syzbot


WARNING in pin_user_pages_locked
Status: upstream: reported C repro on 2020/10/07 09:09
Reported-by: syzbot+542e00ce34515318e08e@syzkaller.appspotmail.com
First crash: 17d, last: 15d

Cause bisection: introduced by (bisect log) :
commit d53807afc288c71eb9374f102d49cc01f6b6c760
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Sat Oct 3 08:01:38 2020 +0000

  mm/frame-vec: use FOLL_LONGTERM

Crash: WARNING in pin_user_pages_locked (log)
Repro: C syz .config

Sample crash report:

Crashes (48):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-linux-next-kasan-gce-root 2020/10/06 17:58 linux-next a804ab08 1880b4a9 .config log report syz C akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/08 13:08 linux-next 8b787da7 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/08 09:03 linux-next 8b787da7 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/07 21:36 linux-next 8b787da7 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/07 16:14 linux-next 8b787da7 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/07 15:07 linux-next 8b787da7 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/07 13:19 linux-next 8b787da7 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/07 02:50 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/07 02:30 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/07 01:42 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/07 01:18 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/07 00:39 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 21:28 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 19:53 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 17:19 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 17:19 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 17:10 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 17:10 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 16:48 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 16:45 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 15:59 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 15:56 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 15:54 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 15:36 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 15:30 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 15:29 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 15:27 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 15:24 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 15:20 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 15:15 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 15:08 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 14:48 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 14:37 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 14:29 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 14:27 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 14:25 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 14:10 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 13:48 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 13:42 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 13:35 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 13:31 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 13:17 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 13:08 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 13:07 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/10/06 12:59 linux-next a804ab08 1880b4a9 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org