[ 4168.997772][T20656] br0: port 1(vx10) entered blocking state
[ 4168.998077][T20656] br0: port 1(vx10) entered disabled state
[ 4168.998309][T20656] vx10: entered allmulticast mode
[ 4168.999472][T20656] vx10: entered promiscuous mode
[ 4171.033678][T20683] vx10: left allmulticast mode
[ 4171.033977][T20683] vx10: left promiscuous mode
[ 4171.034266][T20683] br0: port 1(vx10) entered disabled state