[ 1211.259404] br0: port 1(vx10) entered blocking state
[ 1211.259507] br0: port 1(vx10) entered disabled state
[ 1211.259573] vx10: entered allmulticast mode
[ 1211.259649] vx10: entered promiscuous mode
[ 1211.412124] vx10: left allmulticast mode
[ 1211.412174] vx10: left promiscuous mode
[ 1211.412236] br0: port 1(vx10) entered disabled state