[ 4215.350728][T22234] xdummy0: entered promiscuous mode
[ 4215.366530][T22234] xdummy0: left promiscuous mode
[ 4215.459679][T22240] xdummy0: entered promiscuous mode
[ 4215.476788][T22240] xdummy0: left promiscuous mode
[ 4215.569961][T22242] xdummy0: entered promiscuous mode
[ 4215.578328][T22242] xdummy0: left promiscuous mode