diff --git a/pew.go b/pew.go
index b0b34ad..b054687 100644
--- a/pew.go
+++ b/pew.go
@@ -50,6 +50,7 @@ type PewCmd struct {
 
 	Endless        bool          `help:"endless tests"`
 	EndlessTimeout time.Duration `help:"timeout between tests" default:"1m"`
+	EndlessStress  string        `help:"endless stress script" type:"existingfile"`
 
 	db              *sql.DB
 	kcfg            config.KernelConfig
@@ -740,6 +741,16 @@ func (cmd PewCmd) testArtifact(swg *sizedwaitgroup.SizedWaitGroup,
 
 	slog.Info().Msg("start endless tests")
 
+	if cmd.EndlessStress != "" {
+		slog.Debug().Msg("copy and run endless stress script")
+		err = q.CopyAndRunAsync("root", cmd.EndlessStress)
+		if err != nil {
+			q.Stop()
+			slog.Fatal().Err(err).Msg("cannot copy/run stress")
+			return
+		}
+	}
+
 	for {
 		output, err := q.Command("root", remoteTest)
 		if err != nil {
diff --git a/qemu/qemu-kernel.go b/qemu/qemu-kernel.go
index 5e9c34e..85193a3 100644
--- a/qemu/qemu-kernel.go
+++ b/qemu/qemu-kernel.go
@@ -550,6 +550,17 @@ func (q *System) CopyAndRun(user, path string) (output string, err error) {
 	return q.Command(user, "chmod +x "+remotePath+" && "+remotePath)
 }
 
+// CopyAndRunAsync is copy local file to qemu vm then run it w/o wait for exit
+func (q *System) CopyAndRunAsync(user, path string) (err error) {
+	remotePath := fmt.Sprintf("/tmp/executable_%d", rand.Int())
+	err = q.CopyFile(user, path, remotePath)
+	if err != nil {
+		return
+	}
+
+	return q.AsyncCommand(user, "chmod +x "+remotePath+" && "+remotePath)
+}
+
 // Debug is for enable qemu debug and set hostname and port for listen
 func (q *System) Debug(conn string) {
 	q.debug = true