[ 1415.081546] br0: port 1(vx10) entered blocking state
[ 1415.081654] br0: port 1(vx10) entered disabled state
[ 1415.081742] vx10: entered allmulticast mode
[ 1415.081840] vx10: entered promiscuous mode
[ 1415.234104] vx10: left allmulticast mode
[ 1415.234196] vx10: left promiscuous mode
[ 1415.234258] br0: port 1(vx10) entered disabled state