[ 3956.878636][T28423] xdummy0: entered promiscuous mode [ 3956.904816][T28423] xdummy0: left promiscuous mode [ 3956.972586][T28425] xdummy0: entered promiscuous mode [ 3956.983326][T28425] xdummy0: left promiscuous mode [ 3957.062115][T28431] xdummy0: entered promiscuous mode [ 3957.076736][T28431] xdummy0: left promiscuous mode