[  531.417529] GACT probability NOT on
[  533.526987] Mirror/redirect action on
[  548.287163] irq 51: nobody cared (try booting with the "irqpoll" option)
[  548.287245] CPU: 0 UID: 0 PID: 3878 Comm: perl Not tainted 6.19.0-rc6-virtme #1 PREEMPT(voluntary) 
[  548.287248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  548.287249] Call Trace:
[  548.287252]  <IRQ>
[  548.287256]  dump_stack_lvl+0x4d/0x70
[  548.287263]  __report_bad_irq+0x35/0xb8
[  548.287265]  note_interrupt.cold+0x28/0x66
[  548.287266]  handle_irq_event+0x6e/0x80
[  548.287269]  handle_edge_irq+0xbc/0x180
[  548.287271]  __common_interrupt+0x40/0xd0
[  548.287274]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  548.287275]  common_interrupt+0x7a/0x90
[  548.287280]  </IRQ>
[  548.287280]  <TASK>
[  548.287281]  asm_common_interrupt+0x26/0x40
[  548.287283] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  548.287286] Code: 00 66 90 66 66 2e 0f 1f 84 00 00 00 00 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 e4 92 e8 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  548.287287] RSP: 0018:ff786084827e7d38 EFLAGS: 00000286
[  548.287289] RAX: 00000000ffffffff RBX: ff44b260c1f28000 RCX: 0000000000000017
[  548.287290] RDX: ffffffffad7cf3f5 RSI: 0000000000000282 RDI: ffffffffaeac2680
[  548.287290] RBP: 0000000000000001 R08: 0000000000000001 R09: ff44b260c23bf800
[  548.287290] R10: ff786084827e7e68 R11: 0000000000000001 R12: ffffffffaeac2680
[  548.287291] R13: ff7860848035d000 R14: ff44b260c23bf800 R15: 0000000000000282
[  548.287292]  ? rpm_suspend+0x185/0x5e0
[  548.287296]  uart_write+0xb4/0x270
[  548.287299]  n_tty_write+0x155/0x560
[  548.287301]  ? swake_up_all+0xd0/0xd0
[  548.287303]  file_tty_write.isra.0+0x15b/0x2a0
[  548.287304]  vfs_write+0x258/0x4d0
[  548.287308]  ksys_write+0x73/0xe0
[  548.287309]  do_syscall_64+0xa4/0xfc0
[  548.287311]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  548.287312] RIP: 0033:0x7faf694e6c5e
[  548.287314] Code: 4d 89 d8 e8 34 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
[  548.287315] RSP: 002b:00007ffc1a15aec0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  548.287316] RAX: ffffffffffffffda RBX: 0000561492de4200 RCX: 00007faf694e6c5e
[  548.287316] RDX: 0000000000000001 RSI: 0000561492de4200 RDI: 0000000000000001
[  548.287316] RBP: 00007ffc1a15aed0 R08: 0000000000000000 R09: 0000000000000000
[  548.287317] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  548.287317] R13: 0000561492da5010 R14: 0000000000000001 R15: 0000561492de4200
[  548.287318]  </TASK>
[  548.287318] handlers:
[  548.288689] [<00000000b967efaa>] serial8250_interrupt
[  548.288719] Disabling IRQ #51