[ 1844.453718] br0: port 1(vx10) entered blocking state
[ 1844.453809] br0: port 1(vx10) entered disabled state
[ 1844.453879] vx10: entered allmulticast mode
[ 1844.453971] vx10: entered promiscuous mode
[ 1844.554848] vx10: left allmulticast mode
[ 1844.554876] vx10: left promiscuous mode
[ 1844.554907] br0: port 1(vx10) entered disabled state