[    2.178080] xdummy0: entered promiscuous mode
[    2.182445] xdummy0: left promiscuous mode
[    2.196820] xdummy0: entered promiscuous mode
[    2.202451] xdummy0: left promiscuous mode
[    2.224497] xdummy0: entered promiscuous mode
[    2.229445] xdummy0: left promiscuous mode
[    2.258684] perl (176) used greatest stack depth: 12624 bytes left