[ 1437.096566] br0: port 1(vx10) entered blocking state
[ 1437.096653] br0: port 1(vx10) entered disabled state
[ 1437.096710] vx10: entered allmulticast mode
[ 1437.096785] vx10: entered promiscuous mode
[ 1437.234849] vx10: left allmulticast mode
[ 1437.234898] vx10: left promiscuous mode
[ 1437.234940] br0: port 1(vx10) entered disabled state