[ 1531.122769] br0: port 1(vx10) entered blocking state
[ 1531.122826] br0: port 1(vx10) entered disabled state
[ 1531.122884] vx10: entered allmulticast mode
[ 1531.122954] vx10: entered promiscuous mode
[ 1531.304109] vx10: left allmulticast mode
[ 1531.304212] vx10: left promiscuous mode
[ 1531.304275] br0: port 1(vx10) entered disabled state