[ 1406.164433] br0: port 1(vx10) entered blocking state
[ 1406.164521] br0: port 1(vx10) entered disabled state
[ 1406.164588] vx10: entered allmulticast mode
[ 1406.164663] vx10: entered promiscuous mode
[ 1406.355189] vx10: left allmulticast mode
[ 1406.355237] vx10: left promiscuous mode
[ 1406.355275] br0: port 1(vx10) entered disabled state