syzbot


WARNING in __cfg80211_connect_result
Status: upstream: reported syz repro on 2020/07/04 06:41
Reported-by: syzbot+cc4c0f394e2611edba66@syzkaller.appspotmail.com
First crash: 387d, last: 71d

Cause bisection: introduced by (bisect log) :
commit e7096c131e5161fa3b8e52a650d7719d2857adfd
Author: Jason A. Donenfeld <Jason@zx2c4.com>
Date: Sun Dec 8 23:27:34 2019 +0000

  net: WireGuard secure network tunnel

Crash: WARNING in __cfg80211_connect_result (log)
Repro: syz .config

Fix bisection: the fix commit could be any of (bisect log):
  e3ec1e8ca02b net: eliminate meaningless memcpy to data in pskb_carve_inside_nonlinear()
  ffbbc5e5c717 Merge branch 'rmnet-checksums-part-2'

Sample crash report:

Crashes (14):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-net-kasan-gce 2020/08/19 15:01 net-next e3ec1e8ca02b e1c29030 .config log report syz
ci-upstream-net-this-kasan-gce 2020/09/21 01:46 net f13d783a184e 9564d2e9 .config log report info
ci-upstream-net-this-kasan-gce 2020/09/19 12:31 net f13d783a184e 53ce8104 .config log report info
ci-upstream-net-this-kasan-gce 2020/09/17 18:48 net fd944dc24336 8247808b .config log report info
ci-upstream-net-this-kasan-gce 2020/09/17 05:37 net d5d325eae782 8247808b .config log report info
ci-upstream-net-this-kasan-gce 2020/07/08 14:43 net 1ca0fafd73c5 51095195 .config log report
ci-upstream-net-this-kasan-gce 2020/07/06 17:30 net 1ca0fafd73c5 51095195 .config log report
ci-upstream-net-kasan-gce 2020/08/19 10:22 net-next e3ec1e8ca02b e1c29030 .config log report
ci-upstream-net-kasan-gce 2020/08/19 07:29 net-next e3ec1e8ca02b e1c29030 .config log report
ci-upstream-net-kasan-gce 2020/07/11 16:26 net-next a594920f8747 18d18b59 .config log report
ci-upstream-net-kasan-gce 2020/07/07 23:04 net-next e44f65fd666c 51095195 .config log report
ci-upstream-net-kasan-gce 2020/07/04 14:32 net-next e44f65fd666c 51095195 .config log report
ci-upstream-net-kasan-gce 2020/07/03 19:47 net-next 23212a700773 bed10395 .config log report
ci-upstream-net-kasan-gce 2020/07/01 23:36 net-next 2b04a6615615 39acb39d .config log report