syzbot


INFO: rcu detected stall (2)
Status: fixed on 2017/11/11 01:37
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: 93161922 net-backports: tun/tap: sanitize TUNSETSNDBUF input
First crash: 702d, last: 681d
similar bugs (4):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream INFO: rcu detected stall C 15 702d 787d 0/13 closed as invalid on 2017/10/21 09:19
android-49 INFO: rcu detected stall C 1 611d 162d 0/3 public: reported C repro on 2019/04/14 08:51
android-44 INFO: rcu detected stall 8 596d 602d 0/2 auto-closed as invalid on 2019/02/22 15:39
upstream INFO: rcu detected stall (3) 239 641d 656d 0/13 closed as invalid on 2018/02/06 13:57

Sample crash report:

All crashes (56):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-next-kasan-gce 2017/10/29 19:50 linux-next 36ef71ca e511d9f8 .config log report syz C Alexey.Brodkin@synopsys.com, andriy.shevchenko@linux.intel.com, david@lechnology.com, ed.blake@sondrel.com, eric@anholt.net, gregkh@linuxfoundation.org, jan.kiszka@siemens.com, joel@jms.id.au, jslaby@suse.com, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, phil@raspberrypi.org, rafael.gago@gmail.com
ci-upstream-kasan-gce 2017/11/05 01:18 upstream 2d634994 ff12ae31 .config log report linux-kernel@vger.kernel.org, mingo@redhat.com, peterz@infradead.org
ci-upstream-kasan-gce-386 2017/11/02 20:13 upstream 3a99df9a dab7524e .config log report Alexey.Brodkin@synopsys.com, andriy.shevchenko@linux.intel.com, david@lechnology.com, ed.blake@imgtec.com, eric@anholt.net, gregkh@linuxfoundation.org, jan.kiszka@siemens.com, joel@jms.id.au, jslaby@suse.com, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, phil@raspberrypi.org, rafael.gago@gmail.com
ci-upstream-net-kasan-gce 2017/11/11 01:18 net-next 54985120 e0a2b195 .config log report Alexey.Brodkin@synopsys.com, andriy.shevchenko@linux.intel.com, david@lechnology.com, ed.blake@imgtec.com, eric@anholt.net, gregkh@linuxfoundation.org, jan.kiszka@siemens.com, joel@jms.id.au, jslaby@suse.com, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, phil@raspberrypi.org, rafael.gago@gmail.com
ci-upstream-net-kasan-gce 2017/11/11 01:12 net-next 54985120 e0a2b195 .config log report linux-kernel@vger.kernel.org, mingo@redhat.com, peterz@infradead.org
ci-upstream-net-kasan-gce 2017/11/11 00:25 net-next 54985120 e0a2b195 .config log report Janakarajan.Natarajan@amd.com, andy.shevchenko@gmail.com, gregkh@linuxfoundation.org, hpa@zytor.com, jslaby@suse.cz, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org
ci-upstream-net-kasan-gce 2017/11/10 23:26 net-next 54985120 e0a2b195 .config log report linux-kernel@vger.kernel.org, mingo@redhat.com, peterz@infradead.org
ci-upstream-net-kasan-gce 2017/11/10 22:54 net-next 54985120 e0a2b195 .config log report linux-kernel@vger.kernel.org, mingo@redhat.com, peterz@infradead.org
ci-upstream-net-kasan-gce 2017/11/10 22:40 net-next 54985120 e0a2b195 .config log report
ci-upstream-net-kasan-gce 2017/11/10 22:25 net-next 54985120 e0a2b195 .config log report akpm@linux-foundation.org, babu.moger@oracle.com, dzickus@redhat.com, gregkh@linuxfoundation.org, hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, npiggin@gmail.com, pombredanne@nexb.com, tglx@linutronix.de, x86@kernel.org
ci-upstream-net-kasan-gce 2017/11/10 22:15 net-next 54985120 e0a2b195 .config log report linux-kernel@vger.kernel.org, mingo@redhat.com, peterz@infradead.org
ci-upstream-net-kasan-gce 2017/11/10 20:43 net-next 54985120 e0a2b195 .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hpa@zytor.com, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, mingo@redhat.com, npiggin@gmail.com, pombredanne@nexb.com, tglx@linutronix.de, x86@kernel.org
ci-upstream-net-kasan-gce 2017/11/10 19:26 net-next 54985120 e0a2b195 .config log report dzickus@redhat.com, gregkh@linuxfoundation.org, hpa@zytor.com, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, mingo@redhat.com, npiggin@gmail.com, pombredanne@nexb.com, tglx@linutronix.de, x86@kernel.org
ci-upstream-net-kasan-gce 2017/11/10 18:56 net-next 54985120 e0a2b195 .config log report linux-kernel@vger.kernel.org, mingo@redhat.com, peterz@infradead.org
ci-upstream-net-kasan-gce 2017/11/10 18:30 net-next 54985120 e0a2b195 .config log report Alexey.Brodkin@synopsys.com, andriy.shevchenko@linux.intel.com, ard.biesheuvel@linaro.org, avistel@gmail.com, david@lechnology.com, ed.blake@imgtec.com, eric@anholt.net, gregkh@linuxfoundation.org, jan.kiszka@siemens.com, jslaby@suse.com, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, phil@raspberrypi.org, rafael.gago@gmail.com
ci-upstream-net-kasan-gce 2017/11/10 17:47 net-next 4dc6758d e0a2b195 .config log report linux-kernel@vger.kernel.org, mingo@redhat.com, peterz@infradead.org
ci-upstream-net-kasan-gce 2017/11/10 17:02 net-next 4dc6758d e0a2b195 .config log report linux-kernel@vger.kernel.org, mingo@redhat.com, peterz@infradead.org
ci-upstream-net-kasan-gce 2017/11/10 16:32 net-next 4dc6758d e0a2b195 .config log report linux-kernel@vger.kernel.org, mingo@redhat.com, peterz@infradead.org
ci-upstream-mmots-kasan-gce 2017/11/07 20:54 mmots 0f611fb6 e0a2b195 .config log report Alexey.Brodkin@synopsys.com, Tony.Cheng@amd.com, akpm@linux-foundation.org, alexander.deucher@amd.com, andriy.shevchenko@linux.intel.com, avistel@gmail.com, davem@davemloft.net, david@lechnology.com, ed.blake@imgtec.com, gregkh@linuxfoundation.org, harry.wentland@amd.com, jan.kiszka@siemens.com, jslaby@suse.com, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, phil@raspberrypi.org, rafael.gago@gmail.com, sean.wang@mediatek.com
ci-upstream-next-kasan-gce 2017/11/02 00:32 linux-next 36ef71ca e511d9f8 .config log report akpm@linux-foundation.org, babu.moger@oracle.com, dzickus@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, npiggin@gmail.com, tglx@linutronix.de, x86@kernel.org
ci-upstream-mmots-kasan-gce 2017/10/21 21:01 mmots 0f611fb6 e0a2b195 .config log report linux-kernel@vger.kernel.org, mingo@redhat.com, peterz@infradead.org