[ 1557.803586] br0: port 1(vx10) entered blocking state
[ 1557.803644] br0: port 1(vx10) entered disabled state
[ 1557.803696] vx10: entered allmulticast mode
[ 1557.803760] vx10: entered promiscuous mode
[ 1557.957813] vx10: left allmulticast mode
[ 1557.957864] vx10: left promiscuous mode
[ 1557.957901] br0: port 1(vx10) entered disabled state