[ 5571.283163][T20881] br0: port 1(vx10) entered blocking state
[ 5571.283474][T20881] br0: port 1(vx10) entered disabled state
[ 5571.284128][T20881] vx10: entered allmulticast mode
[ 5571.285285][T20881] vx10: entered promiscuous mode
[ 5573.492873][T20908] vx10: left allmulticast mode
[ 5573.493835][T20908] vx10: left promiscuous mode
[ 5573.494144][T20908] br0: port 1(vx10) entered disabled state