[ 5928.302657][T31212] xdummy0: entered promiscuous mode
[ 5928.313312][T31212] xdummy0: left promiscuous mode
[ 5928.388049][T31214] xdummy0: entered promiscuous mode
[ 5928.396127][T31214] xdummy0: left promiscuous mode
[ 5928.499455][T31220] xdummy0: entered promiscuous mode
[ 5928.508280][T31220] xdummy0: left promiscuous mode