[ 1207.106946] br0: port 1(vx10) entered blocking state
[ 1207.107001] br0: port 1(vx10) entered disabled state
[ 1207.107036] vx10: entered allmulticast mode
[ 1207.107084] vx10: entered promiscuous mode
[ 1207.163917] vx10: left allmulticast mode
[ 1207.163956] vx10: left promiscuous mode
[ 1207.163986] br0: port 1(vx10) entered disabled state