[ 4376.869722][ T2878] xdummy0: entered promiscuous mode
[ 4376.878611][ T2878] xdummy0: left promiscuous mode
[ 4376.976681][ T2884] xdummy0: entered promiscuous mode
[ 4376.999992][ T2884] xdummy0: left promiscuous mode
[ 4377.072609][ T2886] xdummy0: entered promiscuous mode
[ 4377.087951][ T2886] xdummy0: left promiscuous mode