3 files changed, 9 insertions, 3 deletions
diff --git a/pkg/host/features.go b/pkg/host/features.go
index 3bc0127b6..707757755 100644
--- a/pkg/host/features.go
+++ b/pkg/host/features.go
@@ -25,6 +25,7 @@ const (
 	FeatureNetDevices
 	FeatureKCSAN
 	FeatureDevlinkPCI
+	FeatureUSBEmulation
 	numFeatures
 )
 
@@ -62,6 +63,7 @@ func Check(target *prog.Target) (*Features, error) {
 		FeatureNetDevices:       {Name: "net device setup", Reason: unsupported},
 		FeatureKCSAN:            {Name: "concurrency sanitizer", Reason: unsupported},
 		FeatureDevlinkPCI:       {Name: "devlink PCI setup", Reason: unsupported},
+		FeatureUSBEmulation:     {Name: "USB emulation", Reason: unsupported},
 	}
 	if targets.Get(target.OS, target.Arch).HostFuzzer {
 		return res, nil
@@ -99,6 +101,9 @@ func Setup(target *prog.Target, features *Features, featureFlags csource.Feature
 	if features[FeatureKCSAN].Enabled {
 		args = append(args, "kcsan")
 	}
+	if features[FeatureUSBEmulation].Enabled {
+		args = append(args, "usb")
+	}
 	_, err := osutil.RunCmd(time.Minute, "", executor, args...)
 	return err
 }
diff --git a/pkg/host/features_linux.go b/pkg/host/features_linux.go
index 7b4b7b243..8c6f63004 100644
--- a/pkg/host/features_linux.go
+++ b/pkg/host/features_linux.go
@@ -27,6 +27,7 @@ func init() {
 	checkFeature[FeatureNetDevices] = unconditionallyEnabled
 	checkFeature[FeatureKCSAN] = checkKCSAN
 	checkFeature[FeatureDevlinkPCI] = checkDevlinkPCI
+	checkFeature[FeatureUSBEmulation] = checkUSBEmulation
 }
 
 func checkCoverage() string {
@@ -183,7 +184,7 @@ func checkNetInjection() string {
 	return ""
 }
 
-func checkUSBInjection() string {
+func checkUSBEmulation() string {
 	if err := osutil.IsAccessible("/dev/raw-gadget"); err != nil {
 		return err.Error()
 	}
diff --git a/pkg/host/syscalls_linux.go b/pkg/host/syscalls_linux.go
index 693ec3f3e..dd89733c0 100644
--- a/pkg/host/syscalls_linux.go
+++ b/pkg/host/syscalls_linux.go
@@ -177,7 +177,7 @@ func isSupportedSyzkall(sandbox string, c *prog.Syscall) (bool, string) {
 		if !strings.Contains(fname, "#") {
 			panic(fmt.Sprintf("%v does not contain # in the file name (should be openat)", c.Name))
 		}
-		if checkUSBInjection() == "" {
+		if checkUSBEmulation() == "" {
 			// These entries might not be available at boot time,
 			// but will be created by connected USB devices.
 			USBDevicePrefixes := []string{
@@ -215,7 +215,7 @@ func isSupportedSyzkall(sandbox string, c *prog.Syscall) (bool, string) {
 		return reason == "", reason
 	case "syz_usb_connect", "syz_usb_connect_ath9k", "syz_usb_disconnect",
 		"syz_usb_control_io", "syz_usb_ep_write", "syz_usb_ep_read":
-		reason := checkUSBInjection()
+		reason := checkUSBEmulation()
 		return reason == "", reason
 	case "syz_kvm_setup_cpu":
 		switch c.Name {