[ 1573.502530] br0: port 1(vx10) entered blocking state
[ 1573.502616] br0: port 1(vx10) entered disabled state
[ 1573.502686] vx10: entered allmulticast mode
[ 1573.502764] vx10: entered promiscuous mode
[ 1573.571949] vx10: left allmulticast mode
[ 1573.571980] vx10: left promiscuous mode
[ 1573.572006] br0: port 1(vx10) entered disabled state