[ 1553.907051] br0: port 1(vx10) entered blocking state
[ 1553.907130] br0: port 1(vx10) entered disabled state
[ 1553.907193] vx10: entered allmulticast mode
[ 1553.907268] vx10: entered promiscuous mode
[ 1554.085992] vx10: left allmulticast mode
[ 1554.086051] vx10: left promiscuous mode
[ 1554.086097] br0: port 1(vx10) entered disabled state