[ 5769.903000][T20879] br0: port 1(vx10) entered blocking state
[ 5769.903292][T20879] br0: port 1(vx10) entered disabled state
[ 5769.903512][T20879] vx10: entered allmulticast mode
[ 5769.904656][T20879] vx10: entered promiscuous mode
[ 5772.192328][T20906] vx10: left allmulticast mode
[ 5772.192587][T20906] vx10: left promiscuous mode
[ 5772.193562][T20906] br0: port 1(vx10) entered disabled state