syzbot


possible deadlock in shmem_fallocate
Status: public: reported C repro on 2019/04/11 08:44
Reported-by: syzbot+9fce278e78218b0d5799@syzkaller.appspotmail.com
First crash: 477d, last: 1d14h
similar bugs (4):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream possible deadlock in shmem_fallocate 8087 670d 714d 0/13 closed as invalid on 2017/11/05 09:38
linux-4.19 possible deadlock in shmem_fallocate 1 18d 18d 0/1 upstream: reported on 2019/08/01 06:22
android-414 possible deadlock in shmem_fallocate C 7423 18h48m 131d 0/1 public: reported C repro on 2019/04/11 00:00
upstream possible deadlock in shmem_fallocate (2) C 1325 166d 374d 12/13 fixed on 2019/03/28 12:00

Sample crash report:

All crashes (1956):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce-root 2018/04/29 15:09 android-4.9 71fce1ed d5a5d045 .config log report syz C hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2018/09/07 19:11 android-4.9 dcae9fa1 69cfeb80 .config log report syz C hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2018/08/31 02:35 android-4.9 09eb2ba5 938220fd .config log report syz C hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2018/08/20 18:40 android-4.9 54068d61 2dc4378f .config log report syz C hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2018/08/14 16:27 android-4.9 9dc978d4 7a88b141 .config log report syz C hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2018/08/12 20:45 android-4.9 9dc978d4 7a88b141 .config log report syz C hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2018/08/09 19:05 android-4.9 92e87041 1fb62d58 .config log report syz C hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/18 12:45 android-4.9 10c44c01 55bf8926 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/18 11:36 android-4.9 10c44c01 55bf8926 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/18 10:29 android-4.9 10c44c01 55bf8926 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/18 06:03 android-4.9 10c44c01 55bf8926 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/18 03:55 android-4.9 10c44c01 55bf8926 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/18 01:53 android-4.9 10c44c01 55bf8926 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/17 16:36 android-4.9 10c44c01 55bf8926 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/17 13:06 android-4.9 10c44c01 8fd428a1 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/17 05:52 android-4.9 10c44c01 8fd428a1 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/15 02:51 android-4.9 288506e6 0d298d6b .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/15 00:57 android-4.9 288506e6 5576551b .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/14 21:13 android-4.9 288506e6 5576551b .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/14 05:01 android-4.9 288506e6 ef801a3e .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/07 09:53 android-4.9 d4fff2d0 cdde7486 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/05 05:08 android-4.9 2c9cf637 6affd8e8 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/04 09:29 android-4.9 c9370c26 6affd8e8 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/04 08:28 android-4.9 c9370c26 6affd8e8 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/04 07:06 android-4.9 c9370c26 6affd8e8 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/04 04:10 android-4.9 c9370c26 6affd8e8 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/04 02:46 android-4.9 c9370c26 6affd8e8 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/04 01:02 android-4.9 c9370c26 6affd8e8 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/03 23:00 android-4.9 c9370c26 6affd8e8 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/03 12:30 android-4.9 c9370c26 6affd8e8 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/03 09:26 android-4.9 c9370c26 6affd8e8 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/03 07:33 android-4.9 c9370c26 6affd8e8 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/01 22:44 android-4.9 5220c435 835dffe7 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/01 16:29 android-4.9 5220c435 835dffe7 .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/01 08:43 android-4.9 5220c435 c692b5bd .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/01 04:12 android-4.9 5220c435 c692b5bd .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/08/01 01:25 android-4.9 5220c435 c692b5bd .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/07/31 23:35 android-4.9 5220c435 c692b5bd .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/07/31 21:54 android-4.9 5220c435 c692b5bd .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/07/31 17:39 android-4.9 5220c435 c692b5bd .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/07/27 19:25 android-4.9 3244efed c85e1c5b .config log report hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/07/21 14:34 android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/21 13:15 android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/21 12:01 android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/21 10:43 android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/21 06:49 android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/21 03:26 android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/21 00:23 android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/20 23:09 android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/20 19:07 android-4.9 5e2c3408 1656845f .config log report