[ 1438.074667] br0: port 1(vx10) entered blocking state
[ 1438.074746] br0: port 1(vx10) entered disabled state
[ 1438.074821] vx10: entered allmulticast mode
[ 1438.074905] vx10: entered promiscuous mode
[ 1438.253754] vx10: left allmulticast mode
[ 1438.253816] vx10: left promiscuous mode
[ 1438.253856] br0: port 1(vx10) entered disabled state