[ 1451.144973] br0: port 1(vx10) entered blocking state
[ 1451.145023] br0: port 1(vx10) entered disabled state
[ 1451.145060] vx10: entered allmulticast mode
[ 1451.145121] vx10: entered promiscuous mode
[ 1451.316795] vx10: left allmulticast mode
[ 1451.316836] vx10: left promiscuous mode
[ 1451.316868] br0: port 1(vx10) entered disabled state