[ 2016.385717][T20826] br0: port 1(vx10) entered blocking state
[ 2016.385934][T20826] br0: port 1(vx10) entered disabled state
[ 2016.386117][T20826] vx10: entered allmulticast mode
[ 2016.386984][T20826] vx10: entered promiscuous mode
[ 2016.815595][T20853] vx10: left allmulticast mode
[ 2016.815809][T20853] vx10: left promiscuous mode
[ 2016.816094][T20853] br0: port 1(vx10) entered disabled state