[ 1407.676018] br0: port 1(vx10) entered blocking state
[ 1407.676070] br0: port 1(vx10) entered disabled state
[ 1407.676111] vx10: entered allmulticast mode
[ 1407.676174] vx10: entered promiscuous mode
[ 1407.879203] vx10: left allmulticast mode
[ 1407.879248] vx10: left promiscuous mode
[ 1407.879294] br0: port 1(vx10) entered disabled state