[ 1450.851556] br0: port 1(vx10) entered blocking state
[ 1450.851606] br0: port 1(vx10) entered disabled state
[ 1450.851646] vx10: entered allmulticast mode
[ 1450.851709] vx10: entered promiscuous mode
[ 1451.055376] vx10: left allmulticast mode
[ 1451.055425] vx10: left promiscuous mode
[ 1451.055471] br0: port 1(vx10) entered disabled state