[ 1243.346728] br0: port 1(vx10) entered blocking state
[ 1243.346784] br0: port 1(vx10) entered disabled state
[ 1243.346818] vx10: entered allmulticast mode
[ 1243.346865] vx10: entered promiscuous mode
[ 1243.407468] vx10: left allmulticast mode
[ 1243.407500] vx10: left promiscuous mode
[ 1243.407556] br0: port 1(vx10) entered disabled state