syzbot


WARNING in task_participate_group_stop (2)
Status: public: reported C repro on 2019/04/14 00:00
Reported-by: syzbot+50216a2da4105c14d187@syzkaller.appspotmail.com
First crash: 1183d, last: 600d
similar bugs (8):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 WARNING in task_participate_group_stop C inconclusive 7 80d 600d 0/1 upstream: reported C repro on 2019/12/02 14:36
upstream WARNING in task_participate_group_stop (2) C inconclusive unreliable 17 69d 1182d 0/22 upstream: reported C repro on 2018/04/29 17:00
android-414 WARNING in task_participate_group_stop C 2 871d 835d 0/1 public: reported C repro on 2019/04/12 00:01
android-44 WARNING in task_participate_group_stop (2) C 4 871d 834d 0/2 public: reported C repro on 2019/04/13 00:00
android-49 WARNING in task_participate_group_stop C 15 1292d 1449d 2/3 fixed on 2018/02/06 12:55
upstream WARNING in task_participate_group_stop C 29 1348d 1363d 4/22 fixed on 2018/02/02 04:39
linux-4.19 WARNING in task_participate_group_stop C error 9 34d 600d 0/1 upstream: reported C repro on 2019/12/02 13:46
android-44 WARNING in task_participate_group_stop C 10 1300d 1307d 2/2 fixed on 2018/02/06 10:09

Sample crash report:

Crashes (11):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-android-49-kasan-gce 2019/03/06 18:48 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 05cf83bf .config log report syz C
ci-android-49-kasan-gce-root 2019/03/06 18:46 https://android.googlesource.com/kernel/common android-4.9 1597fdfe52ba 05cf83bf .config log report syz C
ci-android-49-kasan-gce-root 2018/04/28 22:25 https://android.googlesource.com/kernel/common android-4.9 71fce1edd26d d5a5d045 .config log report syz C
ci-android-49-kasan-gce 2018/04/28 22:07 https://android.googlesource.com/kernel/common android-4.9 71fce1edd26d d5a5d045 .config log report syz C
ci-android-49-kasan-gce-root 2019/12/02 14:55 android-4.9 a36b5017c810 f879db37 .config log report syz
ci-android-49-kasan-gce 2019/12/02 12:45 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 f879db37 .config log report syz
ci-android-49-kasan-gce-386 2019/12/02 12:45 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 f879db37 .config log report syz
ci-android-49-kasan-gce-386 2019/03/06 18:47 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 05cf83bf .config log report syz
ci-android-49-kasan-gce-386 2018/04/28 22:06 https://android.googlesource.com/kernel/common android-4.9 71fce1edd26d d5a5d045 .config log report syz
ci-android-49-kasan-gce 2018/09/23 03:44 https://android.googlesource.com/kernel/common android-4.9 1c57ba4f543b 37079712 .config log report
ci-android-49-kasan-gce 2018/05/12 00:36 https://android.googlesource.com/kernel/common android-4.9 c2f9bce9fee8 12c7428a .config log report