[ 2243.896960][   T51] xdummy0: entered promiscuous mode
[ 2243.909777][   T51] xdummy0: left promiscuous mode
[ 2243.945851][ T1350] xdummy0: entered promiscuous mode
[ 2243.960998][ T1350] xdummy0: left promiscuous mode
[ 2243.996576][ T1350] xdummy0: entered promiscuous mode
[ 2244.011275][ T1350] xdummy0: left promiscuous mode