[ 1234.271083] br0: port 1(vx10) entered blocking state
[ 1234.271163] br0: port 1(vx10) entered disabled state
[ 1234.271236] vx10: entered allmulticast mode
[ 1234.271320] vx10: entered promiscuous mode
[ 1234.444831] vx10: left allmulticast mode
[ 1234.444916] vx10: left promiscuous mode
[ 1234.444974] br0: port 1(vx10) entered disabled state