[ 1172.838876] br0: port 1(vx10) entered blocking state
[ 1172.838934] br0: port 1(vx10) entered disabled state
[ 1172.838984] vx10: entered allmulticast mode
[ 1172.839041] vx10: entered promiscuous mode
[ 1172.965855] vx10: left allmulticast mode
[ 1172.965932] vx10: left promiscuous mode
[ 1172.965986] br0: port 1(vx10) entered disabled state