syzbot


[upstream] possible deadlock in ovl_write_iter
Status: closed as dup on 2019/02/12 15:47
Reported-by: syzbot+695726bc473f9c36a4b6@syzkaller.appspotmail.com
First crash: 145d, last: 3d21h
Duplicate of:
Title Repro Count Last Reported
possible deadlock in pipe_lock (2) 1 9d03h 7d03h

Sample crash report:

All crashes (69):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2018/11/27 07:05 upstream 6f8b52ba ac912200 .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2019/02/08 20:37 upstream 74e96711 fa6c7b70 .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2019/02/08 20:34 upstream 74e96711 fa6c7b70 .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2019/02/08 20:07 upstream 74e96711 fa6c7b70 .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2018/11/27 19:36 upstream ef78e5ec 4b6d14f2 .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2018/11/27 16:22 upstream ef78e5ec 4b6d14f2 .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 2019/02/09 00:33 linux-next a46228f6 fa6c7b70 .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 2018/11/28 04:17 linux-next 442b8cea 4b6d14f2 .config log report syz C linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2018/09/26 15:34 upstream a3852318 455b6354 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2019/02/14 01:03 upstream 1f947a7a 0a49c954 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2019/02/11 07:29 upstream 68d94a84 b4f792e4 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2019/02/10 15:30 upstream e8b50608 b4f792e4 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2019/01/30 14:48 upstream 62967898 aa432daf .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2019/01/27 17:06 upstream ba606975 c73f090a .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2019/01/26 20:46 upstream ba606975 c73f090a .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2019/01/24 17:04 upstream 30bac164 ce1ccf97 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2019/01/21 22:25 upstream 49a57857 badbbeee .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2019/01/12 17:30 upstream 4b3c31c8 c3f3344c .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2019/01/11 23:03 upstream de6629eb c3f3344c .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2019/01/05 19:55 upstream 3fed6ae4 53be0a37 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2019/01/04 22:13 upstream 96d4f267 0127e3ba .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2018/12/25 22:24 upstream 8fe28cb5 8a41a0ad .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2018/12/24 12:56 upstream 8fe28cb5 be79df56 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/12/23 11:51 upstream 9105b8aa e3bd7ab8 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2018/12/21 15:56 upstream 9097a058 588075e6 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/12/03 04:08 upstream 6a512726 7dcaeaf3 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2018/11/30 21:10 upstream 94f371cb ade12e91 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/11/27 05:29 upstream 6f8b52ba ac912200 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/11/21 11:55 upstream c8ce94b8 5d9a3924 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2018/11/20 01:55 upstream f2ce1065 adf636a8 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2018/11/19 00:53 upstream c67a98c0 adf636a8 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2018/11/18 20:14 upstream 1ce80e0f adf636a8 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/11/18 10:14 upstream 1ce80e0f adf636a8 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2018/11/16 17:54 upstream da5322e6 f5e275d1 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/11/16 04:08 upstream da5322e6 3a41052e .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2018/11/14 17:16 upstream ccda4af0 5f5f6d14 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/11/13 07:53 upstream ccda4af0 74dbb806 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/11/12 16:59 upstream ccda4af0 7b5f8621 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/11/12 03:41 upstream e12e00e3 7b5f8621 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-smack-root 2018/11/07 23:34 upstream e09d51ad e85d2a61 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/11/05 19:19 upstream 65102238 8bd6bd63 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/11/05 08:19 upstream 4710e789 8bd6bd63 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2018/11/02 02:02 upstream 5b744981 1f38e9ae .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/10/31 11:44 upstream 310c7585 4ccf7bb4 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/10/30 10:17 upstream 4b427452 2f1090da .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2018/10/27 22:41 upstream 345671ea 8efba39a .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/10/25 11:01 upstream 01aa9d51 a8292de9 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2018/10/23 20:33 upstream 58a02287 24fa2ad8 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-root 2018/10/23 17:25 upstream 58a02287 24fa2ad8 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-kasan-gce-selinux-root 2018/10/14 21:32 upstream 3a272031 caf12900 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2018/09/25 04:10 linux-next dad48687 0e7547d7 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2019/02/12 08:18 linux-next b5829453 65a0d619 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2019/02/02 11:11 linux-next dc4c8999 c198d5dd .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2019/01/12 20:16 linux-next b808822a c3f3344c .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2019/01/12 14:51 linux-next b808822a c3f3344c .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2018/11/22 23:20 linux-next 442b8cea 87815d9d .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2018/11/21 01:45 linux-next 442b8cea 9aca6b52 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2018/11/16 05:39 linux-next 442b8cea 3a41052e .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2018/11/14 06:23 linux-next 442b8cea 5f5f6d14 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2018/11/06 00:52 linux-next 55e5059c 8bd6bd63 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2018/11/05 05:49 linux-next 25e9471b 8bd6bd63 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2018/11/05 03:22 linux-next 25e9471b 8bd6bd63 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2018/11/04 20:36 linux-next 25e9471b 8bd6bd63 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2018/11/04 16:17 linux-next 25e9471b 8bd6bd63 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2018/11/04 11:46 linux-next 25e9471b 8bd6bd63 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2018/11/02 05:12 linux-next 25e9471b 1f38e9ae .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2018/11/01 04:14 linux-next 4db9d11b 1f38e9ae .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu
ci-upstream-linux-next-kasan-gce-root 2018/10/15 00:44 linux-next 774ea055 caf12900 .config log report linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu