[ 1214.451453] br0: port 1(vx10) entered blocking state
[ 1214.451535] br0: port 1(vx10) entered disabled state
[ 1214.451595] vx10: entered allmulticast mode
[ 1214.451668] vx10: entered promiscuous mode
[ 1214.600536] vx10: left allmulticast mode
[ 1214.600591] vx10: left promiscuous mode
[ 1214.600635] br0: port 1(vx10) entered disabled state