[ 2019.450778][T11414] br0: port 1(vx10) entered blocking state
[ 2019.451017][T11414] br0: port 1(vx10) entered disabled state
[ 2019.451535][T11414] vx10: entered allmulticast mode
[ 2019.452489][T11414] vx10: entered promiscuous mode
[ 2019.916463][T11442] vx10: left allmulticast mode
[ 2019.916628][T11442] vx10: left promiscuous mode
[ 2019.916842][T11442] br0: port 1(vx10) entered disabled state