[ 1403.440153] br0: port 1(vx10) entered blocking state
[ 1403.440202] br0: port 1(vx10) entered disabled state
[ 1403.440241] vx10: entered allmulticast mode
[ 1403.440312] vx10: entered promiscuous mode
[ 1403.624788] vx10: left allmulticast mode
[ 1403.624830] vx10: left promiscuous mode
[ 1403.624862] br0: port 1(vx10) entered disabled state