[ 4047.239378][  T714] br0: port 1(vx10) entered blocking state
[ 4047.239774][  T714] br0: port 1(vx10) entered disabled state
[ 4047.240182][  T714] vx10: entered allmulticast mode
[ 4047.242591][  T714] vx10: entered promiscuous mode
[ 4048.978853][  T741] vx10: left allmulticast mode
[ 4048.979168][  T741] vx10: left promiscuous mode
[ 4048.979615][  T741] br0: port 1(vx10) entered disabled state