[ 1668.333774][T28756] br0: port 1(vx10) entered blocking state
[ 1668.334032][T28756] br0: port 1(vx10) entered disabled state
[ 1668.334266][T28756] vx10: entered allmulticast mode
[ 1668.335233][T28756] vx10: entered promiscuous mode
[ 1668.741841][T28783] vx10: left allmulticast mode
[ 1668.742001][T28783] vx10: left promiscuous mode
[ 1668.742219][T28783] br0: port 1(vx10) entered disabled state