[ 1200.271289] br0: port 1(vx10) entered blocking state
[ 1200.271345] br0: port 1(vx10) entered disabled state
[ 1200.271394] vx10: entered allmulticast mode
[ 1200.271461] vx10: entered promiscuous mode
[ 1200.476251] vx10: left allmulticast mode
[ 1200.476323] vx10: left promiscuous mode
[ 1200.476372] br0: port 1(vx10) entered disabled state