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: 1444d, last: 759d
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-414 INFO: task hung in blkdev_reread_part C 538 736d 966d 0/1 public: reported C repro on 2019/04/10 16:04
android-49 INFO: task hung in blkdev_reread_part syz 380 743d 962d 0/3 public: reported syz repro on 2019/04/14 09:28
linux-4.14 INFO: task hung in blkdev_reread_part C error 36 202d 965d 0/1 upstream: reported C repro on 2019/04/11 11:39
upstream INFO: task hung in blkdev_reread_part 4 1342d 1453d 0/22 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 VM info Title
ci-android-44-kasan-gce 2019/02/17 03:41 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b f42dee6d .config log report syz
ci-android-44-kasan-gce 2019/02/14 00:31 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 0a49c954 .config log report syz
ci-android-44-kasan-gce 2019/02/13 09:41 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 1eedba36 .config log report syz
ci-android-44-kasan-gce 2019/02/13 07:36 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 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 62872f952d6b 6a46f448 .config log report syz
ci-android-44-kasan-gce 2019/11/03 02:50 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b a41ca8fa .config log report
ci-android-44-kasan-gce 2019/10/23 09:18 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b d0686497 .config log report
ci-android-44-kasan-gce 2019/06/30 20:06 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 699d6448 .config log report
ci-android-44-kasan-gce 2019/06/11 08:28 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 0159583c .config log report
ci-android-44-kasan-gce 2019/04/28 01:24 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b b617407b .config log report
ci-android-44-kasan-gce 2019/02/23 09:24 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 18107ce0 .config log report
ci-android-44-kasan-gce 2019/02/13 01:54 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 1eedba36 .config log report
ci-android-44-kasan-gce 2019/02/03 23:35 https://android.googlesource.com/kernel/common android-4.4 b3e9e81ee068 c198d5dd .config log report
ci-android-44-kasan-gce 2019/02/01 21:44 https://android.googlesource.com/kernel/common android-4.4 b3e9e81ee068 564f9a4f .config log report
ci-android-44-kasan-gce 2019/01/31 07:35 https://android.googlesource.com/kernel/common android-4.4 b3e9e81ee068 aa432daf .config log report
ci-android-44-kasan-gce 2019/01/28 22:20 https://android.googlesource.com/kernel/common android-4.4 b3e9e81ee068 aa432daf .config log report
ci-android-44-kasan-gce 2018/08/04 17:47 https://android.googlesource.com/kernel/common android-4.4 2241aa98c9aa 3476a2df .config log report
ci-android-44-kasan-gce 2018/03/23 08:52 https://android.googlesource.com/kernel/common android-4.4 d63fdf61a4dc 2e9d9054 .config log report
ci-android-44-kasan-gce 2018/03/21 00:26 https://android.googlesource.com/kernel/common android-4.4 d63fdf61a4dc 113a43ff .config log report
ci-android-44-kasan-gce 2018/01/22 11:45 https://android.googlesource.com/kernel/common android-4.4 3fc4284df70b aeb24072 .config log report
ci-android-44-kasan-gce 2017/12/18 17:16 https://android.googlesource.com/kernel/common android-4.4 2fea0397a8e7 1c4160ef .config log report
ci-android-44-kasan-gce-386 2019/09/18 16:12 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b c2dcd700 .config log report
ci-android-44-kasan-gce-386 2019/08/22 13:56 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 984250d5 .config log report
ci-android-44-kasan-gce-386 2019/07/25 20:35 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 732bc5a0 .config log report
ci-android-44-kasan-gce-386 2018/03/02 15:33 https://android.googlesource.com/kernel/common android-4.4 024f962d4b24 2c6f473e .config log report