syzbot


INFO: task hung in pagecache_get_page (2)
Status: public: reported on 2019/04/25 20:17
Reported-by: syzbot+05788afdc32b1522fbf6@syzkaller.appspotmail.com
First crash: 121d, last: 112d
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-49 INFO: task hung in pagecache_get_page 89 432d 563d 0/3 auto-closed as invalid on 2019/02/22 12:49
upstream INFO: task hung in pagecache_get_page 144 309d 627d 0/13 closed as dup on 2017/12/12 16:52
android-44 INFO: task hung in pagecache_get_page 9 485d 539d 0/2 auto-closed as invalid on 2019/02/22 15:22

Sample crash report:

All crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce-root 2019/04/25 19:16 android-4.9 6cf3205c f46aabc8 .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, npiggin@gmail.com, peterz@infradead.org, surenb@google.com
ci-android-49-kasan-gce-root 2019/05/04 08:00 android-4.9 2dbf78bc d28f4ce5 .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, npiggin@gmail.com, surenb@google.com