[ 5747.305168][T20882] br0: port 1(vx10) entered blocking state
[ 5747.305542][T20882] br0: port 1(vx10) entered disabled state
[ 5747.305782][T20882] vx10: entered allmulticast mode
[ 5747.306942][T20882] vx10: entered promiscuous mode
[ 5749.633155][T20909] vx10: left allmulticast mode
[ 5749.633377][T20909] vx10: left promiscuous mode
[ 5749.633660][T20909] br0: port 1(vx10) entered disabled state