[ 1422.424371] br0: port 1(vx10) entered blocking state
[ 1422.424475] br0: port 1(vx10) entered disabled state
[ 1422.424546] vx10: entered allmulticast mode
[ 1422.424632] vx10: entered promiscuous mode
[ 1422.575805] vx10: left allmulticast mode
[ 1422.575862] vx10: left promiscuous mode
[ 1422.575912] br0: port 1(vx10) entered disabled state