[ 1528.209700] br0: port 1(vx10) entered blocking state
[ 1528.209748] br0: port 1(vx10) entered disabled state
[ 1528.209780] vx10: entered allmulticast mode
[ 1528.209827] vx10: entered promiscuous mode
[ 1528.281108] vx10: left allmulticast mode
[ 1528.281139] vx10: left promiscuous mode
[ 1528.281160] br0: port 1(vx10) entered disabled state