[ 4770.081212][T27511] br0: port 1(vx10) entered blocking state
[ 4770.081669][T27511] br0: port 1(vx10) entered disabled state
[ 4770.082065][T27511] vx10: entered allmulticast mode
[ 4770.084126][T27511] vx10: entered promiscuous mode
[ 4771.763166][T27538] vx10: left allmulticast mode
[ 4771.763493][T27538] vx10: left promiscuous mode
[ 4771.763939][T27538] br0: port 1(vx10) entered disabled state