{
    <ld>
    Memcheck:Cond
    fun:index
    fun:expand_dynamic_string_token
    fun:_dl_map_object
}
{
   <insert_a_suppression_name_here>
   Memcheck:Param
   epoll_ctl(event)
   fun:epoll_ctl
   fun:ngx_epoll_init
   fun:ngx_event_process_init
}
{
   <insert_a_suppression_name_here>
   Memcheck:Param
   epoll_ctl(event)
   fun:epoll_ctl
   fun:ngx_epoll_notify_init
   fun:ngx_epoll_init
   fun:ngx_event_process_init
}
{
   <insert_a_suppression_name_here>
   Memcheck:Param
   epoll_ctl(event)
   fun:epoll_ctl
   fun:ngx_epoll_test_rdhup
}