[ 1553.754291] br0: port 1(vx10) entered blocking state
[ 1553.754337] br0: port 1(vx10) entered disabled state
[ 1553.754372] vx10: entered allmulticast mode
[ 1553.754422] vx10: entered promiscuous mode
[ 1553.848277] vx10: left allmulticast mode
[ 1553.848303] vx10: left promiscuous mode
[ 1553.848332] br0: port 1(vx10) entered disabled state