[ 1170.018483][    C1] secure_seq: tcp isn: 3460408192
[ 1174.460912][ T7050] xdummy0: entered promiscuous mode
[ 1174.476505][ T7050] xdummy0: left promiscuous mode
[ 1174.556574][ T7052] xdummy0: entered promiscuous mode
[ 1174.565940][ T7052] xdummy0: left promiscuous mode
[ 1174.656553][ T7058] xdummy0: entered promiscuous mode
[ 1174.669118][ T7058] xdummy0: left promiscuous mode