see libstdc++-v3/src/mutex.cc:
#ifdef _GLIBCXX_HAVE_TLS __thread void* __once_callable; __thread void (*__once_call)();
and find out why it is configured not to have _GLIBCXX_HAVE_TLS defined.
Or you comment out this symbol for first set of test packages.
see libstdc+ +-v3/src/ mutex.cc:
#ifdef _GLIBCXX_HAVE_TLS
__thread void* __once_callable;
__thread void (*__once_call)();
and find out why it is configured not to have _GLIBCXX_HAVE_TLS defined.
Or you comment out this symbol for first set of test packages.