[ 1421.354260] br0: port 1(vx10) entered blocking state
[ 1421.354310] br0: port 1(vx10) entered disabled state
[ 1421.354365] vx10: entered allmulticast mode
[ 1421.354424] vx10: entered promiscuous mode
[ 1421.515853] vx10: left allmulticast mode
[ 1421.515896] vx10: left promiscuous mode
[ 1421.515928] br0: port 1(vx10) entered disabled state