[ 1220.509007] br0: port 1(vx10) entered blocking state
[ 1220.509097] br0: port 1(vx10) entered disabled state
[ 1220.509172] vx10: entered allmulticast mode
[ 1220.509262] vx10: entered promiscuous mode
[ 1220.678230] vx10: left allmulticast mode
[ 1220.678297] vx10: left promiscuous mode
[ 1220.678356] br0: port 1(vx10) entered disabled state