diff --git a/test/fuzz/llvm.sh b/test/fuzz/llvm.sh
index 48e4958e0..88357e806 100755
--- a/test/fuzz/llvm.sh
+++ b/test/fuzz/llvm.sh
@@ -10,7 +10,9 @@ source "$rootdir/test/common/autotest_common.sh"
 
 fuzzers=($(get_fuzzer_targets))
 
-mkdir -p $rootdir/../corpus/
+llvm_out=$output_dir/llvm
+
+mkdir -p $rootdir/../corpus/ $llvm_out
 
 for fuzzer in "${fuzzers[@]}"; do
 	case "$fuzzer" in
diff --git a/test/fuzz/llvm/vfio/run.sh b/test/fuzz/llvm/vfio/run.sh
index 05f67e729..f6cfcb5c4 100755
--- a/test/fuzz/llvm/vfio/run.sh
+++ b/test/fuzz/llvm/vfio/run.sh
@@ -57,7 +57,7 @@ function run_fuzz() {
 	else
 		fuzzer_type=$((interval % fuzz_num))
 	fi
-	start_llvm_fuzz $fuzzer_type
+	start_llvm_fuzz $fuzzer_type &> $output_dir/llvm/llvm_vfio_$fuzzer_type.txt
 }
 
 testdir=$(readlink -f $(dirname $0))