diff --git a/.github/workflows/build-ci.yml b/.github/workflows/build-ci.yml
index 5cecd78e3..d20b03754 100644
--- a/.github/workflows/build-ci.yml
+++ b/.github/workflows/build-ci.yml
@@ -12,10 +12,10 @@ jobs:
         #os: [windows-2019, macos-10.15, ubuntu-18.04, ubuntu-20.04]
         os: [windows-latest, ubuntu-22.04]
         python-version: ["3.9", "3.11"]
-        include:
-          - os: ubuntu-22.04
-            python-version: 3.9
-            container: Docker
+        #include:
+          #- os: ubuntu-22.04
+            #python-version: 3.11
+            #container: Docker
 
     steps:
       - uses: actions/checkout@v3
@@ -72,14 +72,8 @@ jobs:
           cd ../qiling
           cd ../examples/rootfs/x86_linux/kernel && unzip -P infected m0hamed_rootkit.ko.zip
           cd ../../../../
-          pip3 install -e .[RE]
-
-          if [ ${{ matrix.os }} == 'ubuntu-18.04' ] and [ ${{ matrix.python-version }} == '3.9' ]; then
-            docker run -it --rm -v ${GITHUB_WORKSPACE}:/qiling qilingframework/qiling:dev bash -c "cd tests && ./test_onlinux.sh"
-          else
-            pip3 install poetry
-            cd tests && ./test_onlinux.sh
-          fi
+          pip3 install -e .
+          cd tests && ./test_onlinux.sh
 
     # - name: mac run tests
     #   if: contains(matrix.os, 'macos')
diff --git a/examples/rootfs b/examples/rootfs
index 6d4d654fd..f71f45fe1 160000
--- a/examples/rootfs
+++ b/examples/rootfs
@@ -1 +1 @@
-Subproject commit 6d4d654fdc2892490d98c433eca3efa5c6d062c7
+Subproject commit f71f45fe1a39d58d8b8cae717f55cebeb37f63c7