syzbot


INFO: task hung in __blkdev_get
Status: public: reported C repro on 2019/04/12 00:00
Reported-by: syzbot+ea035c20286692c41efe@syzkaller.appspotmail.com
First crash: 563d, last: 11h22m
similar bugs (6):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-44 INFO: task hung in __blkdev_get syz 422 9h00m 64d 0/2 public: reported syz repro on 2019/04/14 00:02
android-414 INFO: task hung in __blkdev_get 1803 4d02h 65d 0/1 public: reported on 2019/04/13 00:01
upstream INFO: task hung in __blkdev_get (3) 1 59d 59d 0/13 closed as invalid on 2019/05/08 13:05
upstream INFO: task hung in __blkdev_get (2) 11 158d 281d 0/13 closed as dup on 2018/09/08 15:48
linux-4.14 INFO: task hung in __blkdev_get syz 423 7h44m 66d 0/1 upstream: reported syz repro on 2019/04/11 13:17
upstream INFO: task hung in __blkdev_get C 662 429d 555d 6/13 fixed on 2018/05/08 18:30

Sample crash report:

All crashes (1458):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce 2017/12/03 21:23 android-4.9 b7634809 48359b97 .config log report syz C linux-kernel@vger.kernel.org, mingo@redhat.com, peterz@infradead.org
ci-android-49-kasan-gce-root 2019/06/16 23:48 android-4.9 0c1ee05e 442206d7 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce 2019/06/12 12:09 android-4.9 8fe42840 794a1ad7 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/06/11 14:02 android-4.9 6ccab845 5b5826d0 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce 2019/06/05 16:37 android-4.9 8fe42840 bfb4a51e .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce 2019/06/04 14:06 android-4.9 8fe42840 e41a20c5 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/05/02 14:04 android-4.9 3383326b 7516d9fa .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/05/02 06:56 android-4.9 3383326b 7516d9fa .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/05/02 01:42 android-4.9 3383326b 7516d9fa .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/05/01 22:27 android-4.9 3383326b 7516d9fa .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/05/01 20:11 android-4.9 3383326b 7516d9fa .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/05/01 16:56 android-4.9 3383326b 618456b4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/05/01 14:49 android-4.9 3383326b 618456b4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/05/01 12:25 android-4.9 3383326b 618456b4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/05/01 09:51 android-4.9 3383326b 618456b4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/05/01 07:04 android-4.9 3383326b 618456b4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/05/01 02:14 android-4.9 3383326b 618456b4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/30 23:11 android-4.9 3383326b 618456b4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/30 20:13 android-4.9 3383326b 618456b4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/30 18:56 android-4.9 3383326b 618456b4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/30 17:54 android-4.9 3383326b 618456b4 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/30 16:22 android-4.9 3383326b 20f16bef .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/30 14:28 android-4.9 3383326b 20f16bef .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/30 13:04 android-4.9 3383326b 20f16bef .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/30 10:49 android-4.9 6cf3205c 20f16bef .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/30 08:12 android-4.9 6cf3205c 20f16bef .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/30 07:08 android-4.9 6cf3205c 20f16bef .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/30 04:35 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/30 02:59 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/30 01:42 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/29 21:46 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/29 18:31 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/29 15:45 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/29 09:14 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/29 00:24 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/28 15:00 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/28 13:17 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/28 11:11 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/28 07:47 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/28 06:25 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/28 03:24 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/28 02:19 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/28 01:10 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/27 22:28 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/27 20:50 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/27 16:40 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-root 2019/04/27 14:03 android-4.9 6cf3205c b617407b .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce 2019/03/04 04:34 android-4.9 8fe42840 1c0e457a .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-386 2019/06/10 21:35 android-4.9 8fe42840 0159583c .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-386 2019/05/18 13:22 android-4.9 8fe42840 5a4461b0 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-android-49-kasan-gce-386 2019/03/21 17:21 android-4.9 8fe42840 dce6e62f .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk