[ 2121.990034][T30589] xdummy0: entered promiscuous mode
[ 2122.005028][T30589] xdummy0: left promiscuous mode
[ 2122.060386][T30589] xdummy0: entered promiscuous mode
[ 2122.090413][T30589] xdummy0: left promiscuous mode
[ 2122.130504][  T959] xdummy0: entered promiscuous mode
[ 2122.143636][  T959] xdummy0: left promiscuous mode