[ 1407.360304] br0: port 1(vx10) entered blocking state
[ 1407.360374] br0: port 1(vx10) entered disabled state
[ 1407.360430] vx10: entered allmulticast mode
[ 1407.360494] vx10: entered promiscuous mode
[ 1407.511092] vx10: left allmulticast mode
[ 1407.511193] vx10: left promiscuous mode
[ 1407.511240] br0: port 1(vx10) entered disabled state