[ 4160.486436][ T2944] xdummy0: entered promiscuous mode
[ 4160.503798][ T2944] xdummy0: left promiscuous mode
[ 4160.639618][ T2950] xdummy0: entered promiscuous mode
[ 4160.650799][ T2950] xdummy0: left promiscuous mode
[ 4160.737369][ T2952] xdummy0: entered promiscuous mode
[ 4160.755243][ T2952] xdummy0: left promiscuous mode