[ 1961.131546][T27982] xdummy0: entered promiscuous mode
[ 1961.143657][T27982] xdummy0: left promiscuous mode
[ 1961.194181][T21905] xdummy0: entered promiscuous mode
[ 1961.211874][T21905] xdummy0: left promiscuous mode
[ 1961.258096][T27982] xdummy0: entered promiscuous mode
[ 1961.268060][T27982] xdummy0: left promiscuous mode