syzbot


INFO: task hung in lo_ioctl
Status: upstream: reported on 2019/04/11 15:46
Reported-by: syzbot+98a03aa2ad3f07072c81@syzkaller.appspotmail.com
First crash: 409d, last: 7d21h
similar bugs (4):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-414 INFO: task hung in lo_ioctl syz 498 388d 410d 0/1 public: reported syz repro on 2019/04/10 16:14
android-44 INFO: task hung in lo_ioctl C 469 202d 409d 0/2 public: reported C repro on 2019/04/12 00:00
android-49 INFO: task hung in lo_ioctl C 1828 209d 409d 0/3 public: reported C repro on 2019/04/12 00:00
upstream INFO: task hung in lo_ioctl 47 780d 896d 12/17 fixed on 2019/03/06 07:43

Sample crash report:

Crashes (112):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2020/05/17 04:53 linux-4.14.y ab9dfda2 37bccd4e .config log report axboe@kernel.dk, balsini@android.com, darrick.wong@oracle.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, sashal@kernel.org
ci2-linux-4-14 2020/05/09 17:18 linux-4.14.y d71f695c 88cb3e92 .config log report axboe@kernel.dk, balsini@android.com, darrick.wong@oracle.com, linux-kernel@vger.kernel.org, mpatocka@redhat.com, sashal@kernel.org
ci2-linux-4-14 2020/05/07 16:56 linux-4.14.y d71f695c 98cbd87b .config log report axboe@kernel.dk, balsini@android.com, darrick.wong@oracle.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, sashal@kernel.org
ci2-linux-4-14 2020/04/06 22:01 linux-4.14.y 4520f06b 99a96044 .config log report axboe@kernel.dk, balsini@android.com, darrick.wong@oracle.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, sashal@kernel.org
ci2-linux-4-14 2020/04/02 06:11 linux-4.14.y 01364dad a34e2c33 .config log report axboe@kernel.dk, balsini@android.com, darrick.wong@oracle.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, sashal@kernel.org
ci2-linux-4-14 2020/03/17 23:28 linux-4.14.y 12cd844a 97bc55ce .config log report axboe@kernel.dk, balsini@android.com, darrick.wong@oracle.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, sashal@kernel.org
ci2-linux-4-14 2020/03/17 06:35 linux-4.14.y 12cd844a 749688d2 .config log report axboe@kernel.dk, balsini@android.com, darrick.wong@oracle.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, sashal@kernel.org
ci2-linux-4-14 2020/03/15 13:46 linux-4.14.y 12cd844a 749688d2 .config log report axboe@kernel.dk, balsini@android.com, darrick.wong@oracle.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, sashal@kernel.org
ci2-linux-4-14 2020/03/12 10:23 linux-4.14.y 12cd844a d850e9d0 .config log report axboe@kernel.dk, balsini@android.com, darrick.wong@oracle.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, sashal@kernel.org
ci2-linux-4-14 2020/02/16 02:43 linux-4.14.y 98db2bf2 5d7b90f1 .config log report axboe@kernel.dk, darrick.wong@oracle.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, sashal@kernel.org
ci2-linux-4-14 2020/02/12 12:51 linux-4.14.y e0f8b8a6 a75b198c .config log report axboe@kernel.dk, darrick.wong@oracle.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, sashal@kernel.org
ci2-linux-4-14 2020/01/18 22:11 linux-4.14.y c1141b3a bc8bc756 .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, sashal@kernel.org
ci2-linux-4-14 2019/12/27 14:53 linux-4.14.y e1f7d50a be5c2c81 .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
ci2-linux-4-14 2019/12/08 03:35 linux-4.14.y a844dc4c 1508f453 .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
ci2-linux-4-14 2019/11/24 02:45 linux-4.14.y f56f3d0e 598ca6c8 .config log report axboe@kernel.dk, balsini@android.com, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci2-linux-4-14 2019/11/20 00:25 linux-4.14.y 775d01b6 432c7650 .config log report axboe@kernel.dk, balsini@android.com, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp, sashal@kernel.org
ci2-linux-4-14 2019/11/10 04:54 linux-4.14.y c9fda4f2 dc438b91 .config log report axboe@kernel.dk, balsini@android.com, gregkh@linuxfoundation.org, jack@suse.cz, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, mpatocka@redhat.com, penguin-kernel@I-love.SAKURA.ne.jp
ci2-linux-4-14 2019/09/02 05:22 linux-4.14.y 01fd1694 db7c31ca .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
ci2-linux-4-14 2019/08/01 03:45 linux-4.14.y 10d6aa56 c692b5bd .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
ci2-linux-4-14 2019/07/17 15:27 linux-4.14.y aea8526e f613a7c4 .config log report
ci2-linux-4-14 2019/05/02 05:58 linux-4.14.y fa5941f4 1852eb18 .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
ci2-linux-4-14 2019/05/01 22:22 linux-4.14.y fa5941f4 7516d9fa .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
ci2-linux-4-14 2019/05/01 20:31 linux-4.14.y fa5941f4 7516d9fa .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
ci2-linux-4-14 2019/05/01 19:04 linux-4.14.y fa5941f4 7516d9fa .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
ci2-linux-4-14 2019/05/01 11:18 linux-4.14.y fa5941f4 618456b4 .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
ci2-linux-4-14 2019/05/01 04:24 linux-4.14.y fa5941f4 618456b4 .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
ci2-linux-4-14 2019/05/01 01:40 linux-4.14.y fa5941f4 618456b4 .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
ci2-linux-4-14 2019/04/30 18:39 linux-4.14.y fa5941f4 618456b4 .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
ci2-linux-4-14 2019/04/30 14:28 linux-4.14.y fa5941f4 20f16bef .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
ci2-linux-4-14 2019/04/30 11:19 linux-4.14.y fa5941f4 20f16bef .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
ci2-linux-4-14 2019/04/30 02:56 linux-4.14.y fa5941f4 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
ci2-linux-4-14 2019/04/30 01:42 linux-4.14.y fa5941f4 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
ci2-linux-4-14 2019/04/29 20:39 linux-4.14.y fa5941f4 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
ci2-linux-4-14 2019/04/28 20:30 linux-4.14.y fa5941f4 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
ci2-linux-4-14 2019/04/28 14:47 linux-4.14.y fa5941f4 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
ci2-linux-4-14 2019/04/28 10:18 linux-4.14.y fa5941f4 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
ci2-linux-4-14 2019/04/28 08:35 linux-4.14.y fa5941f4 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
ci2-linux-4-14 2019/04/28 06:14 linux-4.14.y fa5941f4 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
ci2-linux-4-14 2019/04/28 02:53 linux-4.14.y fa5941f4 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
ci2-linux-4-14 2019/04/27 23:57 linux-4.14.y fa5941f4 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
ci2-linux-4-14 2019/04/27 21:12 linux-4.14.y fa5941f4 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
ci2-linux-4-14 2019/04/27 09:06 linux-4.14.y fa5941f4 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
ci2-linux-4-14 2019/04/11 14:45 linux-4.14.y 1ec8f1f0 13030ef8 .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