Comment by yebyen

I checked dmesg. It's clear that something bad happened, but I didn't get root. I don't really know what I'm looking at, I just ran arbitrary code on my least valuable machine trying to learn something.

Want me to pastebin it? edit:

It starts out

  [318258.327110] BUG: unable to handle kernel paging request at 0000001781ef7788
  [318258.328251] IP: [<ffffffff8108f1a5>] atomic_dec_and_mutex_lock+0x15/0x90
  [318258.328251] PGD 2b18b067 PUD 0 
  [318258.328251] Oops: 0000 [#4] SMP