[ 1421.378245] br0: port 1(vx10) entered blocking state
[ 1421.378372] br0: port 1(vx10) entered disabled state
[ 1421.378469] vx10: entered allmulticast mode
[ 1421.378588] vx10: entered promiscuous mode
[ 1421.556270] vx10: left allmulticast mode
[ 1421.556328] vx10: left promiscuous mode
[ 1421.556419] br0: port 1(vx10) entered disabled state