[ 1517.299498] br0: port 1(vx10) entered blocking state
[ 1517.299551] br0: port 1(vx10) entered disabled state
[ 1517.299598] vx10: entered allmulticast mode
[ 1517.299659] vx10: entered promiscuous mode
[ 1517.453675] vx10: left allmulticast mode
[ 1517.453722] vx10: left promiscuous mode
[ 1517.453797] br0: port 1(vx10) entered disabled state