In the layout test svg/custom/transform-with-shadow-and-gradient.svg, the inner shadows of the hollow circle and rectangle are not respecting the transparent fill, rendering black instead.
Happens on Mac as well, btw (I saw you changed platform to Linux)
Test is gone: https://github.com/WebKit/WebKit/commit/74a7f05bcee9bd4b114ea3230a535666e233918d Marking this as 'RESOLVED CONFIGURATION CHANGED'.