[ 3979.241743][T30721] br0: port 1(vx10) entered blocking state
[ 3979.242226][T30721] br0: port 1(vx10) entered disabled state
[ 3979.242605][T30721] vx10: entered allmulticast mode
[ 3979.244667][T30721] vx10: entered promiscuous mode
[ 3980.864517][T30748] vx10: left allmulticast mode
[ 3980.864858][T30748] vx10: left promiscuous mode
[ 3980.865321][T30748] br0: port 1(vx10) entered disabled state