[  905.016764][ T4283] veth1: left promiscuous mode
[  987.562552][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[  987.563157][    C0] CPU: 0 UID: 0 PID: 4218 Comm: perl Not tainted 6.15.0-rc5-virtme #1 PREEMPT(full) 
[  987.563162][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  987.563165][    C0] Call Trace:
[  987.563167][    C0]  <IRQ>
[  987.563169][    C0]  dump_stack_lvl+0x82/0xd0
[  987.563181][    C0]  __report_bad_irq+0x5f/0x180
[  987.563190][    C0]  note_interrupt+0x665/0x7e0
[  987.563198][    C0]  handle_irq_event+0x16d/0x1c0
[  987.563204][    C0]  handle_edge_irq+0x211/0xb70
[  987.563213][    C0]  __common_interrupt+0xad/0x1d0
[  987.563221][    C0]  common_interrupt+0xb9/0xe0
[  987.563227][    C0]  </IRQ>
[  987.563229][    C0]  <TASK>
[  987.563233][    C0]  asm_common_interrupt+0x26/0x40
[  987.563237][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x80
[  987.563243][    C0] Code: 74 24 10 e8 91 ce 7f fd 48 89 ef e8 09 21 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 <e8> 2a 29 74 fd 65 8b 05 83 28 96 02 85 c0 74 0e 5b 5d c3 cc cc cc
[  987.563246][    C0] RSP: 0018:ffffc90004877aa0 EFLAGS: 00000206
[  987.563250][    C0] RAX: 0000000000000002 RBX: 0000000000000200 RCX: 0000000000000040
[  987.563253][    C0] RDX: 0000000000000000 RSI: ffffffffa5a99131 RDI: 0000000000000001
[  987.563255][    C0] RBP: ffffffffa8995d20 R08: 0000000000000001 R09: 0000000000000001
[  987.563256][    C0] R10: ffffffffa69f0e97 R11: ffff8880059d8970 R12: 00000000ffffffff
[  987.563258][    C0] R13: 0000000000000001 R14: ffffffffa8995e28 R15: 00000000ffffffff
[  987.563274][    C0]  uart_write+0x220/0x920
[  987.563283][    C0]  process_output_block+0x145/0x7b0
[  987.563290][    C0]  ? _raw_spin_unlock_irqrestore+0x5d/0x80
[  987.563297][    C0]  n_tty_write+0x419/0x7b0
[  987.563307][    C0]  ? __pfx_n_tty_write+0x10/0x10
[  987.563313][    C0]  ? __pfx_woken_wake_function+0x10/0x10
[  987.563319][    C0]  ? lock_acquire+0x10c/0x170
[  987.563323][    C0]  ? iterate_tty_write+0x8f/0x530
[  987.563333][    C0]  iterate_tty_write+0x21e/0x530
[  987.563340][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[  987.563348][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[  987.563354][    C0]  vfs_write+0xab5/0x1210
[  987.563362][    C0]  ? find_held_lock+0x2b/0x80
[  987.563367][    C0]  ? __pfx_vfs_write+0x10/0x10
[  987.563375][    C0]  ? clockevents_program_event+0xf6/0x300
[  987.563388][    C0]  ? rcu_is_watching+0x12/0xc0
[  987.563396][    C0]  ksys_write+0xf7/0x1d0
[  987.563401][    C0]  ? __pfx_ksys_write+0x10/0x10
[  987.563413][    C0]  do_syscall_64+0xc1/0x1d0
[  987.563418][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  987.563421][    C0] RIP: 0033:0x7f2c55660b77
[  987.563425][    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
[  987.563427][    C0] RSP: 002b:00007ffd53822da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  987.563430][    C0] RAX: ffffffffffffffda RBX: 000055a5b55ad330 RCX: 00007f2c55660b77
[  987.563432][    C0] RDX: 0000000000000001 RSI: 000055a5b55ad330 RDI: 0000000000000001
[  987.563433][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  987.563435][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000055a5b55985e0
[  987.563436][    C0] R13: 000055a5b55792a0 R14: 0000000000000001 R15: 000055a5b55985e0
[  987.563450][    C0]  </TASK>
[  987.563452][    C0] handlers:
[  987.580934][    C0] [<ffffffffa38cac40>] serial8250_interrupt
[  987.581457][    C0] Disabling IRQ #51