[ 1601.920651] br0: port 1(vx10) entered blocking state
[ 1601.920715] br0: port 1(vx10) entered disabled state
[ 1601.920769] vx10: entered allmulticast mode
[ 1601.920838] vx10: entered promiscuous mode
[ 1602.102651] vx10: left allmulticast mode
[ 1602.102710] vx10: left promiscuous mode
[ 1602.102749] br0: port 1(vx10) entered disabled state