Messages in this thread | | | From | Linus Torvalds <> | Date | Wed, 22 May 2019 15:58:27 -0700 | Subject | Re: KASAN: use-after-free Read in sk_psock_unlink |
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On Wed, May 22, 2019 at 2:49 PM syzbot <syzbot+3acd9f67a6a15766686e@syzkaller.appspotmail.com> wrote: > > syzbot has bisected this bug to: > > commit 48a3c64b4649 ("Merge tag 'drm-fixes-2018-06-29' of git://anongit.freedesktop.org/drm/drm")
That looks very unlikely indeed. I strongly suspect your bisection is broken.
Looking at the bisection log, the problem sometimes happens only once out of the ten tries. Presumably it then happened zero times a couple of times, and the bisection went off into the weeds.
Any possibility of re-doing the bisection (the ones marked "bad" are clearly bad, so you don't need to redo it _all_) with many more runs for each test point?
Linus
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