Comment by adonovan

For a while we’ve been fixing telemetry-reported crash bugs in the project I maintain, and now hardware bugs are showing up with some frequency. I was amazed how common they are. Sometimes data values (e.g. SP register) are corrupted, but other times even infallible operations (e.g loads of rodata constants) crash, indicating that the instruction itself was corrupted. So, yeah, I believe you’ll eventually see UUID collisions, but not because the underlying cryptanalysis was wrong.