[ 1249.148676] br0: port 1(vx10) entered blocking state
[ 1249.148722] br0: port 1(vx10) entered disabled state
[ 1249.148762] vx10: entered allmulticast mode
[ 1249.148805] vx10: entered promiscuous mode
[ 1249.214029] vx10: left allmulticast mode
[ 1249.214059] vx10: left promiscuous mode
[ 1249.214086] br0: port 1(vx10) entered disabled state