{
   <insert_a_suppression_name_here>
   Memcheck:Leak
   match-leak-kinds: reachable
   ...
   fun:hwloc_components_init
}
{
   <insert_a_suppression_name_here>
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   fun:lt__malloc
   fun:lt__zalloc
   obj:/usr/lib/x86_64-linux-gnu/libltdl.so.7.3.0
   fun:lt_dlopenadvise
   obj:*
   obj:*
   obj:/usr/lib/x86_64-linux-gnu/libhwloc.so.5.6.8
   fun:hwloc_topology_init
}