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: 378d, last: 72d

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 16 12d 207d 0/1 upstream: reported C repro on 2020/01/11 04:27
Patch testing requests:
Created Duration User Patch Repo Result
2019/07/26 16:31 19m amir73il@gmail.com https://github.com/amir73il/linux.git ovl-check-nested-overlap error

Sample crash report:

Crashes (101):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-selinux-root 2020/04/22 20:18 upstream 18bf3408 2e44d63e .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/04/22 18:41 upstream 18bf3408 2e44d63e .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/04/21 07:16 upstream ae83d0b4 98a9f9e6 .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
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 2020/04/23 21:10 linux-next ac935d22 2e44d63e .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 2020/05/25 18:45 upstream 9cb1fd0e 30927cd7 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/05/25 18:43 upstream 9cb1fd0e 30927cd7 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/05/20 19:08 upstream 115a5416 1255f02a .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/05/20 06:56 upstream 3c9e6656 67fa1f59 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/05/20 01:23 upstream 3c9e6656 67fa1f59 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/05/18 08:35 upstream b9bbe6ed 37bccd4e .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2020/05/14 08:03 upstream 24085f70 a885920d .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/05/04 04:10 upstream 262f7a6b 58ae5e18 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2020/04/08 00:23 upstream 763dede1 db9bcd4b .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/04/07 14:14 upstream 7e634208 99a96044 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/03/11 13:28 upstream e9414845 35f53e45 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2020/03/11 04:54 upstream f35111a9 35f53e45 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/03/02 04:25 upstream 63623fd4 c88c7b75 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2020/02/29 05:04 upstream f8788d86 59b57593 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/02/27 03:28 upstream f8788d86 59b57593 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2020/02/23 13:50 upstream 54dedb5b 2c36e7a7 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/02/18 21:43 upstream b1da3acc 012fbc32 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2020/02/17 09:42 upstream 11a48a5a 1f448cd6 .config log report 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-linux-next-kasan-gce-root 2020/05/23 04:04 linux-next c11d28ab 9682898d .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2020/04/07 19:47 linux-next 5fab5442 db9bcd4b .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2020/02/29 00:18 linux-next bdc5461b 59b57593 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2020/02/24 11:28 linux-next bdc5461b d801cb02 .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