[ 4147.018255][  T716] xdummy0: entered promiscuous mode
[ 4147.030094][  T716] xdummy0: left promiscuous mode
[ 4147.135377][  T722] xdummy0: entered promiscuous mode
[ 4147.148218][  T722] xdummy0: left promiscuous mode
[ 4147.259639][  T724] xdummy0: entered promiscuous mode
[ 4147.271009][  T724] xdummy0: left promiscuous mode