[ 1501.702664] br0: port 1(vx10) entered blocking state
[ 1501.702744] br0: port 1(vx10) entered disabled state
[ 1501.702808] vx10: entered allmulticast mode
[ 1501.702892] vx10: entered promiscuous mode
[ 1501.862949] vx10: left allmulticast mode
[ 1501.863046] vx10: left promiscuous mode
[ 1501.863112] br0: port 1(vx10) entered disabled state