[ 1304.880658] br0: port 1(vx10) entered blocking state
[ 1304.880719] br0: port 1(vx10) entered disabled state
[ 1304.880770] vx10: entered allmulticast mode
[ 1304.880832] vx10: entered promiscuous mode
[ 1305.029394] vx10: left allmulticast mode
[ 1305.029446] vx10: left promiscuous mode
[ 1305.029502] br0: port 1(vx10) entered disabled state