[ 4630.380583][T28074] xdummy0: entered promiscuous mode
[ 4630.395232][T28074] xdummy0: left promiscuous mode
[ 4630.465191][T28075] xdummy0: entered promiscuous mode
[ 4630.485790][T28075] xdummy0: left promiscuous mode
[ 4630.544587][T28080] xdummy0: entered promiscuous mode
[ 4630.556731][T28080] xdummy0: left promiscuous mode