[ 1421.939768] br0: port 1(vx10) entered blocking state
[ 1421.939836] br0: port 1(vx10) entered disabled state
[ 1421.939908] vx10: entered allmulticast mode
[ 1421.940005] vx10: entered promiscuous mode
[ 1422.126233] vx10: left allmulticast mode
[ 1422.126293] vx10: left promiscuous mode
[ 1422.126334] br0: port 1(vx10) entered disabled state