[ 1403.263450] br0: port 1(vx10) entered blocking state
[ 1403.263507] br0: port 1(vx10) entered disabled state
[ 1403.263554] vx10: entered allmulticast mode
[ 1403.263632] vx10: entered promiscuous mode
[ 1403.424569] vx10: left allmulticast mode
[ 1403.424679] vx10: left promiscuous mode
[ 1403.424731] br0: port 1(vx10) entered disabled state