syzbot


INFO: rcu detected stall in __run_timers (5)
Status: upstream: reported C repro on 2020/09/05 09:59
Reported-by: syzbot+60dac164de3cc11c67dc@syzkaller.appspotmail.com
First crash: 159d, last: 13d

Cause bisection: failed (bisect log)

Fix bisection: failed (bisect log)
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: rcu detected stall in __run_timers (4) 4 300d 315d 0/17 auto-closed as invalid on 2020/05/06 02:55
upstream INFO: rcu detected stall in __run_timers 2 815d 817d 0/17 closed as invalid on 2018/09/11 10:51
upstream INFO: rcu detected stall in __run_timers (2) 58 687d 811d 0/17 closed as dup on 2019/01/02 16:40
upstream INFO: rcu detected stall in __run_timers (3) 4 427d 449d 0/17 auto-closed as invalid on 2019/12/31 08:04

Sample crash report:

Crashes (22):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-bpf-next-kasan-gce 2020/09/01 09:52 bpf-next 29523c5e d5a3ae1f .config log report syz C fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce 2020/11/20 01:07 upstream 3494d588 0767f13f .config log report info fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce 2020/11/14 08:42 upstream f01c30de 1bf9a662 .config log report info fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/08/29 16:33 upstream 4d41ead6 d5a3ae1f .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/08/25 19:34 upstream 6a9dc5fd 344da168 .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/08/23 16:07 upstream c3d8f220 cef5ae68 .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/08/21 18:10 upstream da2968ff 6436ce4b .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/08/11 19:22 upstream 00e4db51 bacaf5fa .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/08/04 06:01 upstream bcf87687 196277c4 .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce 2020/07/25 05:10 upstream f37e99ac 554af388 .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce 2020/07/24 19:00 upstream f37e99ac 554af388 .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/07/18 17:32 upstream 6a70f89c 9c812472 .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/07/18 13:44 upstream 6a70f89c 9c812472 .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce 2020/07/15 13:06 upstream e9919e11 f3bec699 .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/07/14 16:37 upstream 0dc589da ce4c95b3 .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-smack-root 2020/07/14 15:06 upstream 0dc589da ce4c95b3 .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-root 2020/07/13 08:01 upstream 4437dd6e 9ebcc5b1 .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce-selinux-root 2020/07/01 08:06 upstream 9ebcfadb 917afeaa .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-kasan-gce 2020/06/26 17:12 upstream 4a21185c aea82c00 .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-bpf-kasan-gce 2020/08/30 02:35 bpf fa450567 d5a3ae1f .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/08/15 12:44 linux-next 4993e4fe 424dd8e7 .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de
ci-upstream-linux-next-kasan-gce-root 2020/07/06 18:01 linux-next 9e50b94b 51095195 .config log report fweisbec@gmail.com, linux-kernel@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de