[ 1321.250546] br0: port 1(vx10) entered blocking state
[ 1321.250606] br0: port 1(vx10) entered disabled state
[ 1321.250669] vx10: entered allmulticast mode
[ 1321.250736] vx10: entered promiscuous mode
[ 1321.462762] vx10: left allmulticast mode
[ 1321.462807] vx10: left promiscuous mode
[ 1321.462841] br0: port 1(vx10) entered disabled state