syzbot


general protection fault in rt6_fill_node
Status: upstream: reported C repro on 2020/08/26 14:38
Reported-by: syzbot+81af6e9b3c4b8bc874f8@syzkaller.appspotmail.com
First crash: 36d, last: 36d

Cause bisection: introduced by (bisect log):

commit 867d03bc238f62fcd28f287b9da8af5e483baeab
Author: Robert Hancock <hancock@sedsystems.ca>
Date: Thu Jun 6 22:28:14 2019 +0000

  net: axienet: Add DMA registers to ethtool register dump

Crash: general protection fault in batadv_iv_ogm_queue_add (log)
Repro: C syz .config
Patch testing requests:
Created Duration User Patch Repo Result
2020/09/02 05:13 17m anant.thazhemadam@gmail.com https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master OK

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-selinux-root 2020/08/23 20:56 upstream c3d8f220 cef5ae68 .config log report syz C andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, davem@davemloft.net, john.fastabend@gmail.com, kafai@fb.com, kpsingh@chromium.org, kuba@kernel.org, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, songliubraving@fb.com, yhs@fb.com, yoshfuji@linux-ipv6.org
ci-upstream-kasan-gce-root 2020/08/23 19:23 upstream c3d8f220 cef5ae68 .config log report syz C andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, davem@davemloft.net, john.fastabend@gmail.com, kafai@fb.com, kpsingh@chromium.org, kuba@kernel.org, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, songliubraving@fb.com, yhs@fb.com, yoshfuji@linux-ipv6.org
ci-upstream-net-kasan-gce 2020/08/23 17:48 net-next d7223aa5 cef5ae68 .config log report syz C andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, davem@davemloft.net, john.fastabend@gmail.com, kafai@fb.com, kpsingh@chromium.org, kuba@kernel.org, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, songliubraving@fb.com, yhs@fb.com, yoshfuji@linux-ipv6.org