[ 1501.989274] br0: port 1(vx10) entered blocking state
[ 1501.989331] br0: port 1(vx10) entered disabled state
[ 1501.989382] vx10: entered allmulticast mode
[ 1501.989447] vx10: entered promiscuous mode
[ 1502.144543] vx10: left allmulticast mode
[ 1502.144608] vx10: left promiscuous mode
[ 1502.144650] br0: port 1(vx10) entered disabled state