android10/system/keymaster/valgrind.supp

{
   BoringSSLErrorLeak
   Memcheck:Leak
   fun:malloc
   ...
   fun:err_get_state
   ...
}
{
   EcKeyErrorLeak
   Memcheck:Leak
   fun:malloc
   fun:err_add_error_vdata
   fun:ERR_add_error_data
   fun:ASN1_item_ex_d2i
   fun:ASN1_item_d2i
   fun:d2i_EC_PRIVATEKEY
   fun:d2i_ECPrivateKey
   fun:old_ec_priv_decode
   fun:d2i_PrivateKey
   ...
}
{
   BoringSSLGetNewIndexLeak1
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:malloc
   ...
   fun:CRYPTO_get_ex_new_index
   ...
}
{
   BoringSSLGetNewIndexLeak2
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:realloc
   ...
   fun:CRYPTO_get_ex_new_index
   ...
}