[ 2246.234613][T28312] xdummy0: entered promiscuous mode
[ 2246.246341][T28312] xdummy0: left promiscuous mode
[ 2246.293048][T28314] xdummy0: entered promiscuous mode
[ 2246.306174][T28314] xdummy0: left promiscuous mode
[ 2246.379488][T28316] xdummy0: entered promiscuous mode
[ 2246.387394][T28316] xdummy0: left promiscuous mode