[ 1549.337702] br0: port 1(vx10) entered blocking state
[ 1549.337778] br0: port 1(vx10) entered disabled state
[ 1549.337836] vx10: entered allmulticast mode
[ 1549.337927] vx10: entered promiscuous mode
[ 1549.501692] vx10: left allmulticast mode
[ 1549.501737] vx10: left promiscuous mode
[ 1549.501777] br0: port 1(vx10) entered disabled state