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: 188d, last: 5h18m
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.14 WARNING: ODEBUG bug in netdev_freemem 39 11h51m 175d 0/1 upstream: reported on 2019/04/30 17:33
upstream WARNING: ODEBUG bug in netdev_freemem syz cause 1042 130d 294d 13/14 fixed on 2019/06/14 18:22
upstream WARNING: ODEBUG bug in netdev_freemem (2) syz cause 600 3h42m 120d 0/14 upstream: reported syz repro on 2019/06/24 08:53

Sample crash report:

Crashes (89):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
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 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 2019/04/17 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
ci2-linux-4-19 2019/10/22 14:19 linux-4.19.y c3038e71 4ee855e7 .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 2019/10/21 14:20 linux-4.19.y c3038e71 b24d2b8a .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 2019/10/21 05:03 linux-4.19.y c3038e71 8c88c9c1 .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 2019/10/19 23:56 linux-4.19.y c3038e71 8c88c9c1 .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 2019/10/16 20:36 linux-4.19.y dafd6344 8c88c9c1 .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 2019/10/16 03:17 linux-4.19.y dafd6344 d4ea592f .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 2019/10/14 16:20 linux-4.19.y dafd6344 a6aef847 .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 2019/10/13 08:15 linux-4.19.y dafd6344 426631dd .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 2019/10/10 23:37 linux-4.19.y 58fce206 1a3bad90 .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 2019/10/10 16:01 linux-4.19.y 58fce206 d52eff28 .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 2019/10/10 08:52 linux-4.19.y 58fce206 d52eff28 .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 2019/10/07 22:06 linux-4.19.y 58fce206 28ac6e64 .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 2019/10/07 19:07 linux-4.19.y 58fce206 28ac6e64 .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 2019/10/06 03:36 linux-4.19.y 6cad9d0c f3f7d9c8 .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 2019/10/05 06:36 linux-4.19.y 555161ee f3f7d9c8 .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 2019/10/01 23:07 linux-4.19.y 555161ee b7a87a83 .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 2019/09/30 23:52 linux-4.19.y d573e8a7 c7a4fb99 .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 2019/09/29 08:47 linux-4.19.y d573e8a7 c1ad5441 .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 2019/09/29 02:53 linux-4.19.y d573e8a7 eb6b9855 .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 2019/09/28 05:47 linux-4.19.y d573e8a7 d8074e0b .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 2019/09/25 14:45 linux-4.19.y d573e8a7 a3355dba .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 2019/09/24 09:51 linux-4.19.y d573e8a7 f8368f99 .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 2019/09/20 08:48 linux-4.19.y dbc29aff d96e88f3 .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 2019/09/19 18:16 linux-4.19.y dbc29aff eb940044 .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 2019/09/17 06:25 linux-4.19.y db2d0b7c 51ca0454 .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 2019/09/16 09:05 linux-4.19.y db2d0b7c 55c50e70 .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 2019/09/16 08:05 linux-4.19.y db2d0b7c 55c50e70 .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 2019/09/13 01:27 linux-4.19.y ee809c7e 40fa42bc .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 2019/09/11 20:00 linux-4.19.y ee809c7e f4e53c10 .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 2019/09/08 10:26 linux-4.19.y e7d2672c a60cb4cd .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 2019/09/06 03:18 linux-4.19.y 97ab07e1 c16be727 .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 2019/08/31 03:13 linux-4.19.y 97ab07e1 bcd7bcc2 .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 2019/08/30 19:17 linux-4.19.y 97ab07e1 9adfa876 .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 2019/08/29 04:15 linux-4.19.y def4c11b 40203c15 .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 2019/08/28 16:49 linux-4.19.y def4c11b 1eb076e9 .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 2019/08/25 11:38 linux-4.19.y def4c11b d21c5d9d .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 2019/08/24 20:58 linux-4.19.y a5aa8058 d21c5d9d .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 2019/08/24 03:57 linux-4.19.y a5aa8058 78ded196 .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 2019/08/23 14:43 linux-4.19.y a5aa8058 78ded196 .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 2019/08/22 20:42 linux-4.19.y a5aa8058 c6c81a0b .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 2019/08/22 14:32 linux-4.19.y a5aa8058 c6c81a0b .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 2019/08/20 00:17 linux-4.19.y a5aa8058 ae348fb7 .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 2019/08/19 02:24 linux-4.19.y a5aa8058 b8ceabfc .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 2019/08/15 21:08 linux-4.19.y 893af1c7 faeffb00 .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 2019/08/14 12:39 linux-4.19.y 893af1c7 5576551b .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 2019/08/12 11:31 linux-4.19.y 893af1c7 8620c2c2 .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 2019/08/09 14:30 linux-4.19.y cc4c818b aff9e255 .config log report avagin@gmail.com, davem@davemloft.net, gregkh@linuxfoundation.org, jasowang@redhat.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/08/09 13:45 linux-4.19.y cc4c818b aff9e255 .config log report avagin@gmail.com, davem@davemloft.net, gregkh@linuxfoundation.org, jasowang@redhat.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/08/08 20:14 linux-4.19.y cc4c818b bcc419e9 .config log report avagin@gmail.com, davem@davemloft.net, gregkh@linuxfoundation.org, jasowang@redhat.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yuehaibing@huawei.com
ci2-linux-4-19 2019/07/04 18:34 linux-4.19.y 1a059243 deef5fbc .config log report alexander.h.duyck@intel.com, avagin@gmail.com, davem@davemloft.net, dmitry.torokhov@gmail.com, gregkh@linuxfoundation.org, jeffrey.t.kirsher@intel.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tyhicks@canonical.com, yuehaibing@huawei.com
ci2-linux-4-19 2019/07/04 11:18 linux-4.19.y 1a059243 55565fa0 .config log report alexander.h.duyck@intel.com, avagin@gmail.com, davem@davemloft.net, dmitry.torokhov@gmail.com, gregkh@linuxfoundation.org, jeffrey.t.kirsher@intel.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tyhicks@canonical.com, yuehaibing@huawei.com
ci2-linux-4-19 2019/07/03 18:08 linux-4.19.y 1a059243 55565fa0 .config log report alexander.h.duyck@intel.com, avagin@gmail.com, davem@davemloft.net, dmitry.torokhov@gmail.com, gregkh@linuxfoundation.org, jeffrey.t.kirsher@intel.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tyhicks@canonical.com, yuehaibing@huawei.com
ci2-linux-4-19 2019/07/02 08:27 linux-4.19.y aec3002d cccc4302 .config log report alexander.h.duyck@intel.com, avagin@gmail.com, davem@davemloft.net, dmitry.torokhov@gmail.com, gregkh@linuxfoundation.org, jeffrey.t.kirsher@intel.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tyhicks@canonical.com, yuehaibing@huawei.com
ci2-linux-4-19 2019/06/29 13:27 linux-4.19.y aec3002d 7509bf36 .config log report alexander.h.duyck@intel.com, amritha.nambiar@intel.com, davem@davemloft.net, dmitry.torokhov@gmail.com, gregkh@linuxfoundation.org, jeffrey.t.kirsher@intel.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tyhicks@canonical.com, yuehaibing@huawei.com
ci2-linux-4-19 2019/06/24 15:18 linux-4.19.y 78778071 2873954b .config log report alexander.h.duyck@intel.com, amritha.nambiar@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 2019/06/23 13:52 linux-4.19.y 78778071 3efccdd2 .config log report alexander.h.duyck@intel.com, amritha.nambiar@intel.com, davem@davemloft.net, dmitry.torokhov@gmail.com, gregkh@linuxfoundation.org, jeffrey.t.kirsher@intel.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tyhicks@canonical.com, yuehaibing@huawei.com
ci2-linux-4-19 2019/06/16 03:34 linux-4.19.y 7aa823a9 442206d7 .config log report alexander.h.duyck@intel.com, amritha.nambiar@intel.com, avagin@gmail.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
ci2-linux-4-19 2019/06/07 10:33 linux-4.19.y e109a984 698773cb .config log report alexander.h.duyck@intel.com, amritha.nambiar@intel.com, avagin@gmail.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
ci2-linux-4-19 2019/05/17 20:01 linux-4.19.y dafc674b 40046286 .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
ci2-linux-4-19 2019/05/15 22:50 linux-4.19.y 3351e9d3 27b25dbc .config log report alexander.h.duyck@intel.com, amritha.nambiar@intel.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 2019/05/05 21:12 linux-4.19.y 1656b145 d28f4ce5 .config log report alexander.h.duyck@intel.com, amritha.nambiar@intel.com, avagin@gmail.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
ci2-linux-4-19 2019/05/03 10:22 linux-4.19.y a03957ab 1bfa09b9 .config log report alexander.h.duyck@intel.com, amritha.nambiar@intel.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 2019/04/26 02:45 linux-4.19.y c98875d9 b617407b .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