[ 1404.573229] br0: port 1(vx10) entered blocking state
[ 1404.573287] br0: port 1(vx10) entered disabled state
[ 1404.573337] vx10: entered allmulticast mode
[ 1404.573401] vx10: entered promiscuous mode
[ 1404.778003] vx10: left allmulticast mode
[ 1404.778058] vx10: left promiscuous mode
[ 1404.778095] br0: port 1(vx10) entered disabled state