[ 1423.820812] br0: port 1(vx10) entered blocking state
[ 1423.820874] br0: port 1(vx10) entered disabled state
[ 1423.820924] vx10: entered allmulticast mode
[ 1423.821003] vx10: entered promiscuous mode
[ 1424.036584] vx10: left allmulticast mode
[ 1424.036650] vx10: left promiscuous mode
[ 1424.036711] br0: port 1(vx10) entered disabled state