[ 1421.773647] br0: port 1(vx10) entered blocking state
[ 1421.773735] br0: port 1(vx10) entered disabled state
[ 1421.773804] vx10: entered allmulticast mode
[ 1421.773895] vx10: entered promiscuous mode
[ 1421.948733] vx10: left allmulticast mode
[ 1421.948794] vx10: left promiscuous mode
[ 1421.948842] br0: port 1(vx10) entered disabled state