[ 1450.627644] br0: port 1(vx10) entered blocking state
[ 1450.627699] br0: port 1(vx10) entered disabled state
[ 1450.627740] vx10: entered allmulticast mode
[ 1450.627800] vx10: entered promiscuous mode
[ 1450.790747] vx10: left allmulticast mode
[ 1450.790809] vx10: left promiscuous mode
[ 1450.790853] br0: port 1(vx10) entered disabled state