[ 1239.332539] br0: port 1(vx10) entered blocking state
[ 1239.332597] br0: port 1(vx10) entered disabled state
[ 1239.332646] vx10: entered allmulticast mode
[ 1239.332716] vx10: entered promiscuous mode
[ 1239.501173] vx10: left allmulticast mode
[ 1239.501217] vx10: left promiscuous mode
[ 1239.501253] br0: port 1(vx10) entered disabled state