[ 2014.115386] br0: port 1(vx10) entered blocking state
[ 2014.115463] br0: port 1(vx10) entered disabled state
[ 2014.115528] vx10: entered allmulticast mode
[ 2014.115604] vx10: entered promiscuous mode
[ 2014.176828] vx10: left allmulticast mode
[ 2014.176860] vx10: left promiscuous mode
[ 2014.176887] br0: port 1(vx10) entered disabled state