[  493.133505] Mirror/redirect action on
[  495.682196] tc (30328) used greatest stack depth: 11640 bytes left
[  511.466949] irq 51: nobody cared (try booting with the "irqpoll" option)
[  511.467101] CPU: 0 UID: 0 PID: 29314 Comm: perl Not tainted 6.18.0-rc3-virtme #1 PREEMPT(voluntary) 
[  511.467104] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  511.467107] Call Trace:
[  511.467110]  <IRQ>
[  511.467113]  dump_stack_lvl+0x55/0x70
[  511.467120]  __report_bad_irq+0x2b/0xd0
[  511.467125]  note_interrupt+0x2d6/0x320
[  511.467128]  handle_irq_event+0x6e/0x70
[  511.467133]  handle_edge_irq+0xb8/0x1a0
[  511.467136]  __common_interrupt+0x41/0xe0
[  511.467140]  common_interrupt+0x80/0x90
[  511.467145]  </IRQ>
[  511.467146]  <TASK>
[  511.467147]  asm_common_interrupt+0x26/0x40
[  511.467151] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  511.467155] Code: f3 00 74 01 c3 0f 1f 44 00 00 c3 0f 1f 00 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d f4 f1 f3 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  511.467156] RSP: 0018:ffffacd18052fd40 EFLAGS: 00000286
[  511.467158] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  511.467160] RDX: ffffffff86f67ad8 RSI: 0000000000000282 RDI: ffffffff882f2340
[  511.467161] RBP: ffff8f9fc1ff4000 R08: 000000772d0f9390 R09: 0000000000000001
[  511.467161] R10: ffff8f9fc2c72df8 R11: 0000000000000000 R12: 0000000000000001
[  511.467162] R13: ffffffff882f2340 R14: 0000000000000282 R15: ffffacd18048d000
[  511.467164]  ? rpm_suspend+0x1b8/0x5d0
[  511.467168]  uart_write+0xb2/0x270
[  511.467174]  n_tty_write+0x177/0x520
[  511.467178]  ? swake_up_all+0xe0/0xe0
[  511.467183]  file_tty_write.constprop.0+0x140/0x320
[  511.467186]  vfs_write+0x33a/0x470
[  511.467192]  ksys_write+0x65/0xe0
[  511.467195]  do_syscall_64+0xa4/0xfd0
[  511.467197]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  511.467199] RIP: 0033:0x7fb303e56257
[  511.467201] 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
[  511.467202] RSP: 002b:00007ffefd7358f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  511.467204] RAX: ffffffffffffffda RBX: 000056258c8f10e0 RCX: 00007fb303e56257
[  511.467205] RDX: 0000000000000001 RSI: 000056258c8f10e0 RDI: 0000000000000001
[  511.467205] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  511.467206] R10: 0000000000000001 R11: 0000000000000246 R12: 000056258c8dd5a0
[  511.467207] R13: 000056258c8be2a0 R14: 0000000000000001 R15: 000056258c8dd5a0
[  511.467209]  </TASK>
[  511.467209] handlers:
[  511.469649] [<00000000554a5d34>] serial8250_interrupt
[  511.469707] Disabling IRQ #51