pr-13222-0a59f6 vs. pr-13222-de4db4 / vk-lin-mesa / nddemo-lighting

pr-13222-0a59f6 (0a59f6e5) Diff pr-13222-de4db4 (de4db4bb)
a19be98dcd7f959331ab46aab9451f0ef561a7a9 Failure
66e1f73cd5d70bf0535ddae9d1940f796e1e4896 Failure
99f7eb959f3479da6e28f451fb777093262e56ec Failure