[ 1272.783390] br0: port 1(vx10) entered blocking state
[ 1272.783495] br0: port 1(vx10) entered disabled state
[ 1272.783569] vx10: entered allmulticast mode
[ 1272.783660] vx10: entered promiscuous mode
[ 1272.962139] vx10: left allmulticast mode
[ 1272.962193] vx10: left promiscuous mode
[ 1272.962235] br0: port 1(vx10) entered disabled state