syzbot


INFO: task hung in lo_open
Status: public: reported syz repro on 2019/04/14 00:02
Reported-by: syzbot+182aac5a89b85fd7ed4c@syzkaller.appspotmail.com
First crash: 593d, last: 3d00h
similar bugs (5):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream INFO: task hung in lo_open (2) 10 364d 593d 12/14 fixed on 2019/01/15 20:25
android-49 INFO: task hung in lo_open C 2650 1h27m 214d 0/3 public: reported C repro on 2019/04/14 09:28
android-414 INFO: task hung in lo_open C 6039 2h32m 217d 0/1 public: reported C repro on 2019/04/11 00:00
linux-4.14 INFO: task hung in lo_open syz 930 1d00h 217d 0/1 upstream: reported syz repro on 2019/04/11 12:30
upstream INFO: task hung in lo_open 3 681d 698d 0/14 closed as invalid on 2018/02/14 14:52

Sample crash report:

Crashes (569):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-44-kasan-gce 2019/02/13 05:19 android-4.4 62872f95 1eedba36 .config log report syz
ci-android-44-kasan-gce 2019/03/09 16:00 android-4.4 62872f95 12365b99 .config log report syz axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, jnwang@suse.com, linux-kernel@vger.kernel.org, ming.lei@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp, tytso@mit.edu
ci-android-44-kasan-gce 2019/02/14 11:08 android-4.4 62872f95 6a46f448 .config log report syz
ci-android-44-kasan-gce-386 2019/04/29 05:44 android-4.4 62872f95 b617407b .config log report syz 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-44-kasan-gce-386 2019/03/11 18:52 android-4.4 62872f95 12365b99 .config log report syz 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-44-kasan-gce-386 2019/03/09 15:58 android-4.4 62872f95 12365b99 .config log report syz 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, ross.zwisler@linux.intel.com, tytso@mit.edu
ci-android-44-kasan-gce 2019/11/11 20:46 android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce 2019/11/09 01:36 android-4.4 62872f95 dc438b91 .config log report
ci-android-44-kasan-gce 2019/11/07 21:01 android-4.4 62872f95 f39aff9e .config log report axboe@kernel.dk, 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-44-kasan-gce 2019/11/07 05:58 android-4.4 62872f95 d797d201 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-44-kasan-gce 2019/11/06 05:29 android-4.4 62872f95 bc2c6e45 .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
ci-android-44-kasan-gce 2019/11/03 14:24 android-4.4 62872f95 c9610487 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-44-kasan-gce 2019/10/26 17:25 android-4.4 62872f95 25bb509e .config log report axboe@kernel.dk, 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-44-kasan-gce 2019/10/26 07:20 android-4.4 62872f95 413926c5 .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-44-kasan-gce 2019/10/26 05:27 android-4.4 62872f95 413926c5 .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
ci-android-44-kasan-gce 2019/10/24 09:37 android-4.4 62872f95 d01bb02a .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-44-kasan-gce 2019/10/24 06:04 android-4.4 62872f95 b602d64b .config log report axboe@kernel.dk, 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-44-kasan-gce 2019/10/24 00:38 android-4.4 62872f95 b602d64b .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-44-kasan-gce 2019/10/23 02:20 android-4.4 62872f95 5681358a .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-44-kasan-gce 2019/10/22 14:10 android-4.4 62872f95 c59a7cd8 .config log report axboe@kernel.dk, 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-44-kasan-gce 2019/10/21 23:11 android-4.4 62872f95 b24d2b8a .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
ci-android-44-kasan-gce 2019/10/21 15:00 android-4.4 62872f95 b24d2b8a .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, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-44-kasan-gce 2019/10/15 10:34 android-4.4 62872f95 05ad7292 .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
ci-android-44-kasan-gce 2019/10/14 20:37 android-4.4 62872f95 05ad7292 .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
ci-android-44-kasan-gce 2019/10/14 12:20 android-4.4 62872f95 a6aef847 .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
ci-android-44-kasan-gce 2019/10/13 15:23 android-4.4 62872f95 2f661ec4 .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
ci-android-44-kasan-gce 2019/10/10 12:58 android-4.4 62872f95 a4efa8c0 .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
ci-android-44-kasan-gce 2019/10/08 12:37 android-4.4 62872f95 28ac6e64 .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, shli@fb.com
ci-android-44-kasan-gce 2019/10/03 01:36 android-4.4 62872f95 2e29b534 .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
ci-android-44-kasan-gce 2019/10/02 19:14 android-4.4 62872f95 2e29b534 .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, osandov@fb.com, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-44-kasan-gce 2019/09/29 03:58 android-4.4 62872f95 eb6b9855 .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
ci-android-44-kasan-gce 2019/09/27 17:24 android-4.4 62872f95 d8074e0b .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
ci-android-44-kasan-gce 2019/09/27 14:54 android-4.4 62872f95 d8074e0b .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
ci-android-44-kasan-gce 2019/09/27 07:37 android-4.4 62872f95 2f1548bc .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
ci-android-44-kasan-gce 2019/09/26 00:46 android-4.4 62872f95 a3355dba .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
ci-android-44-kasan-gce-386 2018/03/31 21:13 android-4.4 38f41ec1 0174c6c8 .config log report
ci-android-44-kasan-gce-386 2019/11/11 18:30 android-4.4 62872f95 048f2d49 .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
ci-android-44-kasan-gce-386 2019/11/09 08:09 android-4.4 62872f95 dc438b91 .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
ci-android-44-kasan-gce-386 2019/11/06 00:51 android-4.4 62872f95 0f3ec414 .config log report axboe@kernel.dk, 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-44-kasan-gce-386 2019/11/03 18:35 android-4.4 62872f95 c9610487 .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
ci-android-44-kasan-gce-386 2019/11/03 08:52 android-4.4 62872f95 a41ca8fa .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
ci-android-44-kasan-gce-386 2019/11/01 00:04 android-4.4 62872f95 a41ca8fa .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-44-kasan-gce-386 2019/10/24 23:02 android-4.4 62872f95 d01bb02a .config log report axboe@kernel.dk, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, penguin-kernel@I-love.SAKURA.ne.jp
ci-android-44-kasan-gce-386 2019/10/24 03:18 android-4.4 62872f95 b602d64b .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
ci-android-44-kasan-gce-386 2019/10/23 18:16 android-4.4 62872f95 b602d64b .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
ci-android-44-kasan-gce-386 2019/10/22 17:33 android-4.4 62872f95 5681358a .config log report axboe@kernel.dk, 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-44-kasan-gce-386 2019/10/20 02:24 android-4.4 62872f95 8c88c9c1 .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
ci-android-44-kasan-gce-386 2019/10/17 01:03 android-4.4 62872f95 8c88c9c1 .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
ci-android-44-kasan-gce-386 2019/10/14 11:04 android-4.4 62872f95 a6aef847 .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
ci-android-44-kasan-gce-386 2019/10/11 00:25 android-4.4 62872f95 1a3bad90 .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, shli@fb.com
ci-android-44-kasan-gce-386 2019/10/08 21:06 android-4.4 62872f95 b1ebbfef .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, shli@fb.com
ci-android-44-kasan-gce-386 2019/09/30 23:41 android-4.4 62872f95 c7a4fb99 .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
ci-android-44-kasan-gce-386 2019/09/25 20:37 android-4.4 62872f95 a3355dba .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