[ 2161.151831][T21322] xdummy0: entered promiscuous mode
[ 2161.164386][T21322] xdummy0: left promiscuous mode
[ 2161.238032][T17837] xdummy0: entered promiscuous mode
[ 2161.251513][T17837] xdummy0: left promiscuous mode
[ 2161.299183][T11510] xdummy0: entered promiscuous mode
[ 2161.314148][T17768] xdummy0: left promiscuous mode