[ 4590.395029][ T2312] xdummy0: entered promiscuous mode
[ 4590.412767][ T2312] xdummy0: left promiscuous mode
[ 4590.509874][ T2318] xdummy0: entered promiscuous mode
[ 4590.524407][ T2318] xdummy0: left promiscuous mode
[ 4590.635228][ T2320] xdummy0: entered promiscuous mode
[ 4590.648450][ T2320] xdummy0: left promiscuous mode