[ 1437.406378] br0: port 1(vx10) entered blocking state
[ 1437.406455] br0: port 1(vx10) entered disabled state
[ 1437.406499] vx10: entered allmulticast mode
[ 1437.406565] vx10: entered promiscuous mode
[ 1437.624154] vx10: left allmulticast mode
[ 1437.624207] vx10: left promiscuous mode
[ 1437.624242] br0: port 1(vx10) entered disabled state