[ 5580.403592][T20888] br0: port 1(vx10) entered blocking state
[ 5580.403827][T20888] br0: port 1(vx10) entered disabled state
[ 5580.404037][T20888] vx10: entered allmulticast mode
[ 5580.405215][T20888] vx10: entered promiscuous mode
[ 5582.563110][T20915] vx10: left allmulticast mode
[ 5582.563317][T20915] vx10: left promiscuous mode
[ 5582.563593][T20915] br0: port 1(vx10) entered disabled state