pr-13346-c3308b vs. 2412-270 / ogl-lin-mesa / melee-depth

pr-13346-c3308b (c3308bdb) Diff 2412-270 (c770e7c2)
Failure 6b30274389270f72df6ad867c18fa1f4b915b28b
Failure c946d89bf380f6ca4099e9934749ec7545d967c5
Failure 5c75540dcb2bbd741a4e4f7cfd2f23bb9bae1d36