[ 1553.766031] br0: port 1(vx10) entered blocking state
[ 1553.766103] br0: port 1(vx10) entered disabled state
[ 1553.766151] vx10: entered allmulticast mode
[ 1553.766219] vx10: entered promiscuous mode
[ 1553.924213] vx10: left allmulticast mode
[ 1553.924273] vx10: left promiscuous mode
[ 1553.924314] br0: port 1(vx10) entered disabled state