[ 1540.576736] br0: port 1(vx10) entered blocking state
[ 1540.576788] br0: port 1(vx10) entered disabled state
[ 1540.576824] vx10: entered allmulticast mode
[ 1540.576859] vx10: entered promiscuous mode
[ 1540.639638] vx10: left allmulticast mode
[ 1540.639675] vx10: left promiscuous mode
[ 1540.639701] br0: port 1(vx10) entered disabled state