[ 1973.501349][T29089] xdummy0: entered promiscuous mode
[ 1973.510818][T29089] xdummy0: left promiscuous mode
[ 1973.557960][T29091] xdummy0: entered promiscuous mode
[ 1973.564559][T29091] xdummy0: left promiscuous mode
[ 1973.627490][T29093] xdummy0: entered promiscuous mode
[ 1973.636593][T29093] xdummy0: left promiscuous mode