syzbot


INFO: task hung in ovs_dp_masks_rebalance
Status: upstream: reported on 2020/07/22 20:52
Reported-by: syzbot+bad6507e5db05017b008@syzkaller.appspotmail.com
Fix commit: a65878d6 net: openvswitch: fixes potential deadlock in dp cleanup code
Patched on: [ci-qemu-upstream-386 ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-kcsan-gce ci2-upstream-usb], missing on: [ci-qemu-upstream ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386]
First crash: 23d, last: 16d

Sample crash report:

Crashes (769):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-bpf-next-kasan-gce 2020/07/26 10:17 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/26 09:17 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/26 08:12 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/26 07:45 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/26 06:43 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/26 06:35 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/26 05:35 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/26 05:09 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/26 04:09 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/26 04:06 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/26 03:00 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/26 01:55 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/26 01:06 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/26 00:03 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 22:22 bpf-next a890cd86 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 20:19 bpf-next 5ab73937 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 19:35 bpf-next 5ab73937 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 18:30 bpf-next 5ab73937 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 18:06 bpf-next 5ab73937 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 17:04 bpf-next 5ab73937 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 16:31 bpf-next 5ab73937 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 15:30 bpf-next 5ab73937 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 14:58 bpf-next 5ab73937 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 13:53 bpf-next 5ab73937 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 13:38 bpf-next 5ab73937 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 12:34 bpf-next 5ab73937 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 11:24 bpf-next 5ab73937 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 09:59 bpf-next 5ab73937 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 08:58 bpf-next 5ab73937 1f7cc1ca .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 06:09 bpf-next e0145983 554af388 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 05:49 bpf-next e0145983 554af388 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 04:43 bpf-next e0145983 554af388 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 04:35 bpf-next e0145983 554af388 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 03:23 bpf-next e0145983 554af388 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 02:34 bpf-next e0145983 554af388 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 01:32 bpf-next e0145983 554af388 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/25 01:04 bpf-next e0145983 554af388 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/24 23:54 bpf-next e0145983 554af388 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/24 23:03 bpf-next e0145983 554af388 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/24 22:37 bpf-next e0145983 554af388 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-bpf-next-kasan-gce 2020/07/24 21:34 bpf-next e0145983 554af388 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-net-kasan-gce 2020/07/23 17:44 net-next 7fc3b978 70c104a1 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-net-kasan-gce 2020/07/22 18:49 net-next fa56a987 128cd85f .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-net-kasan-gce 2020/07/19 05:57 net-next a050d82f 9c812472 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org
ci-upstream-net-kasan-gce 2020/07/18 20:57 net-next a050d82f 9c812472 .config log report davem@davemloft.net, dev@openvswitch.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pshelar@ovn.org