pr-10128-8e1076 vs. pr-10128-c4f890 / uberogl-lin-radeon / chibi-robo-zfighting

pr-10128-8e1076 (8e107681) Diff pr-10128-c4f890 (c4f89009)
bf24af035b7751717a63888b00d5aa1590baf34b Failure
868414f367d1c182ef8721ac377b332f495f3bba Failure
868414f367d1c182ef8721ac377b332f495f3bba Failure
aa526c8306670281520a5770becca1981d088449 Failure