[ 2246.669180][T31237] xdummy0: entered promiscuous mode
[ 2246.680330][T31237] xdummy0: left promiscuous mode
[ 2246.742903][T31239] xdummy0: entered promiscuous mode
[ 2246.752213][T31239] xdummy0: left promiscuous mode
[ 2246.821240][T31241] xdummy0: entered promiscuous mode
[ 2246.830138][T31241] xdummy0: left promiscuous mode