[ 1721.442336] br0: port 1(vx10) entered blocking state
[ 1721.442431] br0: port 1(vx10) entered disabled state
[ 1721.442498] vx10: entered allmulticast mode
[ 1721.442579] vx10: entered promiscuous mode
[ 1721.503373] vx10: left allmulticast mode
[ 1721.503439] vx10: left promiscuous mode
[ 1721.503504] br0: port 1(vx10) entered disabled state