syzbot


INFO: task hung in lo_open
Status: public: reported C repro on 2019/04/11 00:00
Reported-by: syzbot+40a29aedacb650561903@syzkaller.appspotmail.com
First crash: 715d, last: 255d
similar bugs (5):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream INFO: task hung in lo_open (2) 10 638d 867d 12/17 fixed on 2019/01/15 20:25
android-44 INFO: task hung in lo_open syz 593 255d 489d 0/2 public: reported syz repro on 2019/04/14 00:02
android-49 INFO: task hung in lo_open C 2683 254d 488d 0/3 public: reported C repro on 2019/04/14 09:28
linux-4.14 INFO: task hung in lo_open syz 1040 13h14m 491d 0/1 upstream: reported syz repro on 2019/04/11 12:30
upstream INFO: task hung in lo_open 3 955d 972d 0/17 closed as invalid on 2018/02/14 14:52

Sample crash report:

Crashes (6143):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-414-kasan-gce-root 2019/09/28 03:27 android-4.14 d649ef04 d8074e0b .config log report syz C axboe@kernel.dk, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/09/18 23:33 android-4.14 6bb0e915 c2dcd700 .config log report syz C axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2018/09/02 13:03 android-4.14 47350a9f a4718693 .config log report syz C axboe@kernel.dk, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, ming.lei@redhat.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, ross.zwisler@linux.intel.com, tytso@mit.edu
ci-android-414-kasan-gce-root 2019/04/19 22:08 android-4.14 cec36153 b0e8efcb .config log report syz 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-414-kasan-gce-root 2019/03/06 07:00 android-4.14 9ba09a21 16559f86 .config log report syz axboe@kernel.dk, bvanassche@acm.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-414-kasan-gce-root 2019/12/04 02:25 android-4.14 e6b1fb0e ae13a849 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/12/03 23:50 android-4.14 e6b1fb0e ae13a849 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/12/03 16:32 android-4.14 e6b1fb0e ab342da3 .config log report axboe@kernel.dk, balsini@android.com, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/12/02 19:26 android-4.14 13855a65 f879db37 .config log report axboe@kernel.dk, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/12/02 14:46 android-4.14 13855a65 f879db37 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/12/02 11:48 android-4.14 13855a65 f879db37 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/12/02 06:37 android-4.14 13855a65 f879db37 .config log report axboe@kernel.dk, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/12/01 06:54 android-4.14 714ada7c a76bf83f .config log report axboe@kernel.dk, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/30 20:44 android-4.14 714ada7c 3a75be00 .config log report axboe@kernel.dk, balsini@android.com, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/30 18:56 android-4.14 714ada7c 3a75be00 .config log report axboe@kernel.dk, balsini@android.com, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/30 15:55 android-4.14 714ada7c 3a75be00 .config log report axboe@kernel.dk, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/30 14:54 android-4.14 714ada7c 3a75be00 .config log report axboe@kernel.dk, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/30 13:32 android-4.14 714ada7c 3a75be00 .config log report axboe@kernel.dk, balsini@android.com, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/30 03:19 android-4.14 714ada7c 3a75be00 .config log report axboe@kernel.dk, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/29 09:13 android-4.14 714ada7c 76357d6f .config log report axboe@kernel.dk, balsini@android.com, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/28 21:37 android-4.14 714ada7c 46869e3e .config log report axboe@kernel.dk, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/28 20:25 android-4.14 714ada7c 46869e3e .config log report axboe@kernel.dk, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/28 09:44 android-4.14 714ada7c 0d63f89c .config log report axboe@kernel.dk, balsini@android.com, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/28 07:53 android-4.14 714ada7c 0d63f89c .config log report axboe@kernel.dk, balsini@android.com, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/27 07:15 android-4.14 f9b4ab5c 1048481f .config log report axboe@kernel.dk, balsini@android.com, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/27 04:39 android-4.14 f9b4ab5c 1048481f .config log report axboe@kernel.dk, balsini@android.com, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/27 01:06 android-4.14 f9b4ab5c 1048481f .config log report axboe@kernel.dk, balsini@android.com, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/26 14:37 android-4.14 f9b4ab5c f746151a .config log report axboe@kernel.dk, balsini@android.com, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/25 15:22 android-4.14 f9b4ab5c 371caf77 .config log report axboe@kernel.dk, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/25 10:28 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, balsini@android.com, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/25 07:30 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/25 04:38 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/25 02:12 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/25 01:01 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, balsini@android.com, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/24 23:54 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, balsini@android.com, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/24 22:23 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/24 16:37 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, balsini@android.com, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/24 15:15 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, balsini@android.com, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/24 06:05 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, balsini@android.com, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/23 20:58 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/23 19:57 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, balsini@android.com, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/23 18:42 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/23 17:16 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, balsini@android.com, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/23 11:24 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, balsini@android.com, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/23 09:49 android-4.14 437a2a73 598ca6c8 .config log report axboe@kernel.dk, balsini@android.com, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/22 08:09 android-4.14 7bc77fd3 8098ea0f .config log report axboe@kernel.dk, balsini@android.com, bvanassche@acm.org, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/22 06:51 android-4.14 7bc77fd3 8098ea0f .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2019/11/22 03:05 android-4.14 7bc77fd3 8098ea0f .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-414-kasan-gce-root 2018/08/31 02:20 android-4.14 47350a9f 938220fd .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, hare@suse.com, linux-kernel@vger.kernel.org, ming.lei@redhat.com, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp, ross.zwisler@linux.intel.com, shli@fb.com, tytso@mit.edu