[ 6554.801443][T31933] xdummy0: entered promiscuous mode
[ 6554.815038][T31933] xdummy0: left promiscuous mode
[ 6554.919836][T31936] xdummy0: entered promiscuous mode
[ 6554.927895][T31936] xdummy0: left promiscuous mode
[ 6555.004424][T31941] xdummy0: entered promiscuous mode
[ 6555.020995][T31941] xdummy0: left promiscuous mode