[ 1500.409944] br0: port 1(vx10) entered blocking state
[ 1500.409997] br0: port 1(vx10) entered disabled state
[ 1500.410052] vx10: entered allmulticast mode
[ 1500.410119] vx10: entered promiscuous mode
[ 1500.567621] vx10: left allmulticast mode
[ 1500.567669] vx10: left promiscuous mode
[ 1500.567706] br0: port 1(vx10) entered disabled state