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f5c388b35a
The 'deny ptrace' statement was supposed to only ignore ptrace failures in the AUDIT log. However, ptrace was implicitly allowed from unconfined processes (such as the docker daemon and its integration tests) due to the abstractions/base include. This rule narrows the definition such that it will only ignore the failures originating inside of the container and will not cause denials when the daemon or its tests ptrace inside processes. Introduces positive and negative tests for ptrace /w apparmor. Signed-off-by: Eric Windisch <eric@windisch.us>