[ 1407.026073] br0: port 1(vx10) entered blocking state
[ 1407.026124] br0: port 1(vx10) entered disabled state
[ 1407.026161] vx10: entered allmulticast mode
[ 1407.026217] vx10: entered promiscuous mode
[ 1407.201602] vx10: left allmulticast mode
[ 1407.201664] vx10: left promiscuous mode
[ 1407.201707] br0: port 1(vx10) entered disabled state