[ 1442.753886] br0: port 1(vx10) entered blocking state
[ 1442.753937] br0: port 1(vx10) entered disabled state
[ 1442.753979] vx10: entered allmulticast mode
[ 1442.754027] vx10: entered promiscuous mode
[ 1442.834282] vx10: left allmulticast mode
[ 1442.834343] vx10: left promiscuous mode
[ 1442.834406] br0: port 1(vx10) entered disabled state