[ 1449.201275] br0: port 1(vx10) entered blocking state
[ 1449.201346] br0: port 1(vx10) entered disabled state
[ 1449.201409] vx10: entered allmulticast mode
[ 1449.201477] vx10: entered promiscuous mode
[ 1449.394315] vx10: left allmulticast mode
[ 1449.394366] vx10: left promiscuous mode
[ 1449.394401] br0: port 1(vx10) entered disabled state