[ 1499.464492] br0: port 1(vx10) entered blocking state
[ 1499.464586] br0: port 1(vx10) entered disabled state
[ 1499.464664] vx10: entered allmulticast mode
[ 1499.464746] vx10: entered promiscuous mode
[ 1499.531763] vx10: left allmulticast mode
[ 1499.531818] vx10: left promiscuous mode
[ 1499.531851] br0: port 1(vx10) entered disabled state