syzbot


INFO: task hung in lo_release
Status: public: reported on 2019/04/14 09:28
Reported-by: syzbot+357e1f2af559567b7333@syzkaller.appspotmail.com
First crash: 543d, last: 32d
similar bugs (4):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream INFO: task hung in lo_release 1 397d 397d 12/13 fixed on 2019/01/15 20:25
android-414 INFO: task hung in lo_release syz 1667 26d 130d 0/1 public: reported syz repro on 2019/04/12 00:01
android-44 INFO: task hung in lo_release syz 41 22d 128d 0/2 public: reported syz repro on 2019/04/14 00:02
linux-4.14 INFO: task hung in lo_release syz 128 17d 130d 0/1 upstream: reported syz repro on 2019/04/11 16:02

Sample crash report:

All crashes (867):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce 2018/02/22 23:59 android-4.9 da9fb784 8d8e2494 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, osandov@fb.com, tom.leiming@gmail.com
ci-android-49-kasan-gce-root 2019/07/18 13:34 android-4.9 5e2c3408 7bb222f7 .config log report
ci-android-49-kasan-gce-root 2019/05/01 21:09 android-4.9 3383326b 7516d9fa .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/05/01 18:56 android-4.9 3383326b 7516d9fa .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/05/01 15:49 android-4.9 3383326b 618456b4 .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/05/01 12:53 android-4.9 3383326b 618456b4 .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/30 15:06 android-4.9 3383326b 20f16bef .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/30 14:33 android-4.9 3383326b 20f16bef .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/30 12:58 android-4.9 3383326b 20f16bef .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/30 10:15 android-4.9 6cf3205c 20f16bef .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/30 08:17 android-4.9 6cf3205c 20f16bef .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/29 15:57 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/29 12:47 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/29 07:37 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/29 03:04 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/29 01:04 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/28 22:18 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/28 06:43 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, ming.lei@redhat.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/28 05:27 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/28 00:52 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/27 21:07 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/27 19:47 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/27 18:11 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/27 15:19 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/27 11:14 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/26 23:51 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/26 22:29 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/26 20:48 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, ming.lei@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/26 16:18 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/26 06:20 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/26 04:21 android-4.9 6cf3205c b617407b .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, ming.lei@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/26 02:11 android-4.9 6cf3205c f46aabc8 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/25 22:44 android-4.9 6cf3205c f46aabc8 .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/25 18:38 android-4.9 6cf3205c f46aabc8 .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/25 13:52 android-4.9 6cf3205c 8e3c52b1 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/25 12:38 android-4.9 6cf3205c 8e3c52b1 .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/25 04:41 android-4.9 6cf3205c 8e3c52b1 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/24 22:50 android-4.9 6cf3205c 8e3c52b1 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/24 05:13 android-4.9 8a5e5139 4d3d6a50 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/23 22:13 android-4.9 8a5e5139 4d3d6a50 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/23 18:38 android-4.9 1ef64dae 53199d6e .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/23 01:50 android-4.9 1ef64dae 53199d6e .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/22 18:59 android-4.9 1ef64dae 0a77c33c .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/22 17:24 android-4.9 1ef64dae 0a77c33c .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/22 12:39 android-4.9 1ef64dae 0a77c33c .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/22 02:20 android-4.9 1ef64dae b0e8efcb .config log report axboe@kernel.dk, evgreen@chromium.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-49-kasan-gce-root 2019/04/22 01:12 android-4.9 1ef64dae b0e8efcb .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, maco@android.com, ming.lei@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp, shli@fb.com, tytso@mit.edu
ci-android-49-kasan-gce 2018/09/08 22:49 android-4.9 dcae9fa1 6b5120a4 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jnwang@suse.com, linux-kernel@vger.kernel.org, ming.lei@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp, ross.zwisler@linux.intel.com, tytso@mit.edu
ci-android-49-kasan-gce-386 2018/03/23 03:24 android-4.9 f361eb39 2e9d9054 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, ross.zwisler@linux.intel.com