[ 1421.406963] br0: port 1(vx10) entered blocking state
[ 1421.407016] br0: port 1(vx10) entered disabled state
[ 1421.407062] vx10: entered allmulticast mode
[ 1421.407119] vx10: entered promiscuous mode
[ 1421.546897] vx10: left allmulticast mode
[ 1421.546952] vx10: left promiscuous mode
[ 1421.546988] br0: port 1(vx10) entered disabled state