[ 1421.444187] br0: port 1(vx10) entered blocking state
[ 1421.444242] br0: port 1(vx10) entered disabled state
[ 1421.444307] vx10: entered allmulticast mode
[ 1421.444372] vx10: entered promiscuous mode
[ 1421.599735] vx10: left allmulticast mode
[ 1421.599792] vx10: left promiscuous mode
[ 1421.599880] br0: port 1(vx10) entered disabled state