[ 1374.555486] br0: port 1(vx10) entered blocking state
[ 1374.555545] br0: port 1(vx10) entered disabled state
[ 1374.555612] vx10: entered allmulticast mode
[ 1374.555678] vx10: entered promiscuous mode
[ 1374.719655] vx10: left allmulticast mode
[ 1374.719703] vx10: left promiscuous mode
[ 1374.719741] br0: port 1(vx10) entered disabled state