I interviewed over 15 applicants for just front end development last week and not a single one of all the 6-page résumés from candidates who all apparently have their masters was honest: only 5 even knew what JSON is.
That's all the excuses I can think of. Some of them may be honest, just ignorant.
I suppose it's OK to not be able to debug a hypervisor.
On the other side of things, probably you also ought to be a competent artist and writer.
That rules out 99% of people who are successfully doing the work right now.
I guess there has been a sort of grade inflation on "full stack". When I go looking in the "Who wants to be hired?" threads for people, my reaction to seeing "full stack" is that the person is almost certainly exaggerating to an extreme. Real "full stack" is super uncommon, but it sounds impressive I guess. It's just not very believable.
Either way, aren't debugging crashes with c/ASM still taught at uni? Or is the idea of using gdb too much these days?
crash of the kernel => google the last error lines (hope you have one)