[ 1247.718174] br0: port 1(vx10) entered blocking state
[ 1247.718277] br0: port 1(vx10) entered disabled state
[ 1247.718355] vx10: entered allmulticast mode
[ 1247.718451] vx10: entered promiscuous mode
[ 1247.901713] vx10: left allmulticast mode
[ 1247.901810] vx10: left promiscuous mode
[ 1247.901875] br0: port 1(vx10) entered disabled state