[ 1447.440677] br0: port 1(vx10) entered blocking state
[ 1447.440725] br0: port 1(vx10) entered disabled state
[ 1447.440769] vx10: entered allmulticast mode
[ 1447.440826] vx10: entered promiscuous mode
[ 1447.672133] vx10: left allmulticast mode
[ 1447.672183] vx10: left promiscuous mode
[ 1447.672219] br0: port 1(vx10) entered disabled state