[ 4386.148917][  T579] xdummy0: entered promiscuous mode
[ 4386.159815][  T579] xdummy0: left promiscuous mode
[ 4386.260649][  T585] xdummy0: entered promiscuous mode
[ 4386.271156][  T585] xdummy0: left promiscuous mode
[ 4386.366555][  T587] xdummy0: entered promiscuous mode
[ 4386.377209][  T587] xdummy0: left promiscuous mode