[ 1271.811821] br0: port 1(vx10) entered blocking state
[ 1271.811934] br0: port 1(vx10) entered disabled state
[ 1271.812017] vx10: entered allmulticast mode
[ 1271.812121] vx10: entered promiscuous mode
[ 1271.973654] vx10: left allmulticast mode
[ 1271.973702] vx10: left promiscuous mode
[ 1271.973776] br0: port 1(vx10) entered disabled state