[ 5764.417371][T20876] br0: port 1(vx10) entered blocking state
[ 5764.417650][T20876] br0: port 1(vx10) entered disabled state
[ 5764.417870][T20876] vx10: entered allmulticast mode
[ 5764.419002][T20876] vx10: entered promiscuous mode
[ 5766.754783][T20903] vx10: left allmulticast mode
[ 5766.755036][T20903] vx10: left promiscuous mode
[ 5766.755340][T20903] br0: port 1(vx10) entered disabled state