Tor AppArmor profile prevents obfsproxy from starting

On Debian testing (jessi).

Aug 12 19:18:03 host kernel: [84758.245866] type=1400 audit(1376335083.727:270): apparmor="DENIED" operation="exec" parent=7228 profile="system_tor" name="/usr/bin/obfsproxy" pid=7290 comm="tor" requested_mask="x" denied_mask="x" fsuid=112 ouid=0

And subsequently, use of obfuscated bridges is not possible while the AppArmor profile is load.

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information