[ 1553.214493] br0: port 1(vx10) entered blocking state
[ 1553.214555] br0: port 1(vx10) entered disabled state
[ 1553.214600] vx10: entered allmulticast mode
[ 1553.214669] vx10: entered promiscuous mode
[ 1553.369552] vx10: left allmulticast mode
[ 1553.369603] vx10: left promiscuous mode
[ 1553.369642] br0: port 1(vx10) entered disabled state