This affects at least the following tests in the svg/ subdirectory (taken from LayoutTests/platform/mac-sonoma-wk2-lbse-text/TestExpectations):

svg/W3C-SVG-1.1-SE/pservers-pattern-04-f.svg                    [ ImageOnlyFailure ]
svg/W3C-SVG-1.1/pservers-grad-03-b.svg                          [ ImageOnlyFailure ]
svg/W3C-SVG-1.1/pservers-pattern-01-b.svg                       [ ImageOnlyFailure ]
svg/batik/paints/patternPreserveAspectRatioA.svg                [ ImageOnlyFailure ]
svg/batik/paints/patternRegionA.svg                             [ ImageOnlyFailure ]
svg/batik/paints/patternRegions.svg                             [ ImageOnlyFailure ]
svg/custom/href-svg-namespace-static.svg                        [ ImageOnlyFailure ]
svg/custom/js-late-pattern-and-object-creation.svg              [ Failure ]
svg/custom/js-late-pattern-creation.svg                         [ Failure ]
svg/custom/js-update-pattern-child.svg                          [ Failure ]
svg/custom/js-update-pattern.svg                                [ Failure ]
svg/custom/local-url-reference-pattern.html                     [ ImageOnlyFailure ]
svg/custom/nested-pattern-boundingBoxModeContent.svg            [ Failure ]
svg/custom/oversized-pattern-scale.svg                          [ Failure ]
svg/custom/pattern-content-inheritance-cycle.svg                [ ImageOnlyFailure ]
svg/custom/pattern-cycle-detection.svg                          [ Failure ]
svg/custom/pattern-deep-referencing.svg                         [ Failure ]
svg/custom/pattern-excessive-malloc.svg                         [ Failure ]
svg/custom/pattern-in-defs.svg                                  [ Failure ]
svg/custom/pattern-incorrect-tiling.svg                         [ Failure ]
svg/custom/pattern-invalid-content-inheritance.svg              [ ImageOnlyFailure ]
svg/custom/pattern-no-pixelation.svg                            [ Failure ]
svg/custom/pattern-reference.svg                                [ ImageOnlyFailure ]
svg/custom/pattern-referencing-preserve-aspect-ratio.svg        [ Failure ]
svg/custom/pattern-rotate-gaps.svg                              [ Failure ]
svg/custom/pattern-rotate.svg                                   [ Failure ]
svg/custom/pattern-scaled-pattern-space.svg                     [ Failure ]
svg/custom/pattern-scaling.svg                                  [ Failure ]
svg/custom/pattern-size-bigger-than-target-size.svg             [ Failure ]
svg/custom/pattern-skew-transformed.svg                         [ Failure ]
svg/custom/pattern-units-fill-stroke.svg                        [ ImageOnlyFailure ]
svg/custom/pattern-update-different-root.html                   [ ImageOnlyFailure ]
svg/custom/pattern-userSpaceOnUse-userToBaseTransform.xhtml     [ Failure ]
svg/custom/pattern-with-transformation.svg                      [ Failure ]
svg/custom/pattern-y-offset.svg                                 [ Failure ]
svg/custom/pending-resource-after-removal.xhtml                 [ Failure ]
svg/custom/recursive-pattern.svg                                [ Failure ]
svg/custom/stroked-pattern.svg                                  [ Failure ]
svg/custom/textPath-change-reference2-using-baseval-pattern.svg [ ImageOnlyFailure ]
svg/custom/transformed-pattern-clamp-svg-root.svg               [ Failure ]
svg/custom/use-on-symbol-inside-pattern.svg                     [ ImageOnlyFailure ]
svg/stroke/non-scaling-stroke-pattern.svg                       [ ImageOnlyFailure ]
svg/transforms/text-with-pattern-inside-transformed-html.xhtml  [ Failure ]
svg/transforms/text-with-pattern-with-svg-transform.svg         [ Failure ]