[ 1439.796677] br0: port 1(vx10) entered blocking state
[ 1439.796780] br0: port 1(vx10) entered disabled state
[ 1439.796842] vx10: entered allmulticast mode
[ 1439.796930] vx10: entered promiscuous mode
[ 1439.948722] vx10: left allmulticast mode
[ 1439.948818] vx10: left promiscuous mode
[ 1439.948873] br0: port 1(vx10) entered disabled state