[ 1207.068958] br0: port 1(vx10) entered blocking state
[ 1207.069070] br0: port 1(vx10) entered disabled state
[ 1207.069169] vx10: entered allmulticast mode
[ 1207.069259] vx10: entered promiscuous mode
[ 1207.248683] vx10: left allmulticast mode
[ 1207.248822] vx10: left promiscuous mode
[ 1207.248893] br0: port 1(vx10) entered disabled state