[ 1554.506887] br0: port 1(vx10) entered blocking state
[ 1554.506979] br0: port 1(vx10) entered disabled state
[ 1554.507060] vx10: entered allmulticast mode
[ 1554.507170] vx10: entered promiscuous mode
[ 1554.682811] vx10: left allmulticast mode
[ 1554.682866] vx10: left promiscuous mode
[ 1554.682925] br0: port 1(vx10) entered disabled state