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KCSAN: data-race in shmem_file_read_iter / shmem_write_end
Status: moderation: reported on 2020/01/03 23:05
Reported-by: syzbot+5e4613548335cf05bf0e@syzkaller.appspotmail.com
First crash: 117d, last: 2d22h

Sample crash report:

Crashes (79):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-kcsan-gce 2020/02/14 11:20 https://github.com/google/ktsan.git kcsan b12d66a6 5d7b90f1 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/02/11 00:47 https://github.com/google/ktsan.git kcsan f60f0f54 d9e55b05 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/02/08 17:25 https://github.com/google/ktsan.git kcsan f60f0f54 06150bf1 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/02/07 09:10 https://github.com/google/ktsan.git kcsan 245a4300 06150bf1 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/02/06 23:02 https://github.com/google/ktsan.git kcsan 245a4300 5be3a391 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/02/05 18:15 https://github.com/google/ktsan.git kcsan 245a4300 662cf49a .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/02/03 04:36 https://github.com/google/ktsan.git kcsan 245a4300 93e5e335 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/30 14:36 https://github.com/google/ktsan.git kcsan 245a4300 5ed23f9a .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/27 23:01 https://github.com/google/ktsan.git kcsan 245a4300 56cd6c9b .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/27 11:25 https://github.com/google/ktsan.git kcsan 245a4300 dd56146d .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/26 01:31 https://github.com/google/ktsan.git kcsan 245a4300 f4e7270e .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/25 12:37 https://github.com/google/ktsan.git kcsan 245a4300 2e95ab33 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/23 19:40 https://github.com/google/ktsan.git kcsan 245a4300 11ebf937 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/22 19:40 https://github.com/google/ktsan.git kcsan 245a4300 3334d684 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/21 16:58 https://github.com/google/ktsan.git kcsan 245a4300 8eda0b95 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/19 17:17 https://github.com/google/ktsan.git kcsan 245a4300 0342f8c7 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/18 22:02 https://github.com/google/ktsan.git kcsan 245a4300 bc8bc756 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/16 16:27 https://github.com/google/ktsan.git kcsan 245a4300 3de7aabb .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/11 16:33 https://github.com/google/ktsan.git kcsan 245a4300 4c04afaa .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/11 02:16 https://github.com/google/ktsan.git kcsan 245a4300 532ec44e .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/08 18:36 https://github.com/google/ktsan.git kcsan 245a4300 ddc3e859 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/06 11:22 https://github.com/google/ktsan.git kcsan 245a4300 438e1227 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/05 15:18 https://github.com/google/ktsan.git kcsan 245a4300 d646e21f .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/04 01:58 https://github.com/google/ktsan.git kcsan 245a4300 68256974 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2020/01/03 10:49 https://github.com/google/ktsan.git kcsan 245a4300 9dcc1191 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/31 17:13 https://github.com/google/ktsan.git kcsan 245a4300 25a0186e .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/31 13:25 https://github.com/google/ktsan.git kcsan 245a4300 7f117e28 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/30 22:48 https://github.com/google/ktsan.git kcsan 245a4300 6b36d338 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/28 12:37 https://github.com/google/ktsan.git kcsan 245a4300 af6b8ef8 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/25 13:19 https://github.com/google/ktsan.git kcsan 245a4300 be5c2c81 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/23 01:52 https://github.com/google/ktsan.git kcsan 245a4300 8b967267 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/21 00:08 https://github.com/google/ktsan.git kcsan 245a4300 34011c05 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/20 12:54 https://github.com/google/ktsan.git kcsan 245a4300 36650b4b .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/19 02:27 https://github.com/google/ktsan.git kcsan 245a4300 79b211f7 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/17 09:29 https://github.com/google/ktsan.git kcsan 245a4300 d13d7958 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/16 05:50 https://github.com/google/ktsan.git kcsan 245a4300 eef6e580 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/12 15:05 https://github.com/google/ktsan.git kcsan ef798c30 d973f528 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/09 00:13 https://github.com/google/ktsan.git kcsan ef798c30 1508f453 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/04 22:27 https://github.com/google/ktsan.git kcsan ef798c30 b2088328 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/04 08:53 https://github.com/google/ktsan.git kcsan ef798c30 0ecb9746 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/03 02:53 https://github.com/google/ktsan.git kcsan ef798c30 ab342da3 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/12/01 09:17 https://github.com/google/ktsan.git kcsan ef798c30 a76bf83f .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/29 19:23 https://github.com/google/ktsan.git kcsan ef798c30 4f7e1d0f .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/29 08:05 https://github.com/google/ktsan.git kcsan ef798c30 76357d6f .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/28 07:41 https://github.com/google/ktsan.git kcsan ef798c30 0d63f89c .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/27 08:49 https://github.com/google/ktsan.git kcsan ef798c30 1048481f .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/22 13:45 https://github.com/google/ktsan.git kcsan 5863cc79 598ca6c8 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/21 08:09 https://github.com/google/ktsan.git kcsan 5863cc79 8098ea0f .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/19 15:23 https://github.com/google/ktsan.git kcsan 5863cc79 432c7650 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/18 09:40 https://github.com/google/ktsan.git kcsan 5863cc79 d5696d51 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/17 00:08 https://github.com/google/ktsan.git kcsan 5863cc79 cdac920b .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/17 00:06 https://github.com/google/ktsan.git kcsan 5863cc79 cdac920b .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/12 22:44 https://github.com/google/ktsan.git kcsan 7f2955e0 048f2d49 .config log report akpm@linux-foundation.org, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/12 04:24 https://github.com/google/ktsan.git kcsan 94c00660 377d77fa .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/10 07:54 https://github.com/google/ktsan.git kcsan 94c00660 dc438b91 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/08 15:51 https://github.com/google/ktsan.git kcsan 94c00660 1e35461e .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/07 16:38 https://github.com/google/ktsan.git kcsan 94c00660 f39aff9e .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/07 11:12 https://github.com/google/ktsan.git kcsan 94c00660 d797d201 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/05 13:35 https://github.com/google/ktsan.git kcsan 94c00660 0f3ec414 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/05 03:34 https://github.com/google/ktsan.git kcsan 94c00660 76630fc9 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/04 16:40 https://github.com/google/ktsan.git kcsan 94c00660 18e12644 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/03 11:01 https://github.com/google/ktsan.git kcsan 05f22368 c9610487 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/02 23:44 https://github.com/google/ktsan.git kcsan 05f22368 d603afc9 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/11/01 20:16 https://github.com/google/ktsan.git kcsan 05f22368 997ccc67 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/10/30 20:50 https://github.com/google/ktsan.git kcsan 05f22368 a41ca8fa .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/10/29 05:12 https://github.com/google/ktsan.git kcsan 05f22368 5ea87a66 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/10/28 17:57 https://github.com/google/ktsan.git kcsan 05f22368 439d7b14 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/10/28 17:49 https://github.com/google/ktsan.git kcsan 05f22368 439d7b14 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/10/26 11:49 https://github.com/google/ktsan.git kcsan 05f22368 25bb509e .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/10/26 00:00 https://github.com/google/ktsan.git kcsan 05f22368 413926c5 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/10/25 12:03 https://github.com/google/ktsan.git kcsan 05f22368 04ca72cd .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/10/24 08:50 https://github.com/google/ktsan.git kcsan 05f22368 d01bb02a .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/10/23 15:25 https://github.com/google/ktsan.git kcsan 05f22368 b602d64b .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci2-upstream-kcsan-gce 2019/10/23 05:39 https://github.com/google/ktsan.git kcsan 05f22368 d0686497 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org