[ 1549.571729] br0: port 1(vx10) entered blocking state
[ 1549.571825] br0: port 1(vx10) entered disabled state
[ 1549.571884] vx10: entered allmulticast mode
[ 1549.571965] vx10: entered promiscuous mode
[ 1549.726326] vx10: left allmulticast mode
[ 1549.726387] vx10: left promiscuous mode
[ 1549.726430] br0: port 1(vx10) entered disabled state