valgrind.suppress

{
   epoll_ctl
   Memcheck:Param
   epoll_ctl(event)
   fun:epoll_ctl
}
{
   <insert_a_suppression_name_here>
   Memcheck:Cond
   fun:ngx_conf_flush_files
}
{
   <insert_a_suppression_name_here>
   Memcheck:Leak
   fun:malloc
   fun:ngx_alloc
   fun:ngx_event_process_init
}
{
   <insert_a_suppression_name_here>
   Memcheck:Cond
   fun:index
   fun:expand_dynamic_string_token
   fun:_dl_map_object
   fun:map_doit
   fun:_dl_catch_error
   fun:do_preload
   fun:dl_main
   fun:_dl_sysdep_start
   fun:_dl_start
}
{
   <insert_a_suppression_name_here>
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   fun:ngx_alloc
   fun:ngx_set_environment
   fun:ngx_single_process_cycle
}
{
   <insert_a_suppression_name_here>
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   fun:ngx_alloc
   fun:ngx_set_environment
   fun:ngx_worker_process_init
   fun:ngx_worker_process_cycle
}