Some libraries seem to be using protobuf symbols without linking to their .so files, creating the warnings below. Please check the linker and link against the relevant protobuf so files.
dpkg-shlibdeps: warning: symbol _ZN6google8protobuf8internal26DuplicateIfNonNullInternalEPNS0_11MessageLiteE used by debian/qcom-sensors-test-core/usr/lib/aarch64-linux-gnu/libsnsdiaglog.so.2.0.1 found in none of the libraries
dpkg-shlibdeps: warning: symbol _ZN22sns_client_request_msgC1EPN6google8protobuf5ArenaEb used by debian/qcom-sensors-test-core/usr/lib/aarch64-linux-gnu/libsnsdiaglog.so.2.0.1 found in none of the libraries
dpkg-shlibdeps: warning: symbol _ZN22sns_client_request_msgD1Ev used by debian/qcom-sensors-test-core/usr/lib/aarch64-linux-gnu/libsnsdiaglog.so.2.0.1 found in none of the libraries
dpkg-shlibdeps: warning: symbol _ZN6google8protobuf8internal14ArenaStringPtr3SetERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPNS0_5ArenaE used by debian/qcom-sensors-test-core/usr/lib/aarch64-linux-gnu/libsnsdiaglog.so.2.0.1 found in none of the libraries
dpkg-shlibdeps: warning: symbol _ZN6google8protobuf11MessageLite15ParseFromStringERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE used by debian/qcom-sensors-test-core/usr/lib/aarch64-linux-gnu/libsnsdiaglog.so.2.0.1 found in none of the libraries
dpkg-shlibdeps: warning: symbol _ZN20sns_client_event_msgC1EPN6google8protobuf5ArenaEb used by debian/qcom-sensors-test-core/usr/lib/aarch64-linux-gnu/libsnsdiaglog.so.2.0.1 found in none of the libraries
dpkg-shlibdeps: warning: symbol _ZN12sns_std_suidC1EPN6google8protobuf5ArenaEb used by debian/qcom-sensors-test-core/usr/lib/aarch64-linux-gnu/libsnsdiaglog.so.2.0.1 found in none of the libraries
dpkg-shlibdeps: warning: symbol _ZN6google8protobuf8internal23GetOwnedMessageInternalEPNS0_5ArenaEPNS0_11MessageLiteES3_ used by debian/qcom-sensors-test-core/usr/lib/aarch64-linux-gnu/libsnsdiaglog.so.2.0.1 found in none of the libraries
dpkg-shlibdeps: warning: symbol _ZN6google8protobuf8internal14ArenaStringPtr12SetAllocatedEPNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPNS0_5ArenaE used by debian/qcom-sensors-test-core/usr/lib/aarch64-linux-gnu/libsnsdiaglog.so.2.0.1 found in none of the libraries
dpkg-shlibdeps: warning: symbol _ZN20sns_client_event_msgD1Ev used by debian/qcom-sensors-test-core/usr/lib/aarch64-linux-gnu/libsnsdiaglog.so.2.0.1 found in none of the libraries
dpkg-shlibdeps: warning: 3 other similar warnings have been skipped (use -v to see them all)
Some libraries seem to be using protobuf symbols without linking to their .so files, creating the warnings below. Please check the linker and link against the relevant protobuf so files.