syzbot


possible deadlock in neigh_change_state
Status: upstream: reported C repro on 2018/12/12 11:11
Reported-by: syzbot+6a3c02010a025ac7b7cf@syzkaller.appspotmail.com
First crash: 286d, last: 273d
Bisection: fixed by (bisect log):

commit a1cccdcf330e2a59b72b1588a7ef87cbaaa8a4e9
Author: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Date: Thu Sep 20 10:27:04 2018 +0000

  drm/i915: Clean up casts to crtc_state in intel_atomic_commit_tail()

Tree: net-next

Sample crash report:

All crashes (3278):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-net-kasan-gce 2018/12/11 13:17 net-next addb0679 7795ae03 .config log report syz C christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/11 14:10 bpf-next addb0679 7795ae03 .config log report syz C christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-linux-next-kasan-gce-root 2018/12/13 11:46 linux-next ca40dc22 f3d9d594 .config log report syz C christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-linux-next-kasan-gce-root 2018/12/13 09:07 linux-next ca40dc22 02613a41 .config log report syz C christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/11 12:55 bpf-next addb0679 7795ae03 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/20 06:24 bpf-next e2ce3674 02e69052 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 20:54 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 20:36 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 19:34 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 18:47 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 18:30 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 17:28 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 17:09 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 16:02 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 15:35 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 14:35 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 14:26 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 13:25 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 13:17 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 12:13 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 11:33 bpf-next 76c43ae8 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 10:28 bpf-next 76c43ae8 4edaba93 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-bpf-next-kasan-gce 2018/12/19 09:28 bpf-next 76c43ae8 4edaba93 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-net-kasan-gce 2018/12/15 06:59 net-next 2aa55dcc 7624ddd6 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, w.bumiller@proxmox.com
ci-upstream-linux-next-kasan-gce-root 2018/12/24 10:25 linux-next 6648e120 be79df56 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/24 06:32 linux-next 6648e120 be79df56 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/23 18:08 linux-next 6648e120 e3bd7ab8 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/23 08:26 linux-next 6648e120 e3bd7ab8 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/23 01:16 linux-next 6648e120 e3bd7ab8 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/22 23:59 linux-next 6648e120 e3bd7ab8 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/22 21:48 linux-next 6648e120 e3bd7ab8 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/22 20:32 linux-next 6648e120 e3bd7ab8 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/22 19:16 linux-next 6648e120 e3bd7ab8 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/22 13:40 linux-next 6648e120 e3bd7ab8 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/22 12:49 linux-next 6648e120 e3bd7ab8 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/22 10:48 linux-next 6648e120 603b5124 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/22 07:12 linux-next 6648e120 603b5124 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/22 04:25 linux-next 6648e120 603b5124 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/22 01:51 linux-next 6648e120 603b5124 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/22 00:48 linux-next 6648e120 603b5124 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/21 23:33 linux-next 6648e120 588075e6 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/21 13:45 linux-next 6648e120 588075e6 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/21 12:44 linux-next 6648e120 588075e6 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/21 02:15 linux-next 6648e120 2b497001 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/21 01:00 linux-next 6648e120 2b497001 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/20 15:18 linux-next 6648e120 aaf59e84 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/20 13:21 linux-next 6648e120 aaf59e84 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/20 04:54 linux-next 6648e120 02e69052 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/20 01:09 linux-next 6648e120 02e69052 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/19 23:29 linux-next 6648e120 02e69052 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com
ci-upstream-linux-next-kasan-gce-root 2018/12/19 22:04 linux-next 6648e120 fe2dc057 .config log report christian@brauner.io, davem@davemloft.net, dsahern@gmail.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com