[ 1740.032822] br0: port 1(vx10) entered blocking state
[ 1740.032872] br0: port 1(vx10) entered disabled state
[ 1740.032909] vx10: entered allmulticast mode
[ 1740.032948] vx10: entered promiscuous mode
[ 1740.099955] vx10: left allmulticast mode
[ 1740.099981] vx10: left promiscuous mode
[ 1740.100010] br0: port 1(vx10) entered disabled state