[ 1156.836267] br0: port 1(vx10) entered blocking state
[ 1156.836327] br0: port 1(vx10) entered disabled state
[ 1156.836377] vx10: entered allmulticast mode
[ 1156.836448] vx10: entered promiscuous mode
[ 1157.068665] vx10: left allmulticast mode
[ 1157.068728] vx10: left promiscuous mode
[ 1157.068774] br0: port 1(vx10) entered disabled state