Call tree
LLVMFuzzerTestOneInput /src/libnfs/fuzzing/libnfs_reply_fuzzer.c linenumber=-1
  libnfs_zdrmem_create /src/libnfs/lib/libnfs-zdr.c linenumber=213
  calloc  linenumber=216
  libnfs_zdr_destroy /src/libnfs/lib/libnfs-zdr.c linenumber=221
====================================