syzbot


WARNING in ext4_direct_IO
Status: public: reported C repro on 2019/04/11 08:44
Reported-by: syzbot+1eb502e5ec7bddc756df@syzkaller.appspotmail.com
First crash: 432d, last: 12h52m

Sample crash report:

Crashes (981):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-44-kasan-gce-386 2018/09/15 14:09 https://android.googlesource.com/kernel/common android-4.4 7eb7037b a343a400 .config log report syz C
ci-android-44-kasan-gce 2019/10/30 15:49 https://android.googlesource.com/kernel/common android-4.4 62872f95 5ea87a66 .config log report syz adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/10/30 15:19 https://android.googlesource.com/kernel/common android-4.4 62872f95 5ea87a66 .config log report syz adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce 2019/11/20 01:39 https://android.googlesource.com/kernel/common android-4.4 62872f95 5bc70212 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce 2019/11/19 15:21 https://android.googlesource.com/kernel/common android-4.4 62872f95 5bc70212 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce 2019/11/17 10:34 https://android.googlesource.com/kernel/common android-4.4 62872f95 d5696d51 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce 2019/11/17 09:16 https://android.googlesource.com/kernel/common android-4.4 62872f95 d5696d51 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce 2019/11/16 17:47 https://android.googlesource.com/kernel/common android-4.4 62872f95 d5696d51 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce 2019/11/15 06:56 https://android.googlesource.com/kernel/common android-4.4 62872f95 a24fe792 .config log report
ci-android-44-kasan-gce 2019/11/14 11:06 https://android.googlesource.com/kernel/common android-4.4 62872f95 5d15a967 .config log report
ci-android-44-kasan-gce 2019/11/13 17:07 https://android.googlesource.com/kernel/common android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce 2019/11/12 15:14 https://android.googlesource.com/kernel/common android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce 2019/11/11 07:52 https://android.googlesource.com/kernel/common android-4.4 62872f95 dc438b91 .config log report
ci-android-44-kasan-gce 2019/11/09 07:58 https://android.googlesource.com/kernel/common android-4.4 62872f95 dc438b91 .config log report
ci-android-44-kasan-gce 2019/11/08 19:49 https://android.googlesource.com/kernel/common android-4.4 62872f95 1e35461e .config log report
ci-android-44-kasan-gce-386 2018/09/14 05:25 https://android.googlesource.com/kernel/common android-4.4 b3f777ef 19e9088b .config log report
ci-android-44-kasan-gce-386 2019/11/19 17:04 https://android.googlesource.com/kernel/common android-4.4 62872f95 5bc70212 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/19 10:35 https://android.googlesource.com/kernel/common android-4.4 62872f95 5bc70212 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/18 07:28 https://android.googlesource.com/kernel/common android-4.4 62872f95 d5696d51 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/17 17:08 https://android.googlesource.com/kernel/common android-4.4 62872f95 d5696d51 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/17 07:19 https://android.googlesource.com/kernel/common android-4.4 62872f95 d5696d51 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/17 00:48 https://android.googlesource.com/kernel/common android-4.4 62872f95 d5696d51 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/15 21:29 https://android.googlesource.com/kernel/common android-4.4 62872f95 cdac920b .config log report
ci-android-44-kasan-gce-386 2019/11/15 02:58 https://android.googlesource.com/kernel/common android-4.4 62872f95 a24fe792 .config log report
ci-android-44-kasan-gce-386 2019/11/14 20:53 https://android.googlesource.com/kernel/common android-4.4 62872f95 a24fe792 .config log report
ci-android-44-kasan-gce-386 2019/11/14 08:26 https://android.googlesource.com/kernel/common android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce-386 2019/11/14 05:55 https://android.googlesource.com/kernel/common android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce-386 2019/11/13 18:34 https://android.googlesource.com/kernel/common android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce-386 2019/11/13 09:31 https://android.googlesource.com/kernel/common android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce-386 2019/11/13 02:18 https://android.googlesource.com/kernel/common android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce-386 2019/11/12 02:46 https://android.googlesource.com/kernel/common android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce-386 2019/11/08 16:32 https://android.googlesource.com/kernel/common android-4.4 62872f95 1e35461e .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/07 23:06 https://android.googlesource.com/kernel/common android-4.4 62872f95 f39aff9e .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/07 12:24 https://android.googlesource.com/kernel/common android-4.4 62872f95 d797d201 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/07 07:59 https://android.googlesource.com/kernel/common android-4.4 62872f95 d797d201 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/06 01:55 https://android.googlesource.com/kernel/common android-4.4 62872f95 0f3ec414 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/05 23:58 https://android.googlesource.com/kernel/common android-4.4 62872f95 0f3ec414 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/05 22:50 https://android.googlesource.com/kernel/common android-4.4 62872f95 0f3ec414 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/05 21:02 https://android.googlesource.com/kernel/common android-4.4 62872f95 0f3ec414 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/05 18:18 https://android.googlesource.com/kernel/common android-4.4 62872f95 0f3ec414 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/05 15:18 https://android.googlesource.com/kernel/common android-4.4 62872f95 0f3ec414 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/05 08:07 https://android.googlesource.com/kernel/common android-4.4 62872f95 76630fc9 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/05 08:00 https://android.googlesource.com/kernel/common android-4.4 62872f95 76630fc9 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/05 00:10 https://android.googlesource.com/kernel/common android-4.4 62872f95 76630fc9 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/04 10:42 https://android.googlesource.com/kernel/common android-4.4 62872f95 b35fad31 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu
ci-android-44-kasan-gce-386 2019/11/03 21:03 https://android.googlesource.com/kernel/common android-4.4 62872f95 c9610487 .config log report adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, tytso@mit.edu