[ 1437.388750] br0: port 1(vx10) entered blocking state
[ 1437.388848] br0: port 1(vx10) entered disabled state
[ 1437.388924] vx10: entered allmulticast mode
[ 1437.389005] vx10: entered promiscuous mode
[ 1437.534082] vx10: left allmulticast mode
[ 1437.534185] vx10: left promiscuous mode
[ 1437.534254] br0: port 1(vx10) entered disabled state