[ 1421.707029] br0: port 1(vx10) entered blocking state
[ 1421.707081] br0: port 1(vx10) entered disabled state
[ 1421.707121] vx10: entered allmulticast mode
[ 1421.707177] vx10: entered promiscuous mode
[ 1421.922875] vx10: left allmulticast mode
[ 1421.922928] vx10: left promiscuous mode
[ 1421.922966] br0: port 1(vx10) entered disabled state