[ 2020.995518][T21667] br0: port 1(vx10) entered blocking state
[ 2020.995714][T21667] br0: port 1(vx10) entered disabled state
[ 2020.995873][T21667] vx10: entered allmulticast mode
[ 2020.996707][T21667] vx10: entered promiscuous mode
[ 2021.418204][T21694] vx10: left allmulticast mode
[ 2021.418352][T21694] vx10: left promiscuous mode
[ 2021.418556][T21694] br0: port 1(vx10) entered disabled state