[ 1420.642456] br0: port 1(vx10) entered blocking state
[ 1420.642519] br0: port 1(vx10) entered disabled state
[ 1420.642568] vx10: entered allmulticast mode
[ 1420.642667] vx10: entered promiscuous mode
[ 1420.835707] vx10: left allmulticast mode
[ 1420.835766] vx10: left promiscuous mode
[ 1420.835804] br0: port 1(vx10) entered disabled state