[ 1450.754891] br0: port 1(vx10) entered blocking state
[ 1450.754969] br0: port 1(vx10) entered disabled state
[ 1450.755025] vx10: entered allmulticast mode
[ 1450.755097] vx10: entered promiscuous mode
[ 1450.896565] vx10: left allmulticast mode
[ 1450.896652] vx10: left promiscuous mode
[ 1450.896711] br0: port 1(vx10) entered disabled state