These failures look like deficiencies in the test, because they mostly very small pixel nit differences. Here's the list of failing tests: svg/clip-path/mask-nested-clip-path-006.svg svg/clip-path/mask-nested-clip-path-007.svg svg/clip-path/mask-nested-clip-path-008.svg svg/clip-path/mask-nested-clip-path-009.svg svg/clip-path/mask-nested-clip-path-010.svg svg/clip-path/mask-objectboundingbox-content-clip-transform.svg svg/clip-path/mask-objectboundingbox-content-clip.svg svg/clip-path/mask-userspaceonuse-content-clip-transform.svg svg/clip-path/mask-userspaceonuse-content-clip.svg