[ 1444.272920] br0: port 1(vx10) entered blocking state
[ 1444.273004] br0: port 1(vx10) entered disabled state
[ 1444.273079] vx10: entered allmulticast mode
[ 1444.273167] vx10: entered promiscuous mode
[ 1444.415819] vx10: left allmulticast mode
[ 1444.415864] vx10: left promiscuous mode
[ 1444.415905] br0: port 1(vx10) entered disabled state