[ 1212.141574] br0: port 1(vx10) entered blocking state
[ 1212.141640] br0: port 1(vx10) entered disabled state
[ 1212.141691] vx10: entered allmulticast mode
[ 1212.141769] vx10: entered promiscuous mode
[ 1212.289447] vx10: left allmulticast mode
[ 1212.289511] vx10: left promiscuous mode
[ 1212.289553] br0: port 1(vx10) entered disabled state