[ 1253.982742] br0: port 1(vx10) entered blocking state
[ 1253.982854] br0: port 1(vx10) entered disabled state
[ 1253.982934] vx10: entered allmulticast mode
[ 1253.983026] vx10: entered promiscuous mode
[ 1254.155056] vx10: left allmulticast mode
[ 1254.155103] vx10: left promiscuous mode
[ 1254.155145] br0: port 1(vx10) entered disabled state