[ 1504.591505] br0: port 1(vx10) entered blocking state
[ 1504.591603] br0: port 1(vx10) entered disabled state
[ 1504.591671] vx10: entered allmulticast mode
[ 1504.591774] vx10: entered promiscuous mode
[ 1504.761556] vx10: left allmulticast mode
[ 1504.761664] vx10: left promiscuous mode
[ 1504.761742] br0: port 1(vx10) entered disabled state