syzbot


INFO: rcu detected stall in generic_file_write_iter
Status: closed as dup on 2018/10/27 15:28
Reported-by: syzbot+4c06dfb0610e05a73876@syzkaller.appspotmail.com
First crash: 343d, last: 201d
Duplicate of (1):
Title Repro Bisected Count Last Reported
INFO: rcu detected stall in sys_creat 98 240d 331d

Sample crash report:

All crashes (58):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2019/02/28 22:31 upstream 7d762d69 09aeeba4 .config log report akpm@linux-foundation.org, bigeasy@linutronix.de, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, vdavydov.dev@gmail.com
ci-upstream-kasan-gce-selinux-root 2019/02/25 19:00 upstream 5908e6b7 a70141bf .config log report akpm@linux-foundation.org, guro@fb.com, hannes@cmpxchg.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@kernel.org, penguin-kernel@I-love.SAKURA.ne.jp, rientjes@google.com, yuzhoujian@didichuxing.com
ci-upstream-kasan-gce-root 2019/02/22 19:37 upstream 6ee2846c 6a5fcca4 .config log report akpm@linux-foundation.org, bigeasy@linutronix.de, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, vdavydov.dev@gmail.com
ci-upstream-kasan-gce-root 2019/02/14 04:02 upstream 1f947a7a 6a46f448 .config log report cgroups@vger.kernel.org, hannes@cmpxchg.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@kernel.org, vdavydov.dev@gmail.com
ci-upstream-kasan-gce-root 2019/02/12 13:53 upstream aa0c38cf 6ecc6d0f .config log report ast@kernel.org, axboe@kernel.dk, daniel@iogearbox.net, kafai@fb.com, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, songliubraving@fb.com, yhs@fb.com
ci-upstream-kasan-gce-selinux-root 2019/02/10 04:54 upstream e8b50608 b4f792e4 .config log report ast@kernel.org, axboe@kernel.dk, daniel@iogearbox.net, dennis@kernel.org, dennisszhou@gmail.com, hannes@cmpxchg.org, kafai@fb.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, peterz@infradead.org, songliubraving@fb.com, tj@kernel.org, yhs@fb.com
ci-upstream-kasan-gce-smack-root 2019/02/09 06:27 upstream 46c291e2 fa6c7b70 .config log report akpm@linux-foundation.org, aryabinin@virtuozzo.com, guro@fb.com, hannes@cmpxchg.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mgorman@techsingularity.net, mhocko@suse.com, rostedt@goodmis.org, shakeelb@google.com, vdavydov.dev@gmail.com, willy@infradead.org
ci-upstream-kasan-gce-root 2019/02/08 09:20 upstream d47e3da1 aa4feb03 .config log report axboe@kernel.dk, dennis@kernel.org, dennisszhou@gmail.com, hannes@cmpxchg.org, linux-kernel@vger.kernel.org, peterz@infradead.org, tj@kernel.org
ci-upstream-kasan-gce-root 2019/02/07 23:51 upstream d47e3da1 aa4feb03 .config log report cgroups@vger.kernel.org, hannes@cmpxchg.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@kernel.org, vdavydov.dev@gmail.com
ci-upstream-kasan-gce-selinux-root 2019/02/07 10:28 upstream b0314565 aa4feb03 .config log report cgroups@vger.kernel.org, hannes@cmpxchg.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@kernel.org, vdavydov.dev@gmail.com
ci-upstream-kasan-gce-selinux-root 2019/01/16 05:37 upstream 7939f8be b47fa78d .config log report akpm@linux-foundation.org, ebiederm@xmission.com, guro@fb.com, hannes@cmpxchg.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@kernel.org, rientjes@google.com, yuzhoujian@didichuxing.com
ci-upstream-kasan-gce-smack-root 2019/01/15 15:18 upstream fe76fc6a 79cb1a7c .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-smack-root 2019/01/07 21:09 upstream 3bd6e94b 69d69aa9 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-root 2019/01/07 06:46 upstream 574823bf ee332608 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-smack-root 2019/01/05 00:11 upstream 96d4f267 0127e3ba .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-smack-root 2018/12/31 10:22 upstream 19530313 2b42fdc8 .config log report akpm@linux-foundation.org, amir73il@gmail.com, darrick.wong@oracle.com, david@fromorbit.com, hannes@cmpxchg.org, hughd@google.com, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2018/12/17 23:48 upstream 7566ec39 def91db3 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-root 2018/12/15 12:03 upstream 6531e115 c9128939 .config log report akpm@linux-foundation.org, aryabinin@virtuozzo.com, guro@fb.com, hannes@cmpxchg.org, jbacik@fb.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, penguin-kernel@I-love.SAKURA.ne.jp, shakeelb@google.com
ci-upstream-kasan-gce-smack-root 2018/12/14 20:25 upstream eb6cf9f8 7624ddd6 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-smack-root 2018/12/13 23:13 upstream 65e08c5e fe7127be .config log report akpm@linux-foundation.org, amir73il@gmail.com, darrick.wong@oracle.com, david@fromorbit.com, hannes@cmpxchg.org, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2018/12/11 09:58 upstream f5d58277 4093e33b .config log report axboe@kernel.dk, dennis@kernel.org, dennisszhou@gmail.com, hannes@cmpxchg.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-selinux-root 2018/12/10 09:38 upstream 0844895a 96cc4c50 .config log report axboe@kernel.dk, dennis@kernel.org, dennisszhou@gmail.com, hannes@cmpxchg.org, linux-kernel@vger.kernel.org, tj@kernel.org
ci-upstream-kasan-gce-root 2018/12/08 23:31 upstream 8214bdf7 c7918378 .config log report akpm@linux-foundation.org, amir73il@gmail.com, darrick.wong@oracle.com, david@fromorbit.com, hannes@cmpxchg.org, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2018/12/06 18:34 upstream cf76c364 3ab38479 .config log report akpm@linux-foundation.org, aryabinin@virtuozzo.com, guro@fb.com, hannes@cmpxchg.org, jbacik@fb.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, shakeelb@google.com, vdavydov.dev@gmail.com, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2018/12/05 19:26 upstream d0897090 ac6c0578 .config log report akpm@linux-foundation.org, amir73il@gmail.com, darrick.wong@oracle.com, david@fromorbit.com, hannes@cmpxchg.org, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, willy@infradead.org
ci-upstream-kasan-gce-root 2018/12/05 12:11 upstream 0072a0c1 ac6c0578 .config log report akpm@linux-foundation.org, amir73il@gmail.com, darrick.wong@oracle.com, david@fromorbit.com, hannes@cmpxchg.org, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, willy@infradead.org
ci-upstream-kasan-gce-selinux-root 2018/12/03 04:38 upstream 6a512726 7dcaeaf3 .config log report akpm@linux-foundation.org, amir73il@gmail.com, darrick.wong@oracle.com, david@fromorbit.com, hannes@cmpxchg.org, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2018/12/01 03:48 upstream b6839ef2 d8988561 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2018/11/29 22:27 upstream 60b54823 66071e27 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-smack-root 2018/11/29 07:32 upstream 60b54823 4b6d14f2 .config log report akpm@linux-foundation.org, amir73il@gmail.com, darrick.wong@oracle.com, david@fromorbit.com, hannes@cmpxchg.org, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2018/11/28 18:52 upstream 121b018f 4b6d14f2 .config log report akpm@linux-foundation.org, amir73il@gmail.com, darrick.wong@oracle.com, david@fromorbit.com, hannes@cmpxchg.org, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2018/11/28 11:19 upstream ef78e5ec 4b6d14f2 .config log report akpm@linux-foundation.org, amir73il@gmail.com, darrick.wong@oracle.com, david@fromorbit.com, hannes@cmpxchg.org, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2018/11/28 09:12 upstream ef78e5ec 4b6d14f2 .config log report akpm@linux-foundation.org, amir73il@gmail.com, darrick.wong@oracle.com, david@fromorbit.com, hannes@cmpxchg.org, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, willy@infradead.org
ci-upstream-kasan-gce-root 2018/11/26 11:13 upstream 2e6e902d ac912200 .config log report akpm@linux-foundation.org, amir73il@gmail.com, darrick.wong@oracle.com, david@fromorbit.com, hannes@cmpxchg.org, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2018/11/25 22:20 upstream d6d460b8 3d3ec907 .config log report akpm@linux-foundation.org, amir73il@gmail.com, darrick.wong@oracle.com, david@fromorbit.com, hannes@cmpxchg.org, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, willy@infradead.org
ci-upstream-kasan-gce-root 2018/11/22 18:50 upstream edeca3a7 2ee77802 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-selinux-root 2018/11/18 22:19 upstream c67a98c0 adf636a8 .config log report akpm@linux-foundation.org, amir73il@gmail.com, darrick.wong@oracle.com, david@fromorbit.com, hannes@cmpxchg.org, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2018/11/16 20:46 upstream e6a2562f b08ee62a .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-smack-root 2018/11/15 19:16 upstream da5322e6 3a41052e .config log report akpm@linux-foundation.org, darrick.wong@oracle.com, david@fromorbit.com, hannes@cmpxchg.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mgorman@techsingularity.net, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2018/11/06 17:14 upstream 163c8d54 8bd6bd63 .config log report akpm@linux-foundation.org, darrick.wong@oracle.com, hannes@cmpxchg.org, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mgorman@techsingularity.net, willy@infradead.org
ci-upstream-kasan-gce-root 2018/11/06 01:13 upstream 163c8d54 8bd6bd63 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-smack-root 2018/11/02 21:48 upstream d81f50bd 8bd6bd63 .config log report akpm@linux-foundation.org, amir73il@gmail.com, darrick.wong@oracle.com, hannes@cmpxchg.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mgorman@techsingularity.net, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2018/10/26 05:27 upstream e5f6d9af a8292de9 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2018/10/09 13:03 linux-next 570b7bde 8b311eaf .config log report akpm@linux-foundation.org, aryabinin@virtuozzo.com, guro@fb.com, hannes@cmpxchg.org, jbacik@fb.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, shakeelb@google.com, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2019/01/06 17:09 linux-next a4983672 94f8adb5 .config log report akpm@linux-foundation.org, darrick.wong@oracle.com, hannes@cmpxchg.org, hughd@google.com, jack@suse.cz, josef@toxicpanda.com, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, sfr@canb.auug.org.au, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2018/12/07 00:36 linux-next 442b8cea dcf836b1 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2018/12/04 08:19 linux-next 442b8cea 03f94a45 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2018/11/28 21:42 linux-next 442b8cea 4b6d14f2 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2018/11/26 05:28 linux-next 442b8cea 3d3ec907 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2018/11/23 20:28 linux-next 442b8cea eb9ed731 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2018/11/15 18:21 linux-next 442b8cea 3a41052e .config log report akpm@linux-foundation.org, daniel.m.jordan@oracle.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mgorman@techsingularity.net, mhocko@suse.com, rdunlap@infradead.org, rppt@linux.vnet.ibm.com, shakeelb@google.com, vbabka@suse.cz, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2018/11/14 16:57 linux-next 442b8cea 5f5f6d14 .config log report akpm@linux-foundation.org, darrick.wong@oracle.com, hannes@cmpxchg.org, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mgorman@techsingularity.net, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2018/11/08 05:32 linux-next f7af6d2c e85d2a61 .config log report ak@linux.intel.com, akpm@linux-foundation.org, darrick.wong@oracle.com, hannes@cmpxchg.org, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mgorman@techsingularity.net, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2018/10/27 13:00 linux-next 8c60c36d 8efba39a .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-linux-next-kasan-gce-root 2018/10/26 20:08 linux-next 8c60c36d a8292de9 .config log report akpm@linux-foundation.org, hannes@cmpxchg.org, jack@suse.cz, jrdr.linux@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mgorman@techsingularity.net, sfr@canb.auug.org.au, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2018/10/18 19:42 linux-next 9bab6434 9aba67b5 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk