[ 1746.672465] br0: port 1(vx10) entered blocking state
[ 1746.672514] br0: port 1(vx10) entered disabled state
[ 1746.672552] vx10: entered allmulticast mode
[ 1746.672593] vx10: entered promiscuous mode
[ 1746.763452] vx10: left allmulticast mode
[ 1746.763478] vx10: left promiscuous mode
[ 1746.763506] br0: port 1(vx10) entered disabled state