[ 1649.956947] br0: port 1(vx10) entered blocking state
[ 1649.956997] br0: port 1(vx10) entered disabled state
[ 1649.957042] vx10: entered allmulticast mode
[ 1649.957101] vx10: entered promiscuous mode
[ 1650.033167] vx10: left allmulticast mode
[ 1650.033240] vx10: left promiscuous mode
[ 1650.033307] br0: port 1(vx10) entered disabled state