syzbot


KMSAN: uninit-value in sysfs_format_mac
Status: upstream: reported C repro on 2019/10/15 21:22
Reported-by: syzbot+dac45508e04ca7aba764@syzkaller.appspotmail.com
First crash: 372d, last: 48d
Patch testing requests:
Created Duration User Patch Repo Result
2020/09/29 06:04 20m anant.thazhemadam@gmail.com patch https://github.com/google/kmsan.git master OK
2020/09/29 05:22 5m anant.thazhemadam@gmail.com patch https://github.com/google/kmsan.git master error
2020/09/29 05:22 20m anant.thazhemadam@gmail.com https://github.com/google/kmsan.git master OK

Sample crash report:

Crashes (30):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kmsan-gce 2019/10/29 14:31 https://github.com/google/kmsan.git master 96c6c319 5ea87a66 .config log report syz C bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz
ci-upstream-kmsan-gce 2019/10/29 09:40 https://github.com/google/kmsan.git master 96c6c319 5ea87a66 .config log report syz C bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, saeedm@mellanox.com, sdf@google.com, tglx@linutronix.de
ci-upstream-kmsan-gce 2019/10/28 21:26 https://github.com/google/kmsan.git master 96c6c319 439d7b14 .config log report syz C bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, zhangyu31@baidu.com
ci-upstream-kmsan-gce 2019/10/28 01:33 https://github.com/google/kmsan.git master d86c1556 25bb509e .config log report syz C bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, gregkh@linuxfoundation.org, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, zhangyu31@baidu.com
ci-upstream-kmsan-gce 2019/10/28 00:30 https://github.com/google/kmsan.git master d86c1556 25bb509e .config log report syz C bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, gregkh@linuxfoundation.org, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz
ci-upstream-kmsan-gce 2019/10/24 17:25 https://github.com/google/kmsan.git master d86c1556 d01bb02a .config log report syz C bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz, zhangyu31@baidu.com
ci-upstream-kmsan-gce 2019/10/20 09:47 https://github.com/google/kmsan.git master 3c8ca708 8c88c9c1 .config log report syz C bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, saeedm@mellanox.com, sdf@google.com, tglx@linutronix.de
ci-upstream-kmsan-gce 2019/10/19 04:48 https://github.com/google/kmsan.git master 3c8ca708 8c88c9c1 .config log report syz C bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, zhangyu31@baidu.com
ci-upstream-kmsan-gce 2019/10/16 22:51 https://github.com/google/kmsan.git master c2453450 8c88c9c1 .config log report syz C bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, saeedm@mellanox.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz
ci-upstream-kmsan-gce 2019/10/15 10:33 https://github.com/google/kmsan.git master c2453450 05ad7292 .config log report syz C allison@lohutok.net, bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, saeedm@mellanox.com, sdf@google.com, tglx@linutronix.de
ci-upstream-kmsan-gce 2020/09/02 21:30 https://github.com/google/kmsan.git master 3b3ea602 abf9ba4f .config log report bgolaszewski@baylibre.com, davem@davemloft.net, edumazet@google.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-kmsan-gce 2019/10/29 02:30 https://github.com/google/kmsan.git master 96c6c319 439d7b14 .config log report bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, gregkh@linuxfoundation.org, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de
ci-upstream-kmsan-gce 2019/10/29 02:09 https://github.com/google/kmsan.git master 96c6c319 439d7b14 .config log report bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz
ci-upstream-kmsan-gce 2019/10/27 16:50 https://github.com/google/kmsan.git master d86c1556 25bb509e .config log report bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, f.fainelli@gmail.com, gregkh@linuxfoundation.org, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz
ci-upstream-kmsan-gce 2019/10/27 04:35 https://github.com/google/kmsan.git master d86c1556 25bb509e .config log report bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz
ci-upstream-kmsan-gce 2019/10/25 21:53 https://github.com/google/kmsan.git master d86c1556 c2e837da .config log report bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, gregkh@linuxfoundation.org, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de
ci-upstream-kmsan-gce 2019/10/25 13:10 https://github.com/google/kmsan.git master d86c1556 d01bb02a .config log report bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz
ci-upstream-kmsan-gce 2019/10/25 02:44 https://github.com/google/kmsan.git master d86c1556 d01bb02a .config log report allison@lohutok.net, bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz
ci-upstream-kmsan-gce 2019/10/23 23:02 https://github.com/google/kmsan.git master ba606e9d b602d64b .config log report bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz
ci-upstream-kmsan-gce 2019/10/23 15:16 https://github.com/google/kmsan.git master 3c8ca708 d0686497 .config log report bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, gregkh@linuxfoundation.org, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz, zhangyu31@baidu.com
ci-upstream-kmsan-gce 2019/10/21 23:45 https://github.com/google/kmsan.git master 3c8ca708 b24d2b8a .config log report bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz
ci-upstream-kmsan-gce 2019/10/21 19:20 https://github.com/google/kmsan.git master 3c8ca708 b24d2b8a .config log report bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, gregkh@linuxfoundation.org, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, zhangyu31@baidu.com
ci-upstream-kmsan-gce 2019/10/20 03:16 https://github.com/google/kmsan.git master 3c8ca708 8c88c9c1 .config log report allison@lohutok.net, bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz
ci-upstream-kmsan-gce 2019/10/20 00:07 https://github.com/google/kmsan.git master 3c8ca708 8c88c9c1 .config log report bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz
ci-upstream-kmsan-gce 2019/10/19 23:14 https://github.com/google/kmsan.git master 3c8ca708 8c88c9c1 .config log report allison@lohutok.net, bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, zhangyu31@baidu.com
ci-upstream-kmsan-gce 2019/10/19 15:27 https://github.com/google/kmsan.git master 3c8ca708 8c88c9c1 .config log report bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, gregkh@linuxfoundation.org, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz
ci-upstream-kmsan-gce 2019/10/19 06:37 https://github.com/google/kmsan.git master 3c8ca708 8c88c9c1 .config log report allison@lohutok.net, bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, gregkh@linuxfoundation.org, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de, ynezz@true.cz
ci-upstream-kmsan-gce 2019/10/15 08:54 https://github.com/google/kmsan.git master c2453450 05ad7292 .config log report bgolaszewski@baylibre.com, daniel@iogearbox.net, davem@davemloft.net, hkallweit1@gmail.com, linux-kernel@vger.kernel.org, lirongqing@baidu.com, maximmi@mellanox.com, netdev@vger.kernel.org, olteanv@gmail.com, sdf@google.com, tglx@linutronix.de
ci-upstream-kmsan-gce-386 2020/08/13 15:30 https://github.com/google/kmsan.git master ce8056d1 bc15f7db .config log report bgolaszewski@baylibre.com, davem@davemloft.net, edumazet@google.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-kmsan-gce-386 2020/08/09 10:31 https://github.com/google/kmsan.git master ce8056d1 f721e4a0 .config log report bgolaszewski@baylibre.com, davem@davemloft.net, edumazet@google.com, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org