[ 1438.306808] br0: port 1(vx10) entered blocking state
[ 1438.306880] br0: port 1(vx10) entered disabled state
[ 1438.306949] vx10: entered allmulticast mode
[ 1438.307014] vx10: entered promiscuous mode
[ 1438.518290] vx10: left allmulticast mode
[ 1438.518344] vx10: left promiscuous mode
[ 1438.518384] br0: port 1(vx10) entered disabled state