[ 1451.815725] br0: port 1(vx10) entered blocking state
[ 1451.815773] br0: port 1(vx10) entered disabled state
[ 1451.815810] vx10: entered allmulticast mode
[ 1451.815878] vx10: entered promiscuous mode
[ 1451.977192] vx10: left allmulticast mode
[ 1451.977233] vx10: left promiscuous mode
[ 1451.977266] br0: port 1(vx10) entered disabled state