[ 1406.970266] br0: port 1(vx10) entered blocking state
[ 1406.970331] br0: port 1(vx10) entered disabled state
[ 1406.970390] vx10: entered allmulticast mode
[ 1406.970470] vx10: entered promiscuous mode
[ 1407.128065] vx10: left allmulticast mode
[ 1407.128138] vx10: left promiscuous mode
[ 1407.128189] br0: port 1(vx10) entered disabled state