[ 2246.077384][T28880] xdummy0: entered promiscuous mode
[ 2246.091333][T28880] xdummy0: left promiscuous mode
[ 2246.137707][T28882] xdummy0: entered promiscuous mode
[ 2246.145536][T28882] xdummy0: left promiscuous mode
[ 2246.187507][T28884] xdummy0: entered promiscuous mode
[ 2246.194528][T28884] xdummy0: left promiscuous mode