[ 1523.608178] br0: port 1(vx10) entered blocking state
[ 1523.608228] br0: port 1(vx10) entered disabled state
[ 1523.608282] vx10: entered allmulticast mode
[ 1523.608344] vx10: entered promiscuous mode
[ 1523.768541] vx10: left allmulticast mode
[ 1523.768593] vx10: left promiscuous mode
[ 1523.768641] br0: port 1(vx10) entered disabled state