[ 4252.193692][  T306] br0: port 1(vx10) entered blocking state
[ 4252.194040][  T306] br0: port 1(vx10) entered disabled state
[ 4252.194284][  T306] vx10: entered allmulticast mode
[ 4252.195466][  T306] vx10: entered promiscuous mode
[ 4254.317868][  T333] vx10: left allmulticast mode
[ 4254.318089][  T333] vx10: left promiscuous mode
[ 4254.318399][  T333] br0: port 1(vx10) entered disabled state