[ 1549.308569] br0: port 1(vx10) entered blocking state
[ 1549.308631] br0: port 1(vx10) entered disabled state
[ 1549.308680] vx10: entered allmulticast mode
[ 1549.308743] vx10: entered promiscuous mode
[ 1549.456630] vx10: left allmulticast mode
[ 1549.456684] vx10: left promiscuous mode
[ 1549.456727] br0: port 1(vx10) entered disabled state