syzbot


INFO: task hung in blkdev_reread_part
Status: public: reported syz repro on 2019/04/14 09:28
Reported-by: syzbot+a3fa1971367de4b548ca@syzkaller.appspotmail.com
First crash: 777d, last: 61d
similar bugs (4):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-414 INFO: task hung in blkdev_reread_part C 538 54d 284d 0/1 public: reported C repro on 2019/04/10 16:04
linux-4.14 INFO: task hung in blkdev_reread_part C 23 27d 283d 0/1 upstream: reported C repro on 2019/04/11 11:39
android-44 INFO: task hung in blkdev_reread_part syz 25 78d 281d 0/2 public: reported syz repro on 2019/04/14 00:02
upstream INFO: task hung in blkdev_reread_part 4 660d 771d 0/16 closed as dup on 2017/12/12 16:29

Sample crash report:

Crashes (380):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce-root 2019/04/19 22:07 https://android.googlesource.com/kernel/common android-4.9 5d68df32 b0e8efcb .config log report syz axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/19 07:32 android-4.9 258971b8 5bc70212 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/17 13:13 android-4.9 258971b8 d5696d51 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/09 16:30 https://android.googlesource.com/kernel/common android-4.9 7fe05eed dc438b91 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/30 13:56 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 5ea87a66 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/28 12:23 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 25bb509e .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/28 05:52 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 25bb509e .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/25 09:45 https://android.googlesource.com/kernel/common android-4.9 7fe05eed d01bb02a .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/25 06:08 https://android.googlesource.com/kernel/common android-4.9 7fe05eed d01bb02a .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/25 01:20 https://android.googlesource.com/kernel/common android-4.9 7fe05eed d01bb02a .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/23 02:40 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 5681358a .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/20 00:09 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 8c88c9c1 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/19 02:51 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 8c88c9c1 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/18 22:14 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 8c88c9c1 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/09 05:53 https://android.googlesource.com/kernel/common android-4.9 7fe05eed b1ebbfef .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/09/28 01:36 https://android.googlesource.com/kernel/common android-4.9 7fe05eed d8074e0b .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/09/16 02:54 https://android.googlesource.com/kernel/common android-4.9 bb1c7f3a 32d59357 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/09/06 02:16 https://android.googlesource.com/kernel/common android-4.9 d342ee64 040fda58 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/29 16:42 https://android.googlesource.com/kernel/common android-4.9 76ae5009 fd37b39e .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/24 23:41 https://android.googlesource.com/kernel/common android-4.9 bb640135 d21c5d9d .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/20 17:21 https://android.googlesource.com/kernel/common android-4.9 9e50cb05 cfc9868f .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/13 00:33 https://android.googlesource.com/kernel/common android-4.9 0fc8665e 8620c2c2 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/06/30 09:59 https://android.googlesource.com/kernel/common android-4.9 ab758e10 7509bf36 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/06/30 07:14 https://android.googlesource.com/kernel/common android-4.9 ab758e10 7509bf36 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/06/04 23:29 https://android.googlesource.com/kernel/common android-4.9 3434ddb2 e41a20c5 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/05/02 08:24 https://android.googlesource.com/kernel/common android-4.9 3383326b 7516d9fa .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/05/01 21:55 https://android.googlesource.com/kernel/common android-4.9 3383326b 7516d9fa .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/30 14:43 https://android.googlesource.com/kernel/common android-4.9 3383326b 20f16bef .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/29 02:47 https://android.googlesource.com/kernel/common android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/28 13:01 https://android.googlesource.com/kernel/common android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/28 00:56 https://android.googlesource.com/kernel/common android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/27 04:11 https://android.googlesource.com/kernel/common android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/26 00:57 https://android.googlesource.com/kernel/common android-4.9 6cf3205c f46aabc8 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/24 06:58 https://android.googlesource.com/kernel/common android-4.9 8a5e5139 4d3d6a50 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/23 22:20 https://android.googlesource.com/kernel/common android-4.9 8a5e5139 4d3d6a50 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/22 02:42 https://android.googlesource.com/kernel/common android-4.9 1ef64dae b0e8efcb .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/20 14:35 https://android.googlesource.com/kernel/common android-4.9 73ab44b8 b0e8efcb .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/19 10:49 https://android.googlesource.com/kernel/common android-4.9 5d68df32 b0e8efcb .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/18 16:06 https://android.googlesource.com/kernel/common android-4.9 50db17e5 b0e8efcb .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/18 12:17 https://android.googlesource.com/kernel/common android-4.9 50db17e5 b0e8efcb .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/18 08:46 https://android.googlesource.com/kernel/common android-4.9 50db17e5 b0e8efcb .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/17 16:17 https://android.googlesource.com/kernel/common android-4.9 4ebd139e b0e8efcb .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/17 11:03 https://android.googlesource.com/kernel/common android-4.9 4ebd139e b0e8efcb .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/17 06:01 https://android.googlesource.com/kernel/common android-4.9 fc67a895 b0e8efcb .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/15 05:54 https://android.googlesource.com/kernel/common android-4.9 fc67a895 505ab413 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/14 03:20 https://android.googlesource.com/kernel/common android-4.9 fc67a895 c402d8f1 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/12 18:43 https://android.googlesource.com/kernel/common android-4.9 fc67a895 8916f5e1 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/09 23:27 https://android.googlesource.com/kernel/common android-4.9 286f9710 65b612b7 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/09 16:29 https://android.googlesource.com/kernel/common android-4.9 286f9710 995065ff .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/05 15:45 https://android.googlesource.com/kernel/common android-4.9 90e40e0b 40f2363e .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/04 20:30 https://android.googlesource.com/kernel/common android-4.9 f509aa2e 6a475fff .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2018/07/18 06:31 https://android.googlesource.com/kernel/common android-4.9 7f6f94c9 6d5bd5b5 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2018/09/17 22:37 https://android.googlesource.com/kernel/common android-4.9 be4935d5 7f125108 .config log report axboe@kernel.dk, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org