[ 1401.074514] br0: port 1(vx10) entered blocking state
[ 1401.074594] br0: port 1(vx10) entered disabled state
[ 1401.074670] vx10: entered allmulticast mode
[ 1401.074756] vx10: entered promiscuous mode
[ 1401.241190] vx10: left allmulticast mode
[ 1401.241241] vx10: left promiscuous mode
[ 1401.241279] br0: port 1(vx10) entered disabled state