--- a/dom/canvas/test/webgl-conf/mochitest-errata.ini
+++ b/dom/canvas/test/webgl-conf/mochitest-errata.ini
@@ -41,24 +41,41 @@ fail-if = 1
 fail-if = 1
 
 ####################
 # Tests requesting non-local network connections.
 
 [generated/test_conformance__more__functions__readPixelsBadArgs.html]
 # (TODO) FATAL ERROR: Non-local network connections are disabled and a connection attempt to www.opengl.org (45.55.206.190) was made.
 skip-if = 1
+[generated/test_2_conformance__more__functions__readPixelsBadArgs.html]
+# (TODO) FATAL ERROR: Non-local network connections are disabled and a connection attempt to www.opengl.org (45.55.206.190) was made.
+skip-if = 1
 
 [generated/test_conformance__more__functions__texImage2DHTML.html]
 # (TODO) FATAL ERROR: Non-local network connections are disabled and a connection attempt to mashable.com (88.221.93.55) was made.
 skip-if = 1
+[generated/test_2_conformance__more__functions__texImage2DHTML.html]
+# (TODO) FATAL ERROR: Non-local network connections are disabled and a connection attempt to mashable.com (88.221.93.55) was made.
+skip-if = 1
 
 [generated/test_conformance__more__functions__texSubImage2DHTML.html]
 # (TODO) FATAL ERROR: Non-local network connections are disabled and a connection attempt to mashable.com (184.50.232.90) was made.
 skip-if = 1
+[generated/test_2_conformance__more__functions__texSubImage2DHTML.html]
+# (TODO) FATAL ERROR: Non-local network connections are disabled and a connection attempt to mashable.com (184.50.232.90) was made.
+skip-if = 1
+
+[generated/test_2_conformance__textures__misc__origin-clean-conformance.html]
+# (TODO) FATAL ERROR: Non-local network connections are disabled and a connection attempt to www.opengl.org (104.131.58.36) was made.
+skip-if = 1
+[generated/test_conformance__textures__misc__origin-clean-conformance.html]
+# (TODO) FATAL ERROR: Non-local network connections are disabled and a connection attempt to www.opengl.org (104.131.58.36) was made.
+skip-if = 1
+
 
 ####################
 # Timing out
 [generated/test_conformance__uniforms__uniform-default-values.html]
 # Timeout on Windows, crash on Android/Linux.
 skip-if = (os == 'android') || (os == 'linux') || (os == 'win')
 [generated/test_conformance__ogles__GL__mat3__mat3_001_to_006.html]
 # Timeout on D3D11