syzbot


WARNING in account_page_dirtied
Status: upstream: reported C repro on 2018/04/01 17:01
Reported-by: syzbot+b7772c65a1d88bfd8fca@syzkaller.appspotmail.com
First crash: 1024d, last: 15d

Cause bisection: failed (bisect log)
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 WARNING in account_page_dirtied C 29 1d01h 119d 0/1 upstream: reported C repro on 2020/09/22 10:26
linux-4.14 WARNING in account_page_dirtied C 40 21h10m 116d 0/1 upstream: reported C repro on 2020/09/24 15:44

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info
ci-upstream-kasan-gce-smack-root 2020/11/07 03:28 upstream 659caaf6 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-root 2020/08/27 04:41 upstream 15bc20c6 0174c6c8 .config log report syz C
ci-upstream-kasan-gce-root 2020/07/26 20:28 upstream 1ada9010 0174c6c8 .config log report syz C
ci-upstream-kasan-gce-root 2020/06/16 08:40 upstream a5dc8300 0174c6c8 .config log report syz C
ci-upstream-kasan-gce-root 2020/05/17 02:10 upstream 3d1c1e59 0174c6c8 .config log report syz C
ci-upstream-kasan-gce-root 2020/04/16 17:28 upstream 00086336 0174c6c8 .config log report syz C
ci-upstream-kasan-gce-root 2020/03/17 03:49 upstream fb33c651 0174c6c8 .config log report syz C
ci-upstream-kasan-gce-root 2020/02/12 05:18 upstream 359c92c0 0174c6c8 .config log report syz C
ci-upstream-kasan-gce-root 2020/01/13 03:37 upstream b3a987b0 0174c6c8 .config log report syz C
ci-upstream-kasan-gce-root 2019/12/11 09:24 upstream 6794862a 0174c6c8 .config log report syz C
ci-upstream-kasan-gce-root 2019/08/01 02:43 upstream 10b84dad 0174c6c8 .config log report syz C
Crashes (10):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-selinux-root 2020/12/22 22:45 upstream 8653b778 04201c06 .config log report syz C akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-kasan-gce-smack-root 2020/12/05 04:25 upstream e87297fa 20366b87 .config log report syz C akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-kasan-gce-smack-root 2020/10/07 10:17 upstream c85fb28b 1880b4a9 .config log report syz C akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-kasan-gce-root 2018/04/01 06:48 upstream 10b84dad 0174c6c8 .config log report syz C akpm@linux-foundation.org, axboe@kernel.dk, hannes@cmpxchg.org, jack@suse.cz, jlayton@redhat.com, keescook@chromium.org, laoar.shao@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, tytso@mit.edu
ci-upstream-kasan-gce-root 2021/01/03 20:41 upstream 3516bd72 79264ae3 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-qemu-upstream 2020/12/03 20:42 upstream 34816d20 59ad4022 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-qemu-upstream 2020/11/21 16:04 upstream 27bba9c5 2f4d85f4 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-qemu-upstream-386 2020/12/06 09:16 upstream 7059c2c0 f12ba0c5 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/12/29 04:11 linux-next d7a03a44 8259d56c .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-upstream-linux-next-kasan-gce-root 2020/09/25 03:43 linux-next d1d2220c 54289b08 .config log report info akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org