[ 5788.045972][T20873] br0: port 1(vx10) entered blocking state
[ 5788.046284][T20873] br0: port 1(vx10) entered disabled state
[ 5788.046508][T20873] vx10: entered allmulticast mode
[ 5788.047660][T20873] vx10: entered promiscuous mode
[ 5790.314063][T20900] vx10: left allmulticast mode
[ 5790.314322][T20900] vx10: left promiscuous mode
[ 5790.315498][T20900] br0: port 1(vx10) entered disabled state