[ 5756.699472][T20879] br0: port 1(vx10) entered blocking state
[ 5756.699760][T20879] br0: port 1(vx10) entered disabled state
[ 5756.699999][T20879] vx10: entered allmulticast mode
[ 5756.708007][T20879] vx10: entered promiscuous mode
[ 5759.016665][T20906] vx10: left allmulticast mode
[ 5759.016921][T20906] vx10: left promiscuous mode
[ 5759.017209][T20906] br0: port 1(vx10) entered disabled state