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KCSAN: data-race in generic_write_end / mpage_process_page_bufs
Status: moderation: reported on 2019/10/08 22:29
Reported-by: syzbot+7d49c34deef9c3ddc57f@syzkaller.appspotmail.com
First crash: 135d, last: 8h40m

Sample crash report:

Crashes (83):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-upstream-kcsan-gce 2020/02/17 00:12 https://github.com/google/ktsan.git kcsan b12d66a6 1f448cd6 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/16 10:03 https://github.com/google/ktsan.git kcsan b12d66a6 cf914200 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/14 01:37 https://github.com/google/ktsan.git kcsan b12d66a6 5d7b90f1 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/13 12:44 https://github.com/google/ktsan.git kcsan f60f0f54 e6247653 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/11 07:05 https://github.com/google/ktsan.git kcsan f60f0f54 084454ae .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/10 19:11 https://github.com/google/ktsan.git kcsan f60f0f54 d9e55b05 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/10 16:02 https://github.com/google/ktsan.git kcsan f60f0f54 18847f55 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/09 21:49 https://github.com/google/ktsan.git kcsan f60f0f54 35f5e45e .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/09 09:45 https://github.com/google/ktsan.git kcsan f60f0f54 6ece2ea5 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/08 10:03 https://github.com/google/ktsan.git kcsan f60f0f54 06150bf1 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/07 00:14 https://github.com/google/ktsan.git kcsan 245a4300 06150bf1 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/06 12:05 https://github.com/google/ktsan.git kcsan 245a4300 5be3a391 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/02/01 10:45 https://github.com/google/ktsan.git kcsan 245a4300 326d4c78 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/29 16:45 https://github.com/google/ktsan.git kcsan 245a4300 5ed23f9a .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2020/01/28 17:05 https://github.com/google/ktsan.git kcsan 245a4300 c8e81ce4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/26 16:10 https://github.com/google/ktsan.git kcsan 245a4300 dd56146d .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2020/01/24 06:50 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 2020/01/22 17:43 https://github.com/google/ktsan.git kcsan 245a4300 3334d684 .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 10:29 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 2020/01/18 21:34 https://github.com/google/ktsan.git kcsan 245a4300 bc8bc756 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2020/01/15 15:36 https://github.com/google/ktsan.git kcsan 245a4300 069a5a44 .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 11:13 https://github.com/google/ktsan.git kcsan 245a4300 99565c1a .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/12 22:42 https://github.com/google/ktsan.git kcsan 245a4300 53faa9fe .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2020/01/12 10:55 https://github.com/google/ktsan.git kcsan 245a4300 31290a45 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/09 14:50 https://github.com/google/ktsan.git kcsan 245a4300 4de4e9f0 .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 09:55 https://github.com/google/ktsan.git kcsan 245a4300 ddc3e859 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/07 21:36 https://github.com/google/ktsan.git kcsan 245a4300 6738e0b3 .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 10:06 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 20:05 https://github.com/google/ktsan.git kcsan 245a4300 53430d97 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2020/01/03 09:45 https://github.com/google/ktsan.git kcsan 245a4300 9dcc1191 .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 04:42 https://github.com/google/ktsan.git kcsan 245a4300 7f117e28 .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 10:51 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 2019/12/23 10:22 https://github.com/google/ktsan.git kcsan 245a4300 be5c2c81 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/21 02:33 https://github.com/google/ktsan.git kcsan 245a4300 bc586918 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/12/19 14:12 https://github.com/google/ktsan.git kcsan 245a4300 36650b4b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/16 09:25 https://github.com/google/ktsan.git kcsan 245a4300 0ae38e44 .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 00:47 https://github.com/google/ktsan.git kcsan 245a4300 08003f64 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/12 05:19 https://github.com/google/ktsan.git kcsan ef798c30 d973f528 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/12/11 14:21 https://github.com/google/ktsan.git kcsan ef798c30 0d368675 .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 linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/05 10:49 https://github.com/google/ktsan.git kcsan ef798c30 9fd5a512 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/12/04 14:22 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 2019/11/05 12:18 https://github.com/google/ktsan.git kcsan 94c00660 0f3ec414 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/11/05 00:15 https://github.com/google/ktsan.git kcsan 94c00660 76630fc9 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/11/04 15:15 https://github.com/google/ktsan.git kcsan 94c00660 18e12644 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/11/04 12:19 https://github.com/google/ktsan.git kcsan 05f22368 18e12644 .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 21:30 https://github.com/google/ktsan.git kcsan 05f22368 b35fad31 .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 09:43 https://github.com/google/ktsan.git kcsan 05f22368 c9610487 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/11/02 21:11 https://github.com/google/ktsan.git kcsan 05f22368 d603afc9 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/11/01 18:47 https://github.com/google/ktsan.git kcsan 05f22368 997ccc67 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/10/28 16:40 https://github.com/google/ktsan.git kcsan 05f22368 439d7b14 .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 00:05 https://github.com/google/ktsan.git kcsan 05f22368 413926c5 .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 00:04 https://github.com/google/ktsan.git kcsan 05f22368 413926c5 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/10/25 11:37 https://github.com/google/ktsan.git kcsan 05f22368 04ca72cd .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/10/24 07:55 https://github.com/google/ktsan.git kcsan 05f22368 d01bb02a .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 02:13 https://github.com/google/ktsan.git kcsan 05f22368 d0686497 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/10/19 03:11 https://github.com/google/ktsan.git kcsan 05f22368 8c88c9c1 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/10/18 11:07 https://github.com/google/ktsan.git kcsan 05f22368 8c88c9c1 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/10/16 17:15 https://github.com/google/ktsan.git kcsan a6311db0 8c88c9c1 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci2-upstream-kcsan-gce 2019/10/04 14:07 https://github.com/google/ktsan.git kcsan b4bd9343 c86336cf .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk