syzbot


INFO: rcu detected stall in corrupted
Status: public: reported C repro on 2019/04/14 00:00
Reported-by: syzbot+8ad7c86527f9055c6f77@syzkaller.appspotmail.com
First crash: 297d, last: 1d12h
similar bugs (5):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-414 INFO: rcu detected stall in corrupted C 3 63d 136d 0/1 public: reported C repro on 2019/04/10 16:04
upstream INFO: rcu detected stall in corrupted (3) C cause 1 151d 147d 0/13 closed as invalid on 2019/03/30 00:13
upstream INFO: rcu detected stall in corrupted syz 1 460d 460d 9/13 fixed on 2018/07/09 18:05
linux-4.14 INFO: rcu detected stall in corrupted syz 1 2d12h 2d11h 0/1 upstream: reported syz repro on 2019/08/22 07:57
upstream INFO: rcu detected stall in corrupted (2) syz 1 391d 391d 0/13 closed as invalid on 2018/07/29 11:55

Sample crash report:

All crashes (19):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce-root 2018/11/18 12:40 android-4.9 109a48ed adf636a8 .config log report syz C dan.j.williams@intel.com, dwmw@amazon.co.uk, gregkh@linuxfoundation.org, hpa@zytor.com, linux-kernel@vger.kernel.org, luto@kernel.org, mingo@redhat.com, tglx@linutronix.de, thgarnie@google.com, x86@kernel.org
ci-android-49-kasan-gce 2019/08/23 07:25 android-4.9 8fe42840 ca6f3cfa .config log report syz C arve@android.com, devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, riandrews@android.com
ci-android-49-kasan-gce 2019/08/22 07:24 android-4.9 8fe42840 984250d5 .config log report syz C linux-kernel@vger.kernel.org, tglx@linutronix.de
ci-android-49-kasan-gce 2019/07/14 09:20 android-4.9 8fe42840 e6fb0f13 .config log report syz C akpm@linux-foundation.org, hannes@cmpxchg.org, josef@toxicpanda.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@google.com, npiggin@gmail.com, peterz@infradead.org, surenb@google.com
ci-android-49-kasan-gce 2019/07/02 07:29 android-4.9 8fe42840 cccc4302 .config log report syz C arve@android.com, devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, riandrews@android.com
ci-android-49-kasan-gce-root 2019/07/01 00:08 android-4.9 ab758e10 699d6448 .config log report syz C ben@decadent.org.uk, bp@suse.de, frederic@kernel.org, gregkh@linuxfoundation.org, hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, thgarnie@google.com, x86@kernel.org
ci-android-49-kasan-gce 2019/06/15 03:16 android-4.9 8fe42840 442206d7 .config log report syz C arve@android.com, devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, riandrews@android.com
ci-android-49-kasan-gce 2019/06/06 20:50 android-4.9 8fe42840 698773cb .config log report syz C arve@android.com, devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, riandrews@android.com
ci-android-49-kasan-gce 2019/06/06 10:12 android-4.9 8fe42840 a547defc .config log report syz C arve@android.com, devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, riandrews@android.com
ci-android-49-kasan-gce 2018/12/12 07:48 android-4.9 8fe42840 7795ae03 .config log report syz C akpm@linux-foundation.org, daniel.m.jordan@oracle.com, gregkh@linuxfoundation.org, hannes@cmpxchg.org, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mawilcox@microsoft.com, samitolvanen@google.com
ci-android-49-kasan-gce-386 2019/08/22 06:03 android-4.9 8fe42840 984250d5 .config log report syz C arve@android.com, devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, riandrews@android.com
ci-android-49-kasan-gce-386 2019/07/02 07:47 android-4.9 8fe42840 cccc4302 .config log report syz C arve@android.com, devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, riandrews@android.com
ci-android-49-kasan-gce-386 2019/06/01 14:19 android-4.9 8fe42840 53c81ea5 .config log report syz C akpm@linux-foundation.org, gregkh@linuxfoundation.org, guro@fb.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@suse.com, penguin-kernel@I-love.SAKURA.ne.jp, shakeelb@google.com
ci-android-49-kasan-gce-386 2019/05/10 09:56 android-4.9 8fe42840 018207ef .config log report syz C arve@android.com, devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, riandrews@android.com
ci-android-49-kasan-gce-386 2019/01/04 05:15 android-4.9 8fe42840 7da23925 .config log report syz C linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2018/10/30 22:21 android-4.9 4ba3f691 8dbb755a .config log report syz akpm@linux-foundation.org, daniel.m.jordan@oracle.com, jack@suse.cz, linux-kernel@vger.kernel.org, linux-mm@kvack.org
ci-android-49-kasan-gce-root 2019/05/01 11:20 android-4.9 3383326b 618456b4 .config log report syz akpm@linux-foundation.org, ebiederm@xmission.com, linux-kernel@vger.kernel.org, oleg@tv-sign.ru, sukadev@us.ibm.com, xemul@openvz.org
ci-android-49-kasan-gce-root 2018/12/01 01:18 android-4.9 4dcb0afd ade12e91 .config log report syz arve@android.com, devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, riandrews@android.com
ci-android-49-kasan-gce-386 2019/07/26 18:11 android-4.9 8fe42840 3e5d1beb .config log report syz eparis@parisplace.org, james.l.morris@oracle.com, linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, paul@paul-moore.com, sds@tycho.nsa.gov, selinux@tycho.nsa.gov, serge@hallyn.com