[ 1170.224699] br0: port 1(vx10) entered blocking state
[ 1170.224767] br0: port 1(vx10) entered disabled state
[ 1170.224817] vx10: entered allmulticast mode
[ 1170.224891] vx10: entered promiscuous mode
[ 1170.390652] vx10: left allmulticast mode
[ 1170.390700] vx10: left promiscuous mode
[ 1170.390737] br0: port 1(vx10) entered disabled state