[ 1439.917597] br0: port 1(vx10) entered blocking state
[ 1439.917678] br0: port 1(vx10) entered disabled state
[ 1439.917737] vx10: entered allmulticast mode
[ 1439.917809] vx10: entered promiscuous mode
[ 1440.057110] vx10: left allmulticast mode
[ 1440.057156] vx10: left promiscuous mode
[ 1440.057196] br0: port 1(vx10) entered disabled state