[  276.642689] GACT probability NOT on
[  278.762786] Mirror/redirect action on
[  278.763379] tc (3803) used greatest stack depth: 12344 bytes left
[  281.018426] tc (4994) used greatest stack depth: 12320 bytes left
[  284.143034] tc (6147) used greatest stack depth: 12296 bytes left
[  286.534178] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 2279064074 wd_nsec: 2279064169
[  308.150969] irq 51: nobody cared (try booting with the "irqpoll" option)
[  308.151059] CPU: 0 UID: 0 PID: 2575 Comm: perl Not tainted 6.19.0-rc2-virtme #1 PREEMPT(voluntary) 
[  308.151063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  308.151064] Call Trace:
[  308.151068]  <IRQ>
[  308.151072]  dump_stack_lvl+0x4d/0x70
[  308.151080]  __report_bad_irq+0x35/0xb8
[  308.151083]  note_interrupt.cold+0x28/0x66
[  308.151085]  handle_irq_event+0x6e/0x80
[  308.151088]  handle_edge_irq+0xbc/0x180
[  308.151095]  __common_interrupt+0x40/0xd0
[  308.151098]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  308.151101]  common_interrupt+0x7a/0x90
[  308.151105]  </IRQ>
[  308.151105]  <TASK>
[  308.151106]  asm_common_interrupt+0x26/0x40
[  308.151109] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  308.151113] 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 c2 e8 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  308.151115] RSP: 0018:ff5b07a18249bd38 EFLAGS: 00000286
[  308.151117] RAX: 00000000ffffffff RBX: ff14874481e50000 RCX: 0000000000000017
[  308.151119] RDX: ffffffff8a1ce935 RSI: 0000000000000282 RDI: ffffffff8b4c0680
[  308.151119] RBP: 0000000000000001 R08: 0000000000000001 R09: ff14874482f64000
[  308.151120] R10: ff5b07a18249be68 R11: 0000000000000001 R12: ffffffff8b4c0680
[  308.151120] R13: ff5b07a180355000 R14: ff14874482f64000 R15: 0000000000000282
[  308.151121]  ? rpm_suspend+0x185/0x5e0
[  308.151127]  uart_write+0xb4/0x270
[  308.151130]  n_tty_write+0x155/0x560
[  308.151133]  ? swake_up_all+0xd0/0xd0
[  308.151136]  file_tty_write.isra.0+0x15b/0x2a0
[  308.151137]  vfs_write+0x258/0x4d0
[  308.151141]  ? __hrtimer_run_queues+0x161/0x2a0
[  308.151144]  ksys_write+0x73/0xe0
[  308.151145]  do_syscall_64+0xa4/0xfc0
[  308.151147]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  308.151149] RIP: 0033:0x7f734ad84c5e
[  308.151151] Code: 4d 89 d8 e8 14 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
[  308.151152] RSP: 002b:00007ffedb56fc80 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  308.151153] RAX: ffffffffffffffda RBX: 00005645a82721e0 RCX: 00007f734ad84c5e
[  308.151154] RDX: 0000000000000001 RSI: 00005645a82721e0 RDI: 0000000000000001
[  308.151154] RBP: 00007ffedb56fc90 R08: 0000000000000000 R09: 0000000000000000
[  308.151155] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  308.151155] R13: 00005645a8233010 R14: 0000000000000001 R15: 00005645a82721e0
[  308.151156]  </TASK>
[  308.151157] handlers:
[  308.152459] [<00000000185e8e37>] serial8250_interrupt
[  308.152493] Disabling IRQ #51