[ 1528.879296] br0: port 1(vx10) entered blocking state
[ 1528.879431] br0: port 1(vx10) entered disabled state
[ 1528.879520] vx10: entered allmulticast mode
[ 1528.879615] vx10: entered promiscuous mode
[ 1529.038601] vx10: left allmulticast mode
[ 1529.038708] vx10: left promiscuous mode
[ 1529.038773] br0: port 1(vx10) entered disabled state