[ 1312.496616] br0: port 1(vx10) entered blocking state
[ 1312.496669] br0: port 1(vx10) entered disabled state
[ 1312.496709] vx10: entered allmulticast mode
[ 1312.496774] vx10: entered promiscuous mode
[ 1312.638536] vx10: left allmulticast mode
[ 1312.638582] vx10: left promiscuous mode
[ 1312.638622] br0: port 1(vx10) entered disabled state