[ 1515.337414] br0: port 1(vx10) entered blocking state
[ 1515.337498] br0: port 1(vx10) entered disabled state
[ 1515.337560] vx10: entered allmulticast mode
[ 1515.337640] vx10: entered promiscuous mode
[ 1515.518618] vx10: left allmulticast mode
[ 1515.518676] vx10: left promiscuous mode
[ 1515.518756] br0: port 1(vx10) entered disabled state