[ 4521.084850][T28793] br0: port 1(vx10) entered blocking state
[ 4521.085162][T28793] br0: port 1(vx10) entered disabled state
[ 4521.085426][T28793] vx10: entered allmulticast mode
[ 4521.086634][T28793] vx10: entered promiscuous mode
[ 4523.084249][T28820] vx10: left allmulticast mode
[ 4523.084548][T28820] vx10: left promiscuous mode
[ 4523.084855][T28820] br0: port 1(vx10) entered disabled state