syzbot


KCSAN: data-race in __ext4_new_inode / find_next_zero_bit (2)
Status: closed as invalid on 2019/11/19 14:04
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 464d, last: 435d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in __ext4_new_inode / find_next_zero_bit 4 471d 480d 0/19 closed as invalid on 2019/10/15 15:50
upstream KCSAN: data-race in __ext4_new_inode / find_next_zero_bit (3) 106 349d 386d 0/19 auto-closed as invalid on 2020/04/23 13:26
upstream KCSAN: data-race in __ext4_new_inode / find_next_zero_bit (4) 1112 6h38m 214d 0/19 moderation: reported on 2020/06/26 17:19

Sample crash report:

Crashes (37):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci2-upstream-kcsan-gce 2019/11/19 08:58 https://github.com/google/ktsan.git kcsan 5863cc79 432c7650 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/17 08:44 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 2019/11/16 05:52 https://github.com/google/ktsan.git kcsan 5863cc79 cdac920b .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/15 14:02 https://github.com/google/ktsan.git kcsan 5863cc79 79248ee8 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/12 08:47 https://github.com/google/ktsan.git kcsan 7f2955e0 048f2d49 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/11 16:30 https://github.com/google/ktsan.git kcsan 94c00660 377d77fa .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 adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/08 07:15 https://github.com/google/ktsan.git kcsan 94c00660 1e35461e .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/07 16:09 https://github.com/google/ktsan.git kcsan 94c00660 f39aff9e .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/07 03:25 https://github.com/google/ktsan.git kcsan 94c00660 d797d201 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/06 15:18 https://github.com/google/ktsan.git kcsan 94c00660 da505f84 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/06 03:06 https://github.com/google/ktsan.git kcsan 94c00660 bc2c6e45 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/05 14:59 https://github.com/google/ktsan.git kcsan 94c00660 af5c522d .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/05 12:09 https://github.com/google/ktsan.git kcsan 94c00660 0f3ec414 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/05 00:09 https://github.com/google/ktsan.git kcsan 94c00660 76630fc9 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/04 15:30 https://github.com/google/ktsan.git kcsan 94c00660 18e12644 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/04 12:15 https://github.com/google/ktsan.git kcsan 05f22368 18e12644 .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 21:52 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 21:52 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 09:32 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 2019/11/02 21:24 https://github.com/google/ktsan.git kcsan 05f22368 d603afc9 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/11/01 18:59 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 2019/11/01 18:51 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 2019/11/01 18:48 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 2019/10/30 21:13 https://github.com/google/ktsan.git kcsan 05f22368 a41ca8fa .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 20:57 https://github.com/google/ktsan.git kcsan 05f22368 a41ca8fa .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/10/29 04:19 https://github.com/google/ktsan.git kcsan 05f22368 5ea87a66 .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 16:27 https://github.com/google/ktsan.git kcsan 05f22368 439d7b14 .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 16:24 https://github.com/google/ktsan.git kcsan 05f22368 439d7b14 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/10/26 11:44 https://github.com/google/ktsan.git kcsan 05f22368 25bb509e .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/10/25 23:51 https://github.com/google/ktsan.git kcsan 05f22368 413926c5 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/10/25 11:47 https://github.com/google/ktsan.git kcsan 05f22368 04ca72cd .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/10/24 07:53 https://github.com/google/ktsan.git kcsan 05f22368 d01bb02a .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/10/23 14:47 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 2019/10/23 14:46 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 2019/10/23 02:34 https://github.com/google/ktsan.git kcsan 05f22368 d0686497 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci2-upstream-kcsan-gce 2019/10/21 12:41 https://github.com/google/ktsan.git kcsan 05f22368 b24d2b8a .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu