[ 3955.929734][T28586] xdummy0: entered promiscuous mode
[ 3955.941318][T28586] xdummy0: left promiscuous mode
[ 3956.007731][T28588] xdummy0: entered promiscuous mode
[ 3956.015104][T28588] xdummy0: left promiscuous mode
[ 3956.083689][T28594] xdummy0: entered promiscuous mode
[ 3956.095090][T28594] xdummy0: left promiscuous mode