btf_name_offset_valid
if (!btf_name_offset_valid(btf, member->name_off)) {
if (!btf_name_offset_valid(btf, enums[i].name_off)) {
if (!btf_name_offset_valid(btf, enums[i].name_off)) {
(!btf_name_offset_valid(btf, args[i].name_off) ||
if (!btf_name_offset_valid(env->btf, t->name_off)) {