ci: add MSAN integration test job#1974
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Running the existing C++ integration tests under MemorySanitizer adds coverage for use of uninitialized memory in exercised Cilium proxy code paths. The MSAN job builds libcilium.so with Go sanitizer interoperability and the matching Clang toolchain so shadow state is preserved across the C++/Go boundary while retaining proxylib-backed tests. It reuses Dockerfile.tests with conservative parallelism, longer timeouts, a dedicated cache, and symbolized output. Signed-off-by: Kateryna Nezdolii <kateryna.nezdolii@gmail.com>
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Running the existing C++ integration tests under MemorySanitizer adds coverage for use of uninitialized memory in exercised Cilium proxy code paths.
The MSAN job builds libcilium.so with Go sanitizer interoperability and the matching Clang toolchain so shadow state is preserved across the C++/Go boundary while retaining proxylib-backed tests.
Lets see if proxylib part works.