[  256.617091][ T1116] veth1: left promiscuous mode
[  262.189220][ T1144] GACT probability NOT on
[  264.801877][ T1327] Mirror/redirect action on
[  323.580175][    C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1192642487 wd_nsec: 1192642146
[  357.767083][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[  357.767447][    C0] CPU: 0 UID: 0 PID: 1049 Comm: perl Not tainted 6.19.0-rc3-virtme #1 PREEMPT(full) 
[  357.767451][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  357.767453][    C0] Call Trace:
[  357.767455][    C0]  <IRQ>
[  357.767456][    C0]  dump_stack_lvl+0x6f/0xa0
[  357.767466][    C0]  __report_bad_irq+0x66/0x161
[  357.767474][    C0]  note_interrupt.cold+0x21/0xe7
[  357.767476][    C0]  ? serial8250_get_port+0x50/0x50
[  357.767481][    C0]  ? poll_spurious_irqs+0x140/0x140
[  357.767487][    C0]  handle_irq_event+0x166/0x1c0
[  357.767490][    C0]  handle_edge_irq+0x2ec/0x880
[  357.767495][    C0]  __common_interrupt+0xae/0x270
[  357.767499][    C0]  ? __sysvec_apic_timer_interrupt+0x15f/0x3d0
[  357.767503][    C0]  common_interrupt+0xb0/0xf0
[  357.767507][    C0]  </IRQ>
[  357.767507][    C0]  <TASK>
[  357.767509][    C0]  asm_common_interrupt+0x26/0x40
[  357.767511][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x80
[  357.767516][    C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 91 27 df fd 48 89 df e8 f9 78 df fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f <bf> 01 00 00 00 e8 30 cf d2 fd 65 8b 05 c9 c1 05 02 85 c0 74 12 5b
[  357.767517][    C0] RSP: 0018:ffa0000002557a70 EFLAGS: 00000246
[  357.767521][    C0] RAX: 0000000000000082 RBX: ffffffffbf98e4e0 RCX: ffffffffbc8f0e73
[  357.767522][    C0] RDX: ff1100000bde8040 RSI: ffffffffbd1b3cd6 RDI: ffffffffbcc6ae00
[  357.767523][    C0] RBP: 0000000000000282 R08: 0000000000000000 R09: 0000000000000001
[  357.767524][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffbf98e5e8
[  357.767525][    C0] R13: 0000000000000001 R14: ffffffffbf98e620 R15: ff11000008efa800
[  357.767528][    C0]  ? _raw_spin_unlock_irqrestore+0x53/0x80
[  357.767533][    C0]  uart_write+0x21d/0x940
[  357.767538][    C0]  process_output_block+0x117/0x6e0
[  357.767544][    C0]  n_tty_write+0x3a8/0x8f0
[  357.767545][    C0]  ? _copy_from_iter+0x1b6/0x1580
[  357.767551][    C0]  ? n_tty_receive_signal_char+0x110/0x110
[  357.767554][    C0]  ? _mutex_trylock_nest_lock+0x21a/0x340
[  357.767556][    C0]  ? __init_waitqueue_head+0x160/0x160
[  357.767560][    C0]  ? lock_acquire.part.0+0xbc/0x260
[  357.767563][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[  357.767567][    C0]  iterate_tty_write+0x27d/0x550
[  357.767570][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[  357.767574][    C0]  file_tty_write.isra.0+0x1a2/0x240
[  357.767576][    C0]  ? redirected_tty_write+0xd0/0xd0
[  357.767578][    C0]  new_sync_write+0x308/0x6f0
[  357.767582][    C0]  ? new_sync_read+0x3bb/0x6f0
[  357.767585][    C0]  ? new_sync_read+0x6f0/0x6f0
[  357.767586][    C0]  ? generic_atomic_write_valid+0x150/0x150
[  357.767590][    C0]  ? __lock_release.isra.0+0x59/0x170
[  357.767596][    C0]  vfs_write+0x65e/0xbb0
[  357.767599][    C0]  ? vfs_read+0x3cc/0x790
[  357.767602][    C0]  ksys_write+0xff/0x200
[  357.767605][    C0]  ? __ia32_sys_read+0xc0/0xc0
[  357.767609][    C0]  ? rcu_is_watching+0x15/0xd0
[  357.767613][    C0]  do_syscall_64+0xbd/0xfc0
[  357.767616][    C0]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  357.767617][    C0] RIP: 0033:0x7fb2fd04ac5e
[  357.767621][    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 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 13 ff ff ff 0f 1f 00 f3 0f 1e fa
[  357.767622][    C0] RSP: 002b:00007fff3dd11850 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  357.767624][    C0] RAX: ffffffffffffffda RBX: 000056134e40b430 RCX: 00007fb2fd04ac5e
[  357.767625][    C0] RDX: 0000000000000001 RSI: 000056134e40b430 RDI: 0000000000000001
[  357.767625][    C0] RBP: 00007fff3dd11860 R08: 0000000000000000 R09: 0000000000000000
[  357.767626][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  357.767627][    C0] R13: 000056134e3cc010 R14: 0000000000000001 R15: 000056134e40b430
[  357.767633][    C0]  </TASK>
[  357.767634][    C0] handlers:
[  357.777206][    C0] [<ffffffffbb8cb310>] serial8250_interrupt
[  357.777478][    C0] Disabling IRQ #51