[ 2012.160165][T20402] br0: port 1(vx10) entered blocking state
[ 2012.160364][T20402] br0: port 1(vx10) entered disabled state
[ 2012.160526][T20402] vx10: entered allmulticast mode
[ 2012.161468][T20402] vx10: entered promiscuous mode
[ 2012.643707][T20429] vx10: left allmulticast mode
[ 2012.643935][T20429] vx10: left promiscuous mode
[ 2012.644242][T20429] br0: port 1(vx10) entered disabled state