[ 1274.625968] br0: port 1(vx10) entered blocking state
[ 1274.626066] br0: port 1(vx10) entered disabled state
[ 1274.626143] vx10: entered allmulticast mode
[ 1274.626230] vx10: entered promiscuous mode
[ 1274.783566] vx10: left allmulticast mode
[ 1274.783609] vx10: left promiscuous mode
[ 1274.783643] br0: port 1(vx10) entered disabled state