[ 1931.783155][T14733] xdummy0: entered promiscuous mode
[ 1931.793252][T14733] xdummy0: left promiscuous mode
[ 1931.843009][T14735] xdummy0: entered promiscuous mode
[ 1931.851171][T14735] xdummy0: left promiscuous mode
[ 1931.924104][T14737] xdummy0: entered promiscuous mode
[ 1931.933173][T14737] xdummy0: left promiscuous mode