[vvanders]

> But so does calling a printing func that does IO, since it often involves system-wide locks

> the only way to safely root-cause to to stash away data somewhere in mem and print it later as flushes/fences/etc change behavior.

Dude, I literally called that out in the root post ;).

[Groxx]

Memory races, yea. Logical races no. But yep - I'd forgotten the context, agreed :)