syzbot


INFO: task hung in blkdev_reread_part
Status: public: reported syz repro on 2019/04/14 00:02
Reported-by: syzbot+943826a36b085370db5f@syzkaller.appspotmail.com
First crash: 701d, last: 17d
similar bugs (4):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-414 INFO: task hung in blkdev_reread_part C 537 2d07h 223d 0/1 public: reported C repro on 2019/04/10 16:04
android-49 INFO: task hung in blkdev_reread_part syz 380 1d07h 220d 0/3 public: reported syz repro on 2019/04/14 09:28
linux-4.14 INFO: task hung in blkdev_reread_part C 22 40d 223d 0/1 upstream: reported C repro on 2019/04/11 11:39
upstream INFO: task hung in blkdev_reread_part 4 600d 711d 0/14 closed as dup on 2017/12/12 16:29

Sample crash report:

Crashes (25):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-44-kasan-gce 2019/02/13 07:36 https://android.googlesource.com/kernel/common android-4.4 62872f95 1eedba36 .config log report syz
ci-android-44-kasan-gce 2019/02/17 03:41 https://android.googlesource.com/kernel/common android-4.4 62872f95 f42dee6d .config log report syz
ci-android-44-kasan-gce 2019/02/14 00:31 https://android.googlesource.com/kernel/common android-4.4 62872f95 0a49c954 .config log report syz
ci-android-44-kasan-gce 2019/02/13 09:41 https://android.googlesource.com/kernel/common android-4.4 62872f95 1eedba36 .config log report syz
ci-android-44-kasan-gce-386 2019/02/14 09:15 https://android.googlesource.com/kernel/common android-4.4 62872f95 6a46f448 .config log report syz
ci-android-44-kasan-gce 2019/11/03 02:50 https://android.googlesource.com/kernel/common android-4.4 62872f95 a41ca8fa .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/10/23 09:18 https://android.googlesource.com/kernel/common android-4.4 62872f95 d0686497 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/06/30 20:06 https://android.googlesource.com/kernel/common android-4.4 62872f95 699d6448 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/06/11 08:28 https://android.googlesource.com/kernel/common android-4.4 62872f95 0159583c .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/04/28 01:24 https://android.googlesource.com/kernel/common android-4.4 62872f95 b617407b .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/02/23 09:24 https://android.googlesource.com/kernel/common android-4.4 62872f95 18107ce0 .config log report
ci-android-44-kasan-gce 2019/02/13 01:54 https://android.googlesource.com/kernel/common android-4.4 62872f95 1eedba36 .config log report
ci-android-44-kasan-gce 2019/02/03 23:35 https://android.googlesource.com/kernel/common android-4.4 b3e9e81e c198d5dd .config log report
ci-android-44-kasan-gce 2019/02/01 21:44 https://android.googlesource.com/kernel/common android-4.4 b3e9e81e 564f9a4f .config log report
ci-android-44-kasan-gce 2019/01/31 07:35 https://android.googlesource.com/kernel/common android-4.4 b3e9e81e aa432daf .config log report
ci-android-44-kasan-gce 2019/01/28 22:20 https://android.googlesource.com/kernel/common android-4.4 b3e9e81e aa432daf .config log report
ci-android-44-kasan-gce 2018/08/04 17:47 https://android.googlesource.com/kernel/common android-4.4 2241aa98 3476a2df .config log report
ci-android-44-kasan-gce 2018/03/23 08:52 https://android.googlesource.com/kernel/common android-4.4 d63fdf61 2e9d9054 .config log report
ci-android-44-kasan-gce 2018/03/21 00:26 https://android.googlesource.com/kernel/common android-4.4 d63fdf61 113a43ff .config log report
ci-android-44-kasan-gce 2018/01/22 11:45 https://android.googlesource.com/kernel/common android-4.4 3fc4284d aeb24072 .config log report
ci-android-44-kasan-gce 2017/12/18 17:16 https://android.googlesource.com/kernel/common android-4.4 2fea0397 1c4160ef .config log report
ci-android-44-kasan-gce-386 2019/09/18 16:12 https://android.googlesource.com/kernel/common android-4.4 62872f95 c2dcd700 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/08/22 13:56 https://android.googlesource.com/kernel/common android-4.4 62872f95 984250d5 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/07/25 20:35 https://android.googlesource.com/kernel/common android-4.4 62872f95 732bc5a0 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2018/03/02 15:33 https://android.googlesource.com/kernel/common android-4.4 024f962d 2c6f473e .config log report