valgrind.suppress

{
   nginx-core-process-init
   Memcheck:Leak
   fun:malloc
   fun:ngx_alloc
   fun:ngx_event_process_init
   fun:ngx_single_process_cycle
   fun:main
}
{
   nginx-core-crc32-init
   Memcheck:Leak
   fun:malloc
   fun:ngx_alloc
   fun:ngx_crc32_table_init
   fun:main
}
{
   nginx-core-epoll 
      Memcheck:Param
         epoll_ctl(event)
            fun:epoll_ctl
               fun:ngx_event_process_init
                  fun:ngx_single_process_cycle
                     fun:main
                     }