[ 1450.527131] br0: port 1(vx10) entered blocking state
[ 1450.527238] br0: port 1(vx10) entered disabled state
[ 1450.527312] vx10: entered allmulticast mode
[ 1450.527401] vx10: entered promiscuous mode
[ 1450.687367] vx10: left allmulticast mode
[ 1450.687422] vx10: left promiscuous mode
[ 1450.687476] br0: port 1(vx10) entered disabled state