[ 1748.369026] br0: port 1(vx10) entered blocking state
[ 1748.369080] br0: port 1(vx10) entered disabled state
[ 1748.369116] vx10: entered allmulticast mode
[ 1748.369158] vx10: entered promiscuous mode
[ 1748.439084] vx10: left allmulticast mode
[ 1748.439148] vx10: left promiscuous mode
[ 1748.439210] br0: port 1(vx10) entered disabled state