[ 1842.192255] br0: port 1(vx10) entered blocking state
[ 1842.192307] br0: port 1(vx10) entered disabled state
[ 1842.192347] vx10: entered allmulticast mode
[ 1842.192393] vx10: entered promiscuous mode
[ 1842.257049] vx10: left allmulticast mode
[ 1842.257075] vx10: left promiscuous mode
[ 1842.257103] br0: port 1(vx10) entered disabled state