syzbot


BUG: Bad page map (4)
Status: upstream: reported on 2020/03/06 17:24
Reported-by: syzbot+5f10718b9688f3ce609e@syzkaller.appspotmail.com
First crash: 161d, last: 17d
similar bugs (5):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream BUG: Bad page map (2) syz 127 705d 761d 0/17 closed as invalid on 2018/09/05 12:51
upstream BUG: Bad page map 1 764d 764d 0/17 closed as invalid on 2018/07/08 13:28
upstream BUG: Bad page map (3) 4 574d 700d 0/17 auto-closed as invalid on 2019/07/13 00:02
linux-4.19 BUG: Bad page map 1 35d 35d 0/1 upstream: reported on 2020/07/06 19:54
linux-4.14 BUG: Bad page map 1 22d 22d 0/1 upstream: reported on 2020/07/19 16:05

Sample crash report:

Crashes (10):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2020/07/23 23:55 upstream d15be546 70c104a1 .config log report akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-kasan-gce 2020/07/21 01:24 upstream 5714ee50 4285ffa3 .config log report akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-kasan-gce 2020/07/10 05:11 upstream 0bddd227 bc238812 .config log report akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-kasan-gce 2020/05/28 02:04 upstream b0c3ba31 142a0957 .config log report akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-kasan-gce 2020/03/11 21:25 upstream e3a36eb6 e7caca8e .config log report akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-kasan-gce 2020/03/07 07:36 upstream fb279f4e fd2a5f28 .config log report akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-kasan-gce-386 2020/03/29 01:56 upstream 906c4043 05736b29 .config log report akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/07/01 22:54 linux-next aab20039 39acb39d .config log report akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/05/13 23:48 linux-next ac935d22 a885920d .config log report akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/03/02 14:03 linux-next c99b17ac c88c7b75 .config log report akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org