[ 1270.337447][ T7947] veth1: left promiscuous mode
[ 1282.127406][ T8048] Mirror/redirect action on
[ 1301.271789][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[ 1301.272332][    C0] CPU: 0 UID: 0 PID: 7882 Comm: perl Not tainted 6.17.0-rc6-virtme #1 PREEMPT(full) 
[ 1301.272338][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1301.272340][    C0] Call Trace:
[ 1301.272342][    C0]  <IRQ>
[ 1301.272345][    C0]  dump_stack_lvl+0x82/0xc0
[ 1301.272355][    C0]  __report_bad_irq+0x5f/0x1b0
[ 1301.272363][    C0]  note_interrupt+0x661/0x7e0
[ 1301.272370][    C0]  handle_irq_event+0x165/0x1c0
[ 1301.272376][    C0]  handle_edge_irq+0x324/0x880
[ 1301.272385][    C0]  __common_interrupt+0xa4/0x230
[ 1301.272392][    C0]  common_interrupt+0xb9/0xe0
[ 1301.272398][    C0]  </IRQ>
[ 1301.272399][    C0]  <TASK>
[ 1301.272403][    C0]  asm_common_interrupt+0x26/0x40
[ 1301.272408][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x70
[ 1301.272415][    C0] Code: 74 24 10 e8 01 80 02 fe 48 89 ef e8 29 cf 02 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 <e8> 8a 02 f7 fd 65 8b 05 e3 7f 0a 02 85 c0 74 0a 5b 5d c3 e8 87 82
[ 1301.272419][    C0] RSP: 0018:ffffc90003237a98 EFLAGS: 00000206
[ 1301.272424][    C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 0000000000000040
[ 1301.272426][    C0] RDX: 0000000000000000 RSI: ffffffffb4bc6b9b RDI: 0000000000000001
[ 1301.272429][    C0] RBP: ffffffffb744d400 R08: 0000000000000001 R09: 0000000000000001
[ 1301.272432][    C0] R10: ffffffffb5a14217 R11: ffff888005798970 R12: 00000000ffffffff
[ 1301.272434][    C0] R13: 0000000000000001 R14: ffffffffb744d508 R15: 00000000ffffffff
[ 1301.272455][    C0]  uart_write+0x220/0x920
[ 1301.272467][    C0]  process_output_block+0x142/0x7b0
[ 1301.272473][    C0]  ? _raw_spin_unlock_irqrestore+0x59/0x70
[ 1301.272481][    C0]  n_tty_write+0x426/0x7c0
[ 1301.272483][    C0]  ? _copy_from_iter+0x1d1/0x1340
[ 1301.272494][    C0]  ? n_tty_receive_signal_char+0x110/0x110
[ 1301.272500][    C0]  ? __init_waitqueue_head+0x150/0x150
[ 1301.272507][    C0]  ? lock_acquire+0x104/0x160
[ 1301.272510][    C0]  ? iterate_tty_write+0x91/0x530
[ 1301.272521][    C0]  iterate_tty_write+0x220/0x530
[ 1301.272528][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[ 1301.272536][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[ 1301.272544][    C0]  vfs_write+0xaae/0x12c0
[ 1301.272550][    C0]  ? __run_timers+0x547/0x810
[ 1301.272555][    C0]  ? add_hwgenerator_randomness+0x100/0x100
[ 1301.272561][    C0]  ? kernel_write+0x6b0/0x6b0
[ 1301.272568][    C0]  ? call_timer_fn+0x220/0x220
[ 1301.272576][    C0]  ? find_held_lock+0x2b/0x80
[ 1301.272586][    C0]  ksys_write+0xf7/0x1d0
[ 1301.272591][    C0]  ? __ia32_sys_read+0xb0/0xb0
[ 1301.272595][    C0]  ? handle_softirqs+0x352/0x610
[ 1301.272605][    C0]  do_syscall_64+0xc1/0x300
[ 1301.272610][    C0]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 1301.272613][    C0] RIP: 0033:0x7f940a910337
[ 1301.272617][    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
[ 1301.272620][    C0] RSP: 002b:00007ffd6d4b8b58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1301.272622][    C0] RAX: ffffffffffffffda RBX: 00005585ea379360 RCX: 00007f940a910337
[ 1301.272624][    C0] RDX: 0000000000000001 RSI: 00005585ea379360 RDI: 0000000000000001
[ 1301.272626][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 1301.272627][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00005585ea364600
[ 1301.272629][    C0] R13: 00005585ea3452a0 R14: 0000000000000001 R15: 00005585ea364600
[ 1301.272643][    C0]  </TASK>
[ 1301.272645][    C0] handlers:
[ 1301.289866][    C0] [<ffffffffb3447760>] serial8250_interrupt
[ 1301.290395][    C0] Disabling IRQ #51