syzbot


INFO: task hung in lookup_slow
Status: public: reported syz repro on 2019/04/14 08:51
Reported-by: syzbot+74fcd191c4cd336f12e4@syzkaller.appspotmail.com
First crash: 1184d, last: 728d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task hung in lookup_slow (2) 2 701d 714d 0/22 auto-closed as invalid on 2019/11/26 02:54
upstream INFO: task hung in lookup_slow 148 922d 1216d 0/22 closed as dup on 2018/09/08 15:36
linux-4.19 INFO: task hung in lookup_slow 1 409d 409d 0/1 auto-closed as invalid on 2020/10/13 00:17

Sample crash report:

Crashes (36):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-android-49-kasan-gce-root 2018/07/30 12:15 https://android.googlesource.com/kernel/common android-4.9 990559158c7b 1a381291 .config log report syz
ci-android-49-kasan-gce-root 2019/08/01 18:25 https://android.googlesource.com/kernel/common android-4.9 5220c435d873 835dffe7 .config log report
ci-android-49-kasan-gce-root 2019/03/15 20:43 https://android.googlesource.com/kernel/common android-4.9 1597fdfe52ba bab43553 .config log report
ci-android-49-kasan-gce-root 2019/01/08 22:15 https://android.googlesource.com/kernel/common android-4.9 043c92bd0517 010ed08b .config log report
ci-android-49-kasan-gce-root 2018/08/29 20:10 https://android.googlesource.com/kernel/common android-4.9 09eb2ba5ed0c 4937cb2b .config log report
ci-android-49-kasan-gce-root 2018/08/29 01:41 https://android.googlesource.com/kernel/common android-4.9 09eb2ba5ed0c b771b17e .config log report
ci-android-49-kasan-gce-root 2018/08/28 02:12 https://android.googlesource.com/kernel/common android-4.9 09eb2ba5ed0c 7ef1de9e .config log report
ci-android-49-kasan-gce-root 2018/08/28 00:05 https://android.googlesource.com/kernel/common android-4.9 09eb2ba5ed0c 7ef1de9e .config log report
ci-android-49-kasan-gce-root 2018/08/27 06:46 https://android.googlesource.com/kernel/common android-4.9 09eb2ba5ed0c 758cd203 .config log report
ci-android-49-kasan-gce-root 2018/08/25 22:18 https://android.googlesource.com/kernel/common android-4.9 09eb2ba5ed0c 76e7c3df .config log report
ci-android-49-kasan-gce-root 2018/08/25 02:18 https://android.googlesource.com/kernel/common android-4.9 6a1b5923548a 9b0f5c75 .config log report
ci-android-49-kasan-gce-root 2018/08/24 23:31 https://android.googlesource.com/kernel/common android-4.9 6a1b5923548a 9b0f5c75 .config log report
ci-android-49-kasan-gce-root 2018/08/24 12:58 https://android.googlesource.com/kernel/common android-4.9 520d10d31ca4 95b5c82b .config log report
ci-android-49-kasan-gce-root 2018/08/24 08:12 https://android.googlesource.com/kernel/common android-4.9 520d10d31ca4 95b5c82b .config log report
ci-android-49-kasan-gce-root 2018/08/23 15:45 https://android.googlesource.com/kernel/common android-4.9 8dd3fc2ed765 95b5c82b .config log report
ci-android-49-kasan-gce-root 2018/08/23 12:37 https://android.googlesource.com/kernel/common android-4.9 8dd3fc2ed765 95b5c82b .config log report
ci-android-49-kasan-gce-root 2018/08/23 10:00 https://android.googlesource.com/kernel/common android-4.9 8dd3fc2ed765 95b5c82b .config log report
ci-android-49-kasan-gce-root 2018/08/17 00:47 https://android.googlesource.com/kernel/common android-4.9 f85543ba3c54 9ccc1d45 .config log report
ci-android-49-kasan-gce-root 2018/08/15 06:50 https://android.googlesource.com/kernel/common android-4.9 9dc978d43ec7 0e6dcb88 .config log report
ci-android-49-kasan-gce-root 2018/08/14 14:26 https://android.googlesource.com/kernel/common android-4.9 9dc978d43ec7 7a88b141 .config log report
ci-android-49-kasan-gce-root 2018/08/12 16:55 https://android.googlesource.com/kernel/common android-4.9 9dc978d43ec7 7a88b141 .config log report
ci-android-49-kasan-gce-root 2018/08/12 14:39 https://android.googlesource.com/kernel/common android-4.9 9dc978d43ec7 7a88b141 .config log report
ci-android-49-kasan-gce-root 2018/08/12 06:47 https://android.googlesource.com/kernel/common android-4.9 9dc978d43ec7 7a88b141 .config log report
ci-android-49-kasan-gce-root 2018/08/11 12:58 https://android.googlesource.com/kernel/common android-4.9 9dc978d43ec7 7a88b141 .config log report
ci-android-49-kasan-gce-root 2018/08/11 09:09 https://android.googlesource.com/kernel/common android-4.9 9dc978d43ec7 7a88b141 .config log report
ci-android-49-kasan-gce-root 2018/08/10 23:20 https://android.googlesource.com/kernel/common android-4.9 9dc978d43ec7 1fb62d58 .config log report
ci-android-49-kasan-gce-root 2018/08/09 18:12 https://android.googlesource.com/kernel/common android-4.9 92e87041ed2d 1fb62d58 .config log report
ci-android-49-kasan-gce-root 2018/08/09 12:10 https://android.googlesource.com/kernel/common android-4.9 856452b4f22e 2eeda842 .config log report
ci-android-49-kasan-gce-root 2018/08/07 02:30 https://android.googlesource.com/kernel/common android-4.9 47b77b8d01c4 1beb8136 .config log report
ci-android-49-kasan-gce-root 2018/08/04 09:43 https://android.googlesource.com/kernel/common android-4.9 8b21e85d919c df7f6947 .config log report
ci-android-49-kasan-gce-root 2018/07/29 11:26 https://android.googlesource.com/kernel/common android-4.9 990559158c7b 0824d7a1 .config log report
ci-android-49-kasan-gce-root 2018/07/22 21:04 https://android.googlesource.com/kernel/common android-4.9 47bbcd6bf8f9 8cc079c3 .config log report
ci-android-49-kasan-gce-root 2018/07/13 20:41 https://android.googlesource.com/kernel/common android-4.9 9e7903954483 92a49505 .config log report
ci-android-49-kasan-gce-root 2018/07/13 05:20 https://android.googlesource.com/kernel/common android-4.9 9e7903954483 06c33b3a .config log report
ci-android-49-kasan-gce-root 2018/05/21 03:29 https://android.googlesource.com/kernel/common android-4.9 aef17a58e8ca f48c20b8 .config log report
ci-android-49-kasan-gce-root 2018/05/02 23:40 https://android.googlesource.com/kernel/common android-4.9 f679e4d9b77a d5b114b4 .config log report