[ 2241.083774][T22456] xdummy0: entered promiscuous mode
[ 2241.110961][T22456] xdummy0: left promiscuous mode
[ 2241.166477][T22458] xdummy0: entered promiscuous mode
[ 2241.175899][T22458] xdummy0: left promiscuous mode
[ 2241.228396][T22464] xdummy0: entered promiscuous mode
[ 2241.239010][T22464] xdummy0: left promiscuous mode