[ 1452.949057] br0: port 1(vx10) entered blocking state
[ 1452.949142] br0: port 1(vx10) entered disabled state
[ 1452.949200] vx10: entered allmulticast mode
[ 1452.949273] vx10: entered promiscuous mode
[ 1453.079175] vx10: left allmulticast mode
[ 1453.079250] vx10: left promiscuous mode
[ 1453.079302] br0: port 1(vx10) entered disabled state