syzbot


KASAN: null-ptr-deref Read in PageHuge
Status: upstream: reported C repro on 2020/09/18 11:02
Reported-by: syzbot+3a21fd5ecfc677248e77@syzkaller.appspotmail.com
First crash: 42d, last: 40d

Cause bisection: failed (bisect log)
Patch testing requests:
Created Duration User Patch Repo Result
2020/09/18 20:00 16m anant.thazhemadam@gmail.com upstream OK

Sample crash report:

Crashes (34):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-linux-next-kasan-gce-root 2020/09/15 14:56 linux-next 6b02addb 6989d6f6 .config log report syz C akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/16 07:42 linux-next 6b02addb 18d7d030 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 23:03 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 22:12 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 22:12 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 22:07 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 22:06 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 22:04 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 22:02 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 22:00 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 22:00 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 21:59 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 21:58 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 21:58 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 21:58 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 21:52 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 21:49 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 21:47 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 21:40 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 21:39 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 21:37 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 20:18 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 16:52 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 16:51 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 14:17 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 12:50 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 12:44 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 12:38 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 10:59 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 10:31 linux-next 6b02addb 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 08:36 linux-next f965d3ec 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 08:35 linux-next f965d3ec 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/15 08:23 linux-next f965d3ec 6989d6f6 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com
ci-upstream-linux-next-kasan-gce-root 2020/09/14 10:58 linux-next f965d3ec 2d3cdd63 .config log report akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com