syzbot


WARNING in ovl_real_fdget_meta
Status: upstream: reported C repro on 2019/07/24 19:18
Reported-by: syzbot+032bc63605089a199d30@syzkaller.appspotmail.com
First crash: 208d, last: 3d03h

Cause bisection: introduced by (bisect log):

commit 387e3746d01c34457d6a73688acd90428725070b
Author: Amir Goldstein <amir73il@gmail.com>
Date: Fri Jun 7 14:24:38 2019 +0000

  locks: eliminate false positive conflicts for write lease

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

Fix bisection: failed (bisect log)
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.19 WARNING in ovl_real_fdget_meta C 6 3d03h 37d 0/1 upstream: reported C repro on 2020/01/11 04:27

Sample crash report:

Crashes (55):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-selinux-root 2020/01/11 17:55 upstream bef1d882 4c04afaa .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/01/11 09:00 upstream e69ec487 4de4e9f0 .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2019/12/25 19:41 upstream 46cf053e be5c2c81 .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2019/12/25 19:39 upstream 46cf053e be5c2c81 .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2019/07/24 09:37 upstream c6dd78fc de453f34 .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2019/07/24 09:33 upstream c6dd78fc de453f34 .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2019/07/24 09:02 upstream c6dd78fc de453f34 .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2020/01/01 20:14 linux-next 7ddd09fc 25a0186e .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2019/07/24 09:36 linux-next 6d21a41b de453f34 .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/02/10 15:32 upstream bb6d3fb3 18847f55 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/01/27 02:52 upstream a45ea48e dd56146d .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/01/21 22:07 upstream d96d875e 8eda0b95 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/01/20 19:37 upstream def9d278 d2557fb5 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/01/19 05:51 upstream 244dc268 bc8bc756 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/01/18 11:27 upstream 25e73aad 3de7aabb .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/01/18 11:27 upstream 25e73aad 3de7aabb .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2020/01/17 14:10 upstream f4353c3e 3de7aabb .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/01/17 14:09 upstream f4353c3e 3de7aabb .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/01/17 09:47 upstream f4353c3e 3de7aabb .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/01/17 09:46 upstream f4353c3e 3de7aabb .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/01/17 09:42 upstream f4353c3e 3de7aabb .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-qemu-upstream 2020/01/16 18:44 upstream f5ae2ea6 3de7aabb .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2020/01/16 18:39 upstream f5ae2ea6 3de7aabb .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/01/16 18:39 upstream f5ae2ea6 3de7aabb .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2020/01/16 07:00 upstream 51d69817 f9b69507 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/01/16 06:56 upstream 51d69817 f9b69507 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/01/16 03:21 upstream 51d69817 f9b69507 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-qemu-upstream 2020/01/16 03:15 upstream 51d69817 f9b69507 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/01/16 03:14 upstream 51d69817 f9b69507 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/01/16 01:06 upstream 51d69817 f9b69507 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-qemu-upstream 2020/01/16 01:05 upstream 51d69817 f9b69507 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/01/16 01:04 upstream 51d69817 f9b69507 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/01/16 01:04 upstream 51d69817 f9b69507 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2020/01/11 04:03 upstream e69ec487 4de4e9f0 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2020/01/11 03:22 upstream e69ec487 4de4e9f0 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2019/08/19 01:51 upstream 3039fadf 55bf8926 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2019/07/24 08:22 upstream c6dd78fc de453f34 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2020/02/14 05:44 linux-next 9f01828e c5ed587f .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2020/01/18 11:22 linux-next 2747d5fd 3de7aabb .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2020/01/17 12:16 linux-next 2747d5fd 3de7aabb .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2020/01/17 09:55 linux-next 2747d5fd 3de7aabb .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2020/01/17 09:54 linux-next 2747d5fd 3de7aabb .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2020/01/16 06:54 linux-next 5b483a1a f9b69507 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2020/01/16 01:04 linux-next 5b483a1a f9b69507 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2020/01/11 04:00 linux-next 6c09d7db 4de4e9f0 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2020/01/11 03:20 linux-next 6c09d7db 4de4e9f0 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2019/07/29 08:39 linux-next fde50b96 c85e1c5b .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu