[ 1349.497945] br0: port 1(vx10) entered blocking state
[ 1349.498010] br0: port 1(vx10) entered disabled state
[ 1349.498059] vx10: entered allmulticast mode
[ 1349.498121] vx10: entered promiscuous mode
[ 1349.634429] vx10: left allmulticast mode
[ 1349.634511] vx10: left promiscuous mode
[ 1349.634567] br0: port 1(vx10) entered disabled state