[ 1453.755077] br0: port 1(vx10) entered blocking state
[ 1453.755148] br0: port 1(vx10) entered disabled state
[ 1453.755200] vx10: entered allmulticast mode
[ 1453.755255] vx10: entered promiscuous mode
[ 1453.953498] vx10: left allmulticast mode
[ 1453.953548] vx10: left promiscuous mode
[ 1453.953583] br0: port 1(vx10) entered disabled state