syzbot


possible deadlock in __do_page_fault
Status: public: reported C repro on 2019/04/11 00:00
Reported-by: syzbot+1fcc2f925ec16114fcaa@syzkaller.appspotmail.com
First crash: 679d, last: 251d
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-49 possible deadlock in __do_page_fault C 801 250d 487d 0/3 public: reported C repro on 2019/04/11 08:44
upstream possible deadlock in __do_page_fault C 820 523d 690d 12/17 fixed on 2019/03/28 12:00
upstream possible deadlock in __do_page_fault (2) C cause 8 432d 437d 0/17 closed as invalid on 2019/06/23 22:18

Sample crash report:

Crashes (3356):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-414-kasan-gce-root 2019/02/22 00:06 android-4.14 01709c95 7ff74a98 .config log report syz C akpm@linux-foundation.org, daniel.m.jordan@oracle.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, samitolvanen@google.com
ci-android-414-kasan-gce-root 2019/02/03 18:04 android-4.14 80d7b065 c198d5dd .config log report syz C akpm@linux-foundation.org, daniel.m.jordan@oracle.com, gregkh@linuxfoundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, samitolvanen@google.com
ci-android-414-kasan-gce-root 2019/02/03 17:45 android-4.14 80d7b065 c198d5dd .config log report syz C akpm@linux-foundation.org, daniel.m.jordan@oracle.com, gregkh@linuxfoundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, samitolvanen@google.com
ci-android-414-kasan-gce-root 2019/02/01 13:09 android-4.14 63d1657d 0c07abcf .config log report syz C akpm@linux-foundation.org, daniel.m.jordan@oracle.com, gregkh@linuxfoundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, samitolvanen@google.com
ci-android-414-kasan-gce-root 2019/01/06 03:17 android-4.14 3c207c88 53be0a37 .config log report syz C akpm@linux-foundation.org, daniel.m.jordan@oracle.com, gregkh@linuxfoundation.org, hannes@cmpxchg.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, samitolvanen@google.com
ci-android-414-kasan-gce-root 2019/01/03 13:19 android-4.14 3bdeffc4 66fcd29b .config log report syz C akpm@linux-foundation.org, daniel.m.jordan@oracle.com, gregkh@linuxfoundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, samitolvanen@google.com
ci-android-414-kasan-gce-root 2018/12/21 15:48 android-4.14 815e34f8 588075e6 .config log report syz C akpm@linux-foundation.org, daniel.m.jordan@oracle.com, hannes@cmpxchg.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, samitolvanen@google.com
ci-android-414-kasan-gce-root 2018/12/10 06:54 android-4.14 13b8d9fd 96cc4c50 .config log report syz C akpm@linux-foundation.org, daniel.m.jordan@oracle.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mhocko@suse.com, samitolvanen@google.com
ci-android-414-kasan-gce-root 2018/11/17 01:53 android-4.14 4e76528b b08ee62a .config log report syz C akpm@linux-foundation.org, daniel.m.jordan@oracle.com, gregkh@linuxfoundation.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, samitolvanen@google.com
ci-android-414-kasan-gce-root 2018/10/01 06:03 android-4.14 84ae3e35 41e4b329 .config log report syz C akpm@linux-foundation.org, daniel.m.jordan@oracle.com, jack@suse.cz, jlayton@redhat.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, mhocko@suse.com, samitolvanen@google.com
ci-android-414-kasan-gce-root 2019/12/03 17:57 android-4.14 e6b1fb0e ae13a849 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/12/03 13:27 android-4.14 e6b1fb0e ab342da3 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/12/03 09:44 android-4.14 e6b1fb0e ab342da3 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/12/02 22:18 android-4.14 e6b1fb0e ab342da3 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/12/01 15:52 android-4.14 13855a65 a76bf83f .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/29 14:38 android-4.14 714ada7c d29b9e84 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/26 00:08 android-4.14 f9b4ab5c f746151a .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/25 20:06 android-4.14 f9b4ab5c 371caf77 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/25 18:16 android-4.14 f9b4ab5c 371caf77 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/25 09:17 android-4.14 437a2a73 598ca6c8 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/25 00:08 android-4.14 437a2a73 598ca6c8 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/24 23:02 android-4.14 437a2a73 598ca6c8 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/24 16:17 android-4.14 437a2a73 598ca6c8 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/24 08:26 android-4.14 437a2a73 598ca6c8 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/23 15:52 android-4.14 437a2a73 598ca6c8 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/23 13:20 android-4.14 437a2a73 598ca6c8 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/21 16:15 android-4.14 7bc77fd3 8098ea0f .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/18 09:15 android-4.14 460dc7c3 d5696d51 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/16 11:38 android-4.14 460dc7c3 cdac920b .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, khlebnikov@yandex-team.ru, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/13 19:11 android-4.14 0ac69147 048f2d49 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/13 17:57 android-4.14 0ac69147 048f2d49 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/13 13:20 android-4.14 0ac69147 048f2d49 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/13 11:32 android-4.14 0ac69147 048f2d49 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/13 10:16 android-4.14 0ac69147 048f2d49 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/13 08:24 android-4.14 0ac69147 048f2d49 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/13 01:33 android-4.14 0ac69147 048f2d49 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/12 14:34 android-4.14 10e570bf 048f2d49 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/12 11:54 android-4.14 10e570bf 048f2d49 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/10 17:20 android-4.14 81144e70 dc438b91 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/10 07:24 android-4.14 81144e70 dc438b91 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/08 17:42 android-4.14 f40abacc 1e35461e .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/08 05:01 android-4.14 f40abacc f39aff9e .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/05 19:41 android-4.14 6409e7e0 0f3ec414 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/05 17:04 android-4.14 6409e7e0 0f3ec414 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/05 16:27 android-4.14 6409e7e0 0f3ec414 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/05 14:54 android-4.14 6409e7e0 0f3ec414 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/05 12:20 android-4.14 6409e7e0 0f3ec414 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/05 02:15 android-4.14 6409e7e0 76630fc9 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/04 07:41 android-4.14 6409e7e0 b35fad31 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/04 00:45 android-4.14 6409e7e0 b35fad31 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/03 19:09 android-4.14 6409e7e0 c9610487 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/03 11:07 android-4.14 6409e7e0 a41ca8fa .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/03 08:02 android-4.14 6409e7e0 a41ca8fa .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/03 03:23 android-4.14 6409e7e0 a41ca8fa .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, peterz@infradead.org, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/02 21:38 android-4.14 6409e7e0 a41ca8fa .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, zwisler@chromium.org
ci-android-414-kasan-gce-root 2019/11/01 14:47 android-4.14 6409e7e0 a41ca8fa .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, surenb@google.com, zwisler@chromium.org