[ 1407.583273] br0: port 1(vx10) entered blocking state
[ 1407.583328] br0: port 1(vx10) entered disabled state
[ 1407.583376] vx10: entered allmulticast mode
[ 1407.583439] vx10: entered promiscuous mode
[ 1407.796191] vx10: left allmulticast mode
[ 1407.796239] vx10: left promiscuous mode
[ 1407.796275] br0: port 1(vx10) entered disabled state