diff --git a/test/cases/020_kernel/000_config_4.4.x/test.sh b/test/cases/020_kernel/000_config_4.4.x/test.sh
index f05fc86d5..2ecd67ed8 100644
--- a/test/cases/020_kernel/000_config_4.4.x/test.sh
+++ b/test/cases/020_kernel/000_config_4.4.x/test.sh
@@ -10,13 +10,13 @@ set -e
 . "${RT_PROJECT_ROOT}/_lib/lib.sh"
 
 clean_up() {
-	find . -iname "test-kernel-config*" -not -iname "*.yml" -exec rm -rf {} \;
+	find . -iname "test-kernel-config*" -not -iname "*.yml" -exec rm -rf {} \; || true
 }
 trap clean_up EXIT
 
 # Test code goes here
 moby build -output kernel+initrd test-kernel-config.yml
-RESULT="$(linuxkit run qemu -kernel test-kernel-config)"
+RESULT="$(linuxkit run test-kernel-config)"
 echo "${RESULT}" | grep -q "suite PASSED"
 
 exit 0
diff --git a/test/cases/020_kernel/001_config_4.9.x/test.sh b/test/cases/020_kernel/001_config_4.9.x/test.sh
index 1c047cae1..2ecd67ed8 100644
--- a/test/cases/020_kernel/001_config_4.9.x/test.sh
+++ b/test/cases/020_kernel/001_config_4.9.x/test.sh
@@ -10,13 +10,13 @@ set -e
 . "${RT_PROJECT_ROOT}/_lib/lib.sh"
 
 clean_up() {
-	find . -iname "test-kernel-config*" -not -iname "*.yml" -exec rm -rf {} \;
+	find . -iname "test-kernel-config*" -not -iname "*.yml" -exec rm -rf {} \; || true
 }
 trap clean_up EXIT
 
 # Test code goes here
 moby build -output kernel+initrd test-kernel-config.yml
-RESULT="$(linuxkit run qemu test-kernel-config)"
+RESULT="$(linuxkit run test-kernel-config)"
 echo "${RESULT}" | grep -q "suite PASSED"
 
 exit 0
diff --git a/test/cases/020_kernel/003_config_4.11.x/test.sh b/test/cases/020_kernel/003_config_4.11.x/test.sh
index 1c047cae1..2ecd67ed8 100644
--- a/test/cases/020_kernel/003_config_4.11.x/test.sh
+++ b/test/cases/020_kernel/003_config_4.11.x/test.sh
@@ -10,13 +10,13 @@ set -e
 . "${RT_PROJECT_ROOT}/_lib/lib.sh"
 
 clean_up() {
-	find . -iname "test-kernel-config*" -not -iname "*.yml" -exec rm -rf {} \;
+	find . -iname "test-kernel-config*" -not -iname "*.yml" -exec rm -rf {} \; || true
 }
 trap clean_up EXIT
 
 # Test code goes here
 moby build -output kernel+initrd test-kernel-config.yml
-RESULT="$(linuxkit run qemu test-kernel-config)"
+RESULT="$(linuxkit run test-kernel-config)"
 echo "${RESULT}" | grep -q "suite PASSED"
 
 exit 0
diff --git a/test/cases/020_kernel/010_kmod_4.9.x/test.sh b/test/cases/020_kernel/010_kmod_4.9.x/test.sh
index 50f6079ca..9a08df964 100644
--- a/test/cases/020_kernel/010_kmod_4.9.x/test.sh
+++ b/test/cases/020_kernel/010_kmod_4.9.x/test.sh
@@ -13,7 +13,7 @@ IMAGE_NAME="kmod-test"
 
 clean_up() {
 	docker rmi ${IMAGE_NAME} || true
-	find . -iname "kmod*" -not -iname "*.yml" -exec rm -rf {} \;
+	find . -iname "kmod*" -not -iname "*.yml" -exec rm -rf {} \; || true
 }
 trap clean_up EXIT
 
@@ -21,7 +21,10 @@ trap clean_up EXIT
 docker pull linuxkit/kernel:4.9.x
 # Build a package
 docker build -t ${IMAGE_NAME} .
-# Build a LinuxKit image with kernel module (and test script)
+
+# Build and run a LinuxKit image with kernel module (and test script)
 moby build -output kernel+initrd kmod.yml
-# Run it
-linuxkit run qemu kmod | grep -q "Hello LinuxKit"
+RESULT="$(linuxkit run kmod)"
+echo "${RESULT}" | grep -q "Hello LinuxKit"
+
+exit 0