syzbot


WARNING: ODEBUG bug in netdev_freemem (2)
Status: upstream: reported syz repro on 2019/06/24 08:53
Reported-by: syzbot+c4521ac872a4ccc3afec@syzkaller.appspotmail.com
First crash: 493d, last: 229d

Cause bisection: failed (bisect log)

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 241d 538d 0/1 auto-closed as invalid on 2020/06/20 15:09
linux-4.19 WARNING: ODEBUG bug in netdev_freemem syz fix 243 243d 552d 0/1 upstream: reported syz repro on 2019/04/17 11:08
upstream WARNING: ODEBUG bug in netdev_freemem syz cause 1042 493d 658d 13/17 fixed on 2019/06/14 18:22

Sample crash report:

Crashes (991):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce 2019/11/01 13:43 upstream e472c64a a41ca8fa .config log report syz andriy.shevchenko@linux.intel.com, davem@davemloft.net, f.fainelli@gmail.com, idosch@mellanox.com, kimbrownkd@gmail.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-kasan-gce 2019/09/26 02:00 bpf 4670d68b a3355dba .config log report syz andriy.shevchenko@linux.intel.com, davem@davemloft.net, f.fainelli@gmail.com, idosch@mellanox.com, kimbrownkd@gmail.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, petrm@mellanox.com, tglx@linutronix.de, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-net-kasan-gce 2019/08/08 00:24 net-next 13dfb3fa e6ebef88 .config log report syz andriy.shevchenko@linux.intel.com, avagin@gmail.com, davem@davemloft.net, f.fainelli@gmail.com, idosch@mellanox.com, jiri@mellanox.com, kimbrownkd@gmail.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-selinux-root 2020/03/01 22:21 upstream 63623fd4 c88c7b75 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-root 2020/02/27 09:53 upstream f8788d86 59b57593 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-selinux-root 2020/02/24 09:21 upstream d2eee258 d801cb02 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-root 2020/02/23 18:41 upstream 0a115e5f 2c36e7a7 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-selinux-root 2020/02/23 06:43 upstream 54dedb5b 2c36e7a7 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-smack-root 2020/02/21 16:14 upstream ca7e1fd1 bd2a74a3 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-selinux-root 2020/02/19 20:04 upstream 4b205766 b690a6e3 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-selinux-root 2020/02/17 12:14 upstream 11a48a5a 2b411596 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-selinux-root 2020/02/15 19:48 upstream 829e6944 5d7b90f1 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-selinux-root 2020/02/15 09:57 upstream 2019fc96 5d7b90f1 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-root 2020/02/11 14:43 upstream 0a679e13 4d1ab643 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-selinux-root 2020/02/11 07:32 upstream 0a679e13 084454ae .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-selinux-root 2020/02/11 04:19 upstream 0a679e13 084454ae .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-root 2020/02/10 02:26 upstream d1ea35f4 35f5e45e .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-selinux-root 2020/02/10 00:56 upstream d1ea35f4 35f5e45e .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-selinux-root 2020/02/08 06:27 upstream 41dcd67e 06150bf1 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-smack-root 2020/02/07 23:30 upstream 41dcd67e 06150bf1 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-root 2020/02/07 21:50 upstream 90568ecf 06150bf1 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce 2020/02/04 03:07 upstream 754beeec 93e5e335 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, f.fainelli@gmail.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com
ci-qemu-upstream 2020/01/16 03:20 upstream 51d69817 f9b69507 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, f.fainelli@gmail.com, jouni.hogander@unikie.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com
ci-upstream-kasan-gce-smack-root 2019/06/15 03:50 upstream fd6b99fa 442206d7 .config log report alexander.h.duyck@intel.com, amritha.nambiar@intel.com, andriy.shevchenko@linux.intel.com, davem@davemloft.net, dmitry.torokhov@gmail.com, f.fainelli@gmail.com, gregkh@linuxfoundation.org, idosch@mellanox.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de, tyhicks@canonical.com, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-kasan-gce-386 2020/01/23 09:12 upstream dbab40bd 3334d684 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, f.fainelli@gmail.com, jouni.hogander@unikie.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com
ci-upstream-net-this-kasan-gce 2020/03/01 14:07 net 3614d05b c88c7b75 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-net-this-kasan-gce 2020/02/22 12:24 net 0c0ddd6a 2c36e7a7 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-kasan-gce 2020/02/18 12:06 bpf e20d3a05 1ce142dc .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-kasan-gce 2020/02/17 17:59 bpf eecd618b 2b411596 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-kasan-gce 2020/02/15 02:17 bpf eecd618b 5d7b90f1 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-kasan-gce 2020/02/12 10:15 bpf 30744a68 a75b198c .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-net-this-kasan-gce 2020/02/10 18:56 net 5391a877 18847f55 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-kasan-gce 2020/02/10 06:19 bpf 29ca3b31 35f5e45e .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-kasan-gce 2020/02/07 05:45 bpf b9e42724 06150bf1 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-kasan-gce 2019/06/14 23:33 bpf 86723c86 442206d7 .config log report alexander.h.duyck@intel.com, amritha.nambiar@intel.com, andriy.shevchenko@linux.intel.com, davem@davemloft.net, dmitry.torokhov@gmail.com, f.fainelli@gmail.com, idosch@mellanox.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de, tyhicks@canonical.com, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-next-kasan-gce 2020/03/03 23:17 bpf-next 80a836c2 c88c7b75 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-next-kasan-gce 2020/03/03 13:21 bpf-next 80a836c2 c88c7b75 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-next-kasan-gce 2020/03/01 06:46 bpf-next 80a836c2 c88c7b75 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-net-kasan-gce 2020/02/28 15:57 net-next c3e042f5 59b57593 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-net-kasan-gce 2020/02/26 16:16 net-next c3e042f5 59b57593 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-next-kasan-gce 2020/02/26 10:03 bpf-next 8eece07c 59b57593 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-next-kasan-gce 2020/02/25 18:07 bpf-next 8eece07c 59b57593 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-net-kasan-gce 2020/02/25 03:50 net-next c3e042f5 59b57593 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-net-kasan-gce 2020/02/24 06:15 net-next 2045e158 d801cb02 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-next-kasan-gce 2020/02/16 17:48 bpf-next 2019fc96 cf914200 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-next-kasan-gce 2020/02/16 10:04 bpf-next 2019fc96 cf914200 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-next-kasan-gce 2020/02/15 15:01 bpf-next 2019fc96 5d7b90f1 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-next-kasan-gce 2020/02/13 03:13 bpf-next fdfa3a67 84f4fc8a .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-next-kasan-gce 2020/02/12 12:09 bpf-next fdfa3a67 a75b198c .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-net-kasan-gce 2020/02/12 03:28 net-next fdfa3a67 a75b198c .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-next-kasan-gce 2020/02/10 08:49 bpf-next b3a60822 35f5e45e .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-bpf-next-kasan-gce 2020/02/07 13:40 bpf-next b3a60822 06150bf1 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-linux-next-kasan-gce-root 2020/03/04 16:31 linux-next c99b17ac c88c7b75 .config log report andriy.shevchenko@linux.intel.com, christian.brauner@ubuntu.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com
ci-upstream-linux-next-kasan-gce-root 2020/02/27 20:25 linux-next bdc5461b 59b57593 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-linux-next-kasan-gce-root 2020/02/27 08:03 linux-next bdc5461b 59b57593 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com
ci-upstream-linux-next-kasan-gce-root 2020/02/19 22:16 linux-next 1d7f85df b690a6e3 .config log report andriy.shevchenko@linux.intel.com, davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jouni.hogander@unikie.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, wanghai26@huawei.com, yuehaibing@huawei.com