[ 1702.248000] br0: port 1(vx10) entered blocking state
[ 1702.248045] br0: port 1(vx10) entered disabled state
[ 1702.248079] vx10: entered allmulticast mode
[ 1702.248121] vx10: entered promiscuous mode
[ 1702.307340] vx10: left allmulticast mode
[ 1702.307365] vx10: left promiscuous mode
[ 1702.307394] br0: port 1(vx10) entered disabled state