[ 1402.503447] br0: port 1(vx10) entered blocking state
[ 1402.503509] br0: port 1(vx10) entered disabled state
[ 1402.503558] vx10: entered allmulticast mode
[ 1402.503629] vx10: entered promiscuous mode
[ 1402.690707] vx10: left allmulticast mode
[ 1402.690773] vx10: left promiscuous mode
[ 1402.690812] br0: port 1(vx10) entered disabled state