syzbot


KCSAN: data-race in generic_write_end / mpage_submit_page (2)
Status: moderation: reported on 2019/10/22 13:54
Reported-by: syzbot+29a42d94d01cf2721f04@syzkaller.appspotmail.com
First crash: 123d, last: 3d19h
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KCSAN: data-race in generic_write_end / mpage_submit_page 3 125d 135d 0/16 closed as invalid on 2019/10/15 15:50

Sample crash report:

Crashes (64):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-kcsan-gce 2020/02/13 13:09 https://github.com/google/ktsan.git kcsan 55121bc1 e6247653 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/12 18:10 https://github.com/google/ktsan.git kcsan f60f0f54 84f4fc8a .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/12 05:22 https://github.com/google/ktsan.git kcsan f60f0f54 a75b198c .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/11 17:11 https://github.com/google/ktsan.git kcsan f60f0f54 4d1ab643 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/07 14:42 https://github.com/google/ktsan.git kcsan 6cccb8ba 06150bf1 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/05 14:25 https://github.com/google/ktsan.git kcsan 245a4300 662cf49a .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/02 12:19 https://github.com/google/ktsan.git kcsan 245a4300 93e5e335 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2020/02/01 23:08 https://github.com/google/ktsan.git kcsan 245a4300 2274ad39 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/31 19:06 https://github.com/google/ktsan.git kcsan 245a4300 0eb59c27 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/27 15:28 https://github.com/google/ktsan.git kcsan 245a4300 56cd6c9b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/25 22:23 https://github.com/google/ktsan.git kcsan 245a4300 f4e7270e .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/24 06:52 https://github.com/google/ktsan.git kcsan 245a4300 2e95ab33 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/23 14:36 https://github.com/google/ktsan.git kcsan 245a4300 11ebf937 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/20 21:59 https://github.com/google/ktsan.git kcsan 245a4300 8eda0b95 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2020/01/20 10:31 https://github.com/google/ktsan.git kcsan 245a4300 c40da18c .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/19 15:51 https://github.com/google/ktsan.git kcsan 245a4300 0342f8c7 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/18 21:32 https://github.com/google/ktsan.git kcsan 245a4300 bc8bc756 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/16 11:45 https://github.com/google/ktsan.git kcsan 245a4300 3de7aabb .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/15 17:57 https://github.com/google/ktsan.git kcsan 245a4300 f9b69507 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2020/01/14 19:12 https://github.com/google/ktsan.git kcsan 245a4300 fa12bd3c .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2020/01/13 23:27 https://github.com/google/ktsan.git kcsan 245a4300 32881205 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/13 11:12 https://github.com/google/ktsan.git kcsan 245a4300 99565c1a .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2020/01/11 02:57 https://github.com/google/ktsan.git kcsan 245a4300 4c04afaa .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/10 14:46 https://github.com/google/ktsan.git kcsan 245a4300 532ec44e .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/08 09:58 https://github.com/google/ktsan.git kcsan 245a4300 ddc3e859 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2020/01/07 10:08 https://github.com/google/ktsan.git kcsan 245a4300 1bcd407e .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/06 20:06 https://github.com/google/ktsan.git kcsan 245a4300 53430d97 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2020/01/06 00:28 https://github.com/google/ktsan.git kcsan 245a4300 438e1227 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2020/01/05 12:36 https://github.com/google/ktsan.git kcsan 245a4300 d646e21f .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2020/01/03 21:57 https://github.com/google/ktsan.git kcsan 245a4300 68256974 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/12/31 16:30 https://github.com/google/ktsan.git kcsan 245a4300 25a0186e .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/12/30 16:08 https://github.com/google/ktsan.git kcsan 245a4300 6b36d338 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/28 10:52 https://github.com/google/ktsan.git kcsan 245a4300 af6b8ef8 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/22 11:42 https://github.com/google/ktsan.git kcsan 245a4300 8b967267 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/20 13:28 https://github.com/google/ktsan.git kcsan 245a4300 34011c05 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/18 17:58 https://github.com/google/ktsan.git kcsan 245a4300 79b211f7 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/18 04:20 https://github.com/google/ktsan.git kcsan 245a4300 64ca0a37 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/17 14:41 https://github.com/google/ktsan.git kcsan 245a4300 1af3875f .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/12/17 00:59 https://github.com/google/ktsan.git kcsan 245a4300 d13d7958 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/14 06:06 https://github.com/google/ktsan.git kcsan 245a4300 eef6e580 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/13 17:58 https://github.com/google/ktsan.git kcsan 245a4300 a5c1ab05 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/13 05:43 https://github.com/google/ktsan.git kcsan 245a4300 2a752b7c .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/12 17:30 https://github.com/google/ktsan.git kcsan ef798c30 08003f64 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/10 21:27 https://github.com/google/ktsan.git kcsan ef798c30 101194eb .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/12/10 04:11 https://github.com/google/ktsan.git kcsan ef798c30 4b83c8fb .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/09 13:44 https://github.com/google/ktsan.git kcsan ef798c30 b31eda3d .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/12/07 19:24 https://github.com/google/ktsan.git kcsan ef798c30 1508f453 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/12/06 16:46 https://github.com/google/ktsan.git kcsan ef798c30 85f26751 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/06 10:41 https://github.com/google/ktsan.git kcsan ef798c30 12c3b6cd .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/12/04 14:23 https://github.com/google/ktsan.git kcsan ef798c30 b2088328 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/11/30 21:47 https://github.com/google/ktsan.git kcsan ef798c30 a76bf83f .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/28 22:28 https://github.com/google/ktsan.git kcsan ef798c30 76357d6f .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/11/22 10:34 https://github.com/google/ktsan.git kcsan 5863cc79 598ca6c8 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/20 22:25 https://github.com/google/ktsan.git kcsan 5863cc79 8098ea0f .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/11/17 09:29 https://github.com/google/ktsan.git kcsan 5863cc79 d5696d51 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/09 22:46 https://github.com/google/ktsan.git kcsan 94c00660 dc438b91 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/11/06 15:28 https://github.com/google/ktsan.git kcsan 94c00660 da505f84 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/11/03 21:32 https://github.com/google/ktsan.git kcsan 05f22368 b35fad31 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/03 09:43 https://github.com/google/ktsan.git kcsan 05f22368 c9610487 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/10/30 21:05 https://github.com/google/ktsan.git kcsan 05f22368 a41ca8fa .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/10/29 04:18 https://github.com/google/ktsan.git kcsan 05f22368 5ea87a66 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/10/26 11:52 https://github.com/google/ktsan.git kcsan 05f22368 25bb509e .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/10/23 14:17 https://github.com/google/ktsan.git kcsan 05f22368 b602d64b .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/10/17 01:44 https://github.com/google/ktsan.git kcsan a6311db0 8c88c9c1 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu