[ 1244.071950] br0: port 1(vx10) entered blocking state
[ 1244.071997] br0: port 1(vx10) entered disabled state
[ 1244.072045] vx10: entered allmulticast mode
[ 1244.072100] vx10: entered promiscuous mode
[ 1244.214457] vx10: left allmulticast mode
[ 1244.214498] vx10: left promiscuous mode
[ 1244.214581] br0: port 1(vx10) entered disabled state