[ 2016.090919][T31485] br0: port 1(vx10) entered blocking state
[ 2016.091226][T31485] br0: port 1(vx10) entered disabled state
[ 2016.091508][T31485] vx10: entered allmulticast mode
[ 2016.093026][T31485] vx10: entered promiscuous mode
[ 2016.565215][T31512] vx10: left allmulticast mode
[ 2016.565843][T31512] vx10: left promiscuous mode
[ 2016.566143][T31512] br0: port 1(vx10) entered disabled state