[ 1451.142777] br0: port 1(vx10) entered blocking state
[ 1451.142897] br0: port 1(vx10) entered disabled state
[ 1451.142937] vx10: entered allmulticast mode
[ 1451.143003] vx10: entered promiscuous mode
[ 1451.326356] vx10: left allmulticast mode
[ 1451.326405] vx10: left promiscuous mode
[ 1451.326440] br0: port 1(vx10) entered disabled state