[ 1440.399363] br0: port 1(vx10) entered blocking state
[ 1440.399456] br0: port 1(vx10) entered disabled state
[ 1440.399520] vx10: entered allmulticast mode
[ 1440.399614] vx10: entered promiscuous mode
[ 1440.552925] vx10: left allmulticast mode
[ 1440.553016] vx10: left promiscuous mode
[ 1440.553075] br0: port 1(vx10) entered disabled state