tests/library_valgrind.supp

{
   ld
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:calloc
   fun:_dlerror_run
   fun:dlopen@@GLIBC_2.2.5
   fun:lyext_load_plugins
   fun:ly_ctx_new
}
{
   CI:test_pam:pam_start_confdir
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   ...
   fun:server_thread
   fun:start_thread
   fun:clone
}
{
   test_pam:pam_start_confdir
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   ...
   fun:server_thread
   fun:clone
}