diff --git a/.github/workflows/linux-wpt.yml b/.github/workflows/linux-wpt.yml
index b7c91ad2932..ea526736391 100644
--- a/.github/workflows/linux-wpt.yml
+++ b/.github/workflows/linux-wpt.yml
@@ -21,7 +21,7 @@ env:
 jobs:
   linux-wpt:
     name: WPT ${{ inputs.layout }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     env:
       max_chunk_id: 20
     strategy:
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index a0adbed7f0e..33742188e8e 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -62,7 +62,7 @@ env:
 jobs:
   build:
     name: Linux Build
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v3
         if: github.event_name != 'issue_comment' && github.event_name != 'pull_request_target'
@@ -81,6 +81,8 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: '3.9'
+      - name: Set LIBCLANG_PATH env # needed for bindgen in mozangle
+        run: echo "LIBCLANG_PATH=/usr/lib/llvm-14/lib" >> $GITHUB_ENV
       - name: Install taplo
         uses: baptiste0928/cargo-install@v2
         with:
diff --git a/tests/wpt/meta-legacy-layout/css/css-fonts/infinite-size-crash.html.ini b/tests/wpt/meta-legacy-layout/css/css-fonts/infinite-size-crash.html.ini
new file mode 100644
index 00000000000..28c0d0cb606
--- /dev/null
+++ b/tests/wpt/meta-legacy-layout/css/css-fonts/infinite-size-crash.html.ini
@@ -0,0 +1,2 @@
+[infinite-size-crash.html]
+  expected: CRASH
diff --git a/tests/wpt/mozilla/meta-legacy-layout/css/inline_block_baseline_a.html.ini b/tests/wpt/mozilla/meta-legacy-layout/css/inline_block_baseline_a.html.ini
index 91cee3c0295..066e13bc3c0 100644
--- a/tests/wpt/mozilla/meta-legacy-layout/css/inline_block_baseline_a.html.ini
+++ b/tests/wpt/mozilla/meta-legacy-layout/css/inline_block_baseline_a.html.ini
@@ -1,4 +1,2 @@
 [inline_block_baseline_a.html]
-  expected:
-    if os == "linux": FAIL
-  fuzzy: /_mozilla/css/inline_block_baseline_ref.html:49;2097
+  expected: [PASS, FAIL]
diff --git a/tests/wpt/webgl/meta-legacy-layout/conformance/glsl/misc/shader-varying-packing-restrictions.html.ini b/tests/wpt/webgl/meta-legacy-layout/conformance/glsl/misc/shader-varying-packing-restrictions.html.ini
index ef4cb2577f4..2e9188ae609 100644
--- a/tests/wpt/webgl/meta-legacy-layout/conformance/glsl/misc/shader-varying-packing-restrictions.html.ini
+++ b/tests/wpt/webgl/meta-legacy-layout/conformance/glsl/misc/shader-varying-packing-restrictions.html.ini
@@ -39,8 +39,7 @@
     expected: FAIL
 
   [WebGL test #10: [unexpected link status\] shaders with one more than the maximum number of varyings of vec2 should fail]
-    expected:
-      if os == "mac": FAIL
+    expected: FAIL
 
   [WebGL test #38: [unexpected link status\] shaders with varying array of mat4 with one more than the maximum number of elements accessing last element should fail]
     expected:
@@ -55,12 +54,10 @@
       if os == "mac": FAIL
 
   [WebGL test #22: [unexpected link status\] shaders with one more than the maximum number of varyings of vec4 should fail]
-    expected:
-      if os == "mac": FAIL
+    expected: FAIL
 
   [WebGL test #4: [unexpected link status\] shaders with one more than the maximum number of varyings of float should fail]
-    expected:
-      if os == "mac": FAIL
+    expected: FAIL
 
   [WebGL test #39: [unexpected link status\] shaders with varying array of mat4 with one more than the maximum number of elements accessing first element should fail]
     expected: