[ 1568.297371] br0: port 1(vx10) entered blocking state
[ 1568.297420] br0: port 1(vx10) entered disabled state
[ 1568.297451] vx10: entered allmulticast mode
[ 1568.297491] vx10: entered promiscuous mode
[ 1568.367266] vx10: left allmulticast mode
[ 1568.367296] vx10: left promiscuous mode
[ 1568.367320] br0: port 1(vx10) entered disabled state