[ 1958.043935][ T4514] xdummy0: entered promiscuous mode
[ 1958.051168][ T4514] xdummy0: left promiscuous mode
[ 1958.115491][ T4516] xdummy0: entered promiscuous mode
[ 1958.131136][ T4516] xdummy0: left promiscuous mode
[ 1958.180144][ T4518] xdummy0: entered promiscuous mode
[ 1958.193922][ T4518] xdummy0: left promiscuous mode