[ 1989.363474][T28083] xdummy0: entered promiscuous mode
[ 1989.370826][T28083] xdummy0: left promiscuous mode
[ 1989.421812][T28085] xdummy0: entered promiscuous mode
[ 1989.431584][T28085] xdummy0: left promiscuous mode
[ 1989.485317][T28087] xdummy0: entered promiscuous mode
[ 1989.493579][T28087] xdummy0: left promiscuous mode