[ 5756.469100][T20873] br0: port 1(vx10) entered blocking state
[ 5756.469466][T20873] br0: port 1(vx10) entered disabled state
[ 5756.469716][T20873] vx10: entered allmulticast mode
[ 5756.470843][T20873] vx10: entered promiscuous mode
[ 5758.798488][T20900] vx10: left allmulticast mode
[ 5758.798757][T20900] vx10: left promiscuous mode
[ 5758.799035][T20900] br0: port 1(vx10) entered disabled state