[ 1557.735844] br0: port 1(vx10) entered blocking state
[ 1557.735900] br0: port 1(vx10) entered disabled state
[ 1557.735940] vx10: entered allmulticast mode
[ 1557.736000] vx10: entered promiscuous mode
[ 1557.887494] vx10: left allmulticast mode
[ 1557.887576] vx10: left promiscuous mode
[ 1557.887638] br0: port 1(vx10) entered disabled state