[ 1539.563765] br0: port 1(vx10) entered blocking state
[ 1539.563832] br0: port 1(vx10) entered disabled state
[ 1539.563918] vx10: entered allmulticast mode
[ 1539.564004] vx10: entered promiscuous mode
[ 1539.724519] vx10: left allmulticast mode
[ 1539.724611] vx10: left promiscuous mode
[ 1539.724670] br0: port 1(vx10) entered disabled state