[ 1756.030731] br0: port 1(vx10) entered blocking state
[ 1756.030813] br0: port 1(vx10) entered disabled state
[ 1756.030882] vx10: entered allmulticast mode
[ 1756.030958] vx10: entered promiscuous mode
[ 1756.126486] vx10: left allmulticast mode
[ 1756.126517] vx10: left promiscuous mode
[ 1756.126544] br0: port 1(vx10) entered disabled state