[ 1450.224747] br0: port 1(vx10) entered blocking state
[ 1450.224805] br0: port 1(vx10) entered disabled state
[ 1450.224862] vx10: entered allmulticast mode
[ 1450.224928] vx10: entered promiscuous mode
[ 1450.362417] vx10: left allmulticast mode
[ 1450.362463] vx10: left promiscuous mode
[ 1450.362502] br0: port 1(vx10) entered disabled state