[ 1409.150330] br0: port 1(vx10) entered blocking state
[ 1409.150413] br0: port 1(vx10) entered disabled state
[ 1409.150484] vx10: entered allmulticast mode
[ 1409.150574] vx10: entered promiscuous mode
[ 1409.310069] vx10: left allmulticast mode
[ 1409.310129] vx10: left promiscuous mode
[ 1409.310214] br0: port 1(vx10) entered disabled state