[ 1447.987099] br0: port 1(vx10) entered blocking state
[ 1447.987163] br0: port 1(vx10) entered disabled state
[ 1447.987205] vx10: entered allmulticast mode
[ 1447.987264] vx10: entered promiscuous mode
[ 1448.136687] vx10: left allmulticast mode
[ 1448.136762] vx10: left promiscuous mode
[ 1448.136812] br0: port 1(vx10) entered disabled state