[ 1501.661519] br0: port 1(vx10) entered blocking state
[ 1501.661568] br0: port 1(vx10) entered disabled state
[ 1501.661602] vx10: entered allmulticast mode
[ 1501.661650] vx10: entered promiscuous mode
[ 1501.727055] vx10: left allmulticast mode
[ 1501.727116] vx10: left promiscuous mode
[ 1501.727175] br0: port 1(vx10) entered disabled state