[ 1550.650815] br0: port 1(vx10) entered blocking state
[ 1550.650910] br0: port 1(vx10) entered disabled state
[ 1550.650974] vx10: entered allmulticast mode
[ 1550.651056] vx10: entered promiscuous mode
[ 1550.818757] vx10: left allmulticast mode
[ 1550.818812] vx10: left promiscuous mode
[ 1550.818850] br0: port 1(vx10) entered disabled state