[ 4000.566677][T30521] br0: port 1(vx10) entered blocking state
[ 4000.567174][T30521] br0: port 1(vx10) entered disabled state
[ 4000.567530][T30521] vx10: entered allmulticast mode
[ 4000.569574][T30521] vx10: entered promiscuous mode
[ 4002.164187][T30548] vx10: left allmulticast mode
[ 4002.164498][T30548] vx10: left promiscuous mode
[ 4002.164959][T30548] br0: port 1(vx10) entered disabled state