[ 5775.219055][T20875] br0: port 1(vx10) entered blocking state
[ 5775.219368][T20875] br0: port 1(vx10) entered disabled state
[ 5775.219995][T20875] vx10: entered allmulticast mode
[ 5775.221092][T20875] vx10: entered promiscuous mode
[ 5777.613339][T20902] vx10: left allmulticast mode
[ 5777.613573][T20902] vx10: left promiscuous mode
[ 5777.613870][T20902] br0: port 1(vx10) entered disabled state