[ 1606.991511] xdummy0: entered promiscuous mode
[ 1606.995986] xdummy0: left promiscuous mode
[ 1607.014752] xdummy0: entered promiscuous mode
[ 1607.021921] xdummy0: left promiscuous mode
[ 1607.048256] xdummy0: entered promiscuous mode
[ 1607.056991] xdummy0: left promiscuous mode