syzbot


WARNING: ODEBUG bug in netdev_freemem
Status: upstream: reported syz repro on 2019/04/17 11:08
Reported-by: syzbot+fd425fba4411ecc3ca61@syzkaller.appspotmail.com
First crash: 412d, last: 103d

Fix bisection: failed (bisect log)
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.14 WARNING: ODEBUG bug in netdev_freemem 179 102d 399d 0/1 upstream: reported on 2019/04/30 17:33
upstream WARNING: ODEBUG bug in netdev_freemem syz cause 1042 354d 518d 13/17 fixed on 2019/06/14 18:22
upstream WARNING: ODEBUG bug in netdev_freemem (2) syz cause+fix 991 90d 344d 0/17 upstream: reported syz repro on 2019/06/24 08:53

Sample crash report:

Crashes (243):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-19 2019/12/27 15:10 linux-4.19.y 672481c2 be5c2c81 .config log report syz davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/07/07 02:23 linux-4.19.y 1a059243 f62e1e85 .config log report syz alexander.h.duyck@intel.com, avagin@gmail.com, davem@davemloft.net, dmitry.torokhov@gmail.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tyhicks@canonical.com, yuehaibing@huawei.com
ci2-linux-4-19 2019/06/05 07:12 linux-4.19.y e109a984 bfb4a51e .config log report syz alexander.h.duyck@intel.com, amritha.nambiar@intel.com, avagin@gmail.com, davem@davemloft.net, dmitry.torokhov@gmail.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tyhicks@canonical.com, yuehaibing@huawei.com
ci2-linux-4-19 2020/02/20 10:57 linux-4.19.y 4fccc250 b690a6e3 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/02/19 20:54 linux-4.19.y 4fccc250 47fae6e9 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/02/06 21:14 linux-4.19.y b499cf4b 5be3a391 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/02/04 17:28 linux-4.19.y 32ee7492 93e5e335 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/31 19:08 linux-4.19.y 7cdefde3 0eb59c27 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/31 12:34 linux-4.19.y 7cdefde3 5ed23f9a .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/29 02:29 linux-4.19.y 88d6de67 c8e81ce4 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/27 21:08 linux-4.19.y 88d6de67 56cd6c9b .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/26 16:30 linux-4.19.y d183c8e2 dd56146d .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/24 15:33 linux-4.19.y d183c8e2 2e95ab33 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/22 10:03 linux-4.19.y dc4ba5be 8eda0b95 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/20 15:46 linux-4.19.y dc4ba5be c40da18c .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/20 08:37 linux-4.19.y dc4ba5be 0342f8c7 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/19 05:11 linux-4.19.y dc4ba5be bc8bc756 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/18 18:47 linux-4.19.y dc4ba5be 3de7aabb .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/15 17:43 linux-4.19.y db5b9190 f9b69507 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/15 15:45 linux-4.19.y db5b9190 069a5a44 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/15 11:36 linux-4.19.y db5b9190 fa12bd3c .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/13 06:53 linux-4.19.y dcd88898 53faa9fe .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/12 10:54 linux-4.19.y cb1f9a16 31290a45 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/09 03:02 linux-4.19.y 3d40d711 ddc3e859 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/08 18:38 linux-4.19.y 3d40d711 ddc3e859 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/05 22:19 linux-4.19.y 3d40d711 d646e21f .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/01 11:34 linux-4.19.y c7ecf3e3 25a0186e .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2020/01/01 03:31 linux-4.19.y c7ecf3e3 25a0186e .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/31 22:22 linux-4.19.y c7ecf3e3 25a0186e .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/31 16:08 linux-4.19.y c7ecf3e3 7f117e28 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/31 08:00 linux-4.19.y 672481c2 7f117e28 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/28 15:58 linux-4.19.y 672481c2 af6b8ef8 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/28 08:01 linux-4.19.y 672481c2 be5c2c81 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/28 06:20 linux-4.19.y 672481c2 be5c2c81 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/27 14:20 linux-4.19.y 672481c2 be5c2c81 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/27 01:14 linux-4.19.y 672481c2 be5c2c81 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/26 17:43 linux-4.19.y 672481c2 be5c2c81 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/26 06:42 linux-4.19.y 672481c2 be5c2c81 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/26 03:59 linux-4.19.y 672481c2 be5c2c81 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/25 16:26 linux-4.19.y 672481c2 be5c2c81 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/25 09:33 linux-4.19.y 672481c2 be5c2c81 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/25 03:30 linux-4.19.y 672481c2 be5c2c81 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/22 23:53 linux-4.19.y 672481c2 8b967267 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/22 19:49 linux-4.19.y 672481c2 8b967267 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/22 11:27 linux-4.19.y 672481c2 8b967267 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/12/21 22:17 linux-4.19.y 672481c2 bc586918 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/04/17 10:07 linux-4.19.y 4b0e041c b0e8efcb .config log report alexander.h.duyck@intel.com, amritha.nambiar@intel.com, davem@davemloft.net, dmitry.torokhov@gmail.com, jeffrey.t.kirsher@intel.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tyhicks@canonical.com, yuehaibing@huawei.com