[  153.628388][ T1465] Mirror/redirect action on
[  172.794575][    C0] irq 51: nobody cared (try booting with the "irqpoll" option)
[  172.795136][    C0] CPU: 0 UID: 0 PID: 1304 Comm: perl Not tainted 6.15.0-virtme #1 PREEMPT(full) 
[  172.795142][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  172.795145][    C0] Call Trace:
[  172.795147][    C0]  <IRQ>
[  172.795150][    C0]  dump_stack_lvl+0x82/0xd0
[  172.795160][    C0]  __report_bad_irq+0x5f/0x1a0
[  172.795169][    C0]  note_interrupt+0x665/0x7e0
[  172.795177][    C0]  handle_irq_event+0x16d/0x1c0
[  172.795184][    C0]  handle_edge_irq+0x23b/0x930
[  172.795195][    C0]  __common_interrupt+0xad/0x1d0
[  172.795204][    C0]  common_interrupt+0xb9/0xe0
[  172.795210][    C0]  </IRQ>
[  172.795211][    C0]  <TASK>
[  172.795215][    C0]  asm_common_interrupt+0x26/0x40
[  172.795220][    C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x80
[  172.795225][    C0] Code: 74 24 10 e8 c1 be 7c fd 48 89 ef e8 79 11 7d 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> fa 0e 71 fd 65 8b 05 13 7d b4 02 85 c0 74 0e 5b 5d c3 cc cc cc
[  172.795228][    C0] RSP: 0018:ffffc90001747aa0 EFLAGS: 00000206
[  172.795232][    C0] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 0000000000000040
[  172.795234][    C0] RDX: 0000000000000000 RSI: ffffffff890a1be4 RDI: 0000000000000001
[  172.795236][    C0] RBP: ffffffff8bfb4f00 R08: 0000000000000001 R09: 0000000000000001
[  172.795238][    C0] R10: ffffffff89ffe5d7 R11: ffff8880062a0970 R12: 00000000ffffffff
[  172.795240][    C0] R13: 0000000000000001 R14: ffffffff8bfb5008 R15: 00000000ffffffff
[  172.795256][    C0]  uart_write+0x220/0x920
[  172.795267][    C0]  process_output_block+0x145/0x7b0
[  172.795275][    C0]  ? _raw_spin_unlock_irqrestore+0x5d/0x80
[  172.795282][    C0]  n_tty_write+0x419/0x7b0
[  172.795293][    C0]  ? __pfx_n_tty_write+0x10/0x10
[  172.795300][    C0]  ? __pfx_woken_wake_function+0x10/0x10
[  172.795307][    C0]  ? lock_acquire+0x10c/0x170
[  172.795310][    C0]  ? iterate_tty_write+0x8f/0x530
[  172.795320][    C0]  iterate_tty_write+0x221/0x530
[  172.795327][    C0]  ? tty_ldisc_ref_wait+0x28/0x80
[  172.795334][    C0]  file_tty_write.constprop.0+0x1cf/0x360
[  172.795342][    C0]  vfs_write+0xab5/0x1210
[  172.795351][    C0]  ? __pfx_vfs_write+0x10/0x10
[  172.795358][    C0]  ? trace_rseq_update+0xd2/0x130
[  172.795364][    C0]  ? rseq_update_cpu_node_id+0x10c/0x180
[  172.795370][    C0]  ? __rseq_handle_notify_resume+0x2b8/0x420
[  172.795381][    C0]  ksys_write+0xf7/0x1d0
[  172.795387][    C0]  ? __pfx_ksys_write+0x10/0x10
[  172.795399][    C0]  do_syscall_64+0xc1/0x380
[  172.795404][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  172.795407][    C0] RIP: 0033:0x7f2aad49eb77
[  172.795412][    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
[  172.795414][    C0] RSP: 002b:00007ffd833992b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  172.795417][    C0] RAX: ffffffffffffffda RBX: 00005608da20c3f0 RCX: 00007f2aad49eb77
[  172.795419][    C0] RDX: 0000000000000001 RSI: 00005608da20c3f0 RDI: 0000000000000001
[  172.795421][    C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  172.795422][    C0] R10: 0000000000000001 R11: 0000000000000246 R12: 00005608da1f75e0
[  172.795425][    C0] R13: 00005608da1d82a0 R14: 0000000000000001 R15: 00005608da1f75e0
[  172.795440][    C0]  </TASK>
[  172.795441][    C0] handlers:
[  172.811862][    C0] [<ffffffff86ceb660>] serial8250_interrupt
[  172.812579][    C0] Disabling IRQ #51