[  232.176931] veth1: left promiscuous mode
[  237.256789] GACT probability NOT on
[  239.371724] Mirror/redirect action on
[  244.737860] tc (4540) used greatest stack depth: 11592 bytes left
[  255.906371] irq 51: nobody cared (try booting with the "irqpoll" option)
[  255.906451] CPU: 0 UID: 0 PID: 1014 Comm: perl Not tainted 6.19.0-rc2-virtme #1 PREEMPT(voluntary) 
[  255.906453] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  255.906455] Call Trace:
[  255.906458]  <IRQ>
[  255.906462]  dump_stack_lvl+0x4d/0x70
[  255.906468]  __report_bad_irq+0x35/0xb8
[  255.906470]  note_interrupt.cold+0x28/0x66
[  255.906472]  handle_irq_event+0x6e/0x80
[  255.906475]  handle_edge_irq+0xbc/0x180
[  255.906477]  __common_interrupt+0x40/0xd0
[  255.906480]  ? __sysvec_apic_timer_interrupt+0x52/0xf0
[  255.906482]  common_interrupt+0x7a/0x90
[  255.906486]  </IRQ>
[  255.906486]  <TASK>
[  255.906487]  asm_common_interrupt+0x26/0x40
[  255.906489] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  255.906492] 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
[  255.906493] RSP: 0018:ff7a6bd9c1337d38 EFLAGS: 00000286
[  255.906496] RAX: 00000000ffffffff RBX: ff4d90f2c1f28000 RCX: 0000000000000017
[  255.906496] RDX: ffffffffb5bce935 RSI: 0000000000000282 RDI: ffffffffb6ec0680
[  255.906497] RBP: 0000000000000001 R08: 0000000000000001 R09: ff4d90f2c23bf000
[  255.906497] R10: ff7a6bd9c1337e68 R11: 0000000000000001 R12: ffffffffb6ec0680
[  255.906498] R13: ff7a6bd9c0355000 R14: ff4d90f2c23bf000 R15: 0000000000000282
[  255.906498]  ? rpm_suspend+0x185/0x5e0
[  255.906503]  uart_write+0xb4/0x270
[  255.906506]  n_tty_write+0x155/0x560
[  255.906509]  ? swake_up_all+0xd0/0xd0
[  255.906511]  file_tty_write.isra.0+0x15b/0x2a0
[  255.906512]  vfs_write+0x258/0x4d0
[  255.906516]  ksys_write+0x73/0xe0
[  255.906518]  do_syscall_64+0xa4/0xfc0
[  255.906519]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  255.906521] RIP: 0033:0x7fc078bdbc5e
[  255.906523] 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
[  255.906523] RSP: 002b:00007ffc8d39dc30 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[  255.906528] RAX: ffffffffffffffda RBX: 0000562812215140 RCX: 00007fc078bdbc5e
[  255.906529] RDX: 0000000000000001 RSI: 0000562812215140 RDI: 0000000000000001
[  255.906529] RBP: 00007ffc8d39dc40 R08: 0000000000000000 R09: 0000000000000000
[  255.906529] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
[  255.906530] R13: 00005628121d6010 R14: 0000000000000001 R15: 0000562812215140
[  255.906531]  </TASK>
[  255.906531] handlers:
[  255.907886] [<00000000f0a00f77>] serial8250_interrupt
[  255.907921] Disabling IRQ #51