[ 4147.842797][T28451] br0: port 1(vx10) entered blocking state
[ 4147.843116][T28451] br0: port 1(vx10) entered disabled state
[ 4147.843352][T28451] vx10: entered allmulticast mode
[ 4147.845499][T28451] vx10: entered promiscuous mode
[ 4149.937916][T28478] vx10: left allmulticast mode
[ 4149.938106][T28478] vx10: left promiscuous mode
[ 4149.938404][T28478] br0: port 1(vx10) entered disabled state