C0]
[ 395.424744][ C0] asm_common_interrupt+0x26/0x40
[ 395.424746][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x80
[ 395.424750][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 21 82 e3 fd 48 89 df e8 c9 cd e3 fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 30 5b d7 fd 65 8b 05 d9 c1 09 02 85 c0 74 12 5b
[ 395.424752][ C0] RSP: 0018:ffa0000002527a70 EFLAGS: 00000246
[ 395.424755][ C0] RAX: 0000000000000082 RBX: ffffffffbaf73860 RCX: ffffffffb7e96e63
[ 395.424757][ C0] RDX: ff11000004bf0040 RSI: ffffffffb87a9aaa RDI: ffffffffb8267200
[ 395.424758][ C0] RBP: 0000000000000286 R08: 0000000000000000 R09: 0000000000000001
[ 395.424759][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffbaf73968
[ 395.424759][ C0] R13: 0000000000000001 R14: ffffffffbaf739a0 R15: ff1100000949c000
[ 395.424763][ C0] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 395.424767][ C0] uart_write+0x21d/0x940
[ 395.424772][ C0] process_output_block+0x117/0x6e0
[ 395.424777][ C0] n_tty_write+0x3a9/0x8d0
[ 395.424779][ C0] ? _copy_from_iter+0x1b6/0x1580
[ 395.424785][ C0] ? n_tty_receive_signal_char+0x110/0x110
[ 395.424787][ C0] ? _mutex_trylock_nest_lock+0x21a/0x340
[ 395.424790][ C0] ? __init_waitqueue_head+0x160/0x160
[ 395.424795][ C0] ? lock_acquire.part.0+0xbc/0x260
[ 395.424799][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 395.424806][ C0] iterate_tty_write+0x27d/0x550
[ 395.424811][ C0] ? tty_ldisc_ref_wait+0x28/0x80
[ 395.424816][ C0] file_tty_write.isra.0+0x1a2/0x240
[ 395.424818][ C0] ? redirected_tty_write+0xd0/0xd0
[ 395.424820][ C0] new_sync_write+0x308/0x6f0
[ 395.424824][ C0] ? new_sync_read+0x3bb/0x6f0
[ 395.424827][ C0] ? new_sync_read+0x6f0/0x6f0
[ 395.424828][ C0] ? generic_atomic_write_valid+0x150/0x150
[ 395.424832][ C0] ? __lock_release.isra.0+0x59/0x170
[ 395.424838][ C0] vfs_write+0x65e/0xbb0
[ 395.424840][ C0] ? vfs_read+0x3cc/0x790
[ 395.424844][ C0] ksys_write+0xff/0x200
[ 395.424847][ C0] ? __ia32_sys_read+0xc0/0xc0
[ 395.424850][ C0] ? rcu_is_watching+0x15/0xd0
[ 395.424853][ C0] do_syscall_64+0xbd/0xfc0
[ 395.424858][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 395.424860][ C0] RIP: 0033:0x7f8feb85cc5e
[ 395.424864][ 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
[ 395.424865][ C0] RSP: 002b:00007ffd39aba750 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 395.424866][ C0] RAX: ffffffffffffffda RBX: 000055d3446174b0 RCX: 00007f8feb85cc5e
[ 395.424867][ C0] RDX: 0000000000000001 RSI: 000055d3446174b0 RDI: 0000000000000001
[ 395.424868][ C0] RBP: 00007ffd39aba760 R08: 0000000000000000 R09: 0000000000000000
[ 395.424869][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[ 395.424869][ C0] R13: 000055d3445d8010 R14: 0000000000000001 R15: 000055d3446174b0
[ 395.424876][ C0]
[ 395.424876][ C0] handlers:
[ 395.434767][ C0] [] serial8250_interrupt
[ 395.435054][ C0] Disabling IRQ #51