[ 1447.814730] br0: port 1(vx10) entered blocking state
[ 1447.814817] br0: port 1(vx10) entered disabled state
[ 1447.814878] vx10: entered allmulticast mode
[ 1447.814960] vx10: entered promiscuous mode
[ 1447.987310] vx10: left allmulticast mode
[ 1447.987408] vx10: left promiscuous mode
[ 1447.987468] br0: port 1(vx10) entered disabled state