syzbot


kernel BUG at net/core/dev.c:LINE! (3)
Status: upstream: reported C repro on 2020/04/11 05:40
Reported-by: syzbot+af23e7f3e0a7e10c8b67@syzkaller.appspotmail.com
First crash: 127d, last: 8m

Cause bisection: introduced by (bisect log):

commit 5a707af10da95a53a55011a612e69063491020d4
Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Fri Apr 21 13:36:06 2017 +0000

  platform/x86: wmi: Describe function parameters

Crash: kernel BUG at net/core/dev.c:LINE! (log)
Repro: C syz .config
similar bugs (4):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream kernel BUG at net/core/dev.c:LINE! (2) syz 2 672d 672d 12/17 fixed on 2018/10/18 14:43
linux-4.19 kernel BUG at net/core/dev.c:LINE! 4 109d 111d 0/1 upstream: reported on 2020/04/23 01:48
upstream kernel BUG at net/core/dev.c:LINE! C 5 989d 994d 3/17 fixed on 2017/12/08 02:32
linux-4.14 kernel BUG at net/core/dev.c:LINE! C fix 1 70d 130d 0/1 upstream: reported C repro on 2020/04/04 03:37

Sample crash report:

Crashes (777):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-smack-root 2020/07/16 19:51 upstream 994e99a9 f3bec699 .config log report syz C andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-linux-next-kasan-gce-root 2020/07/16 12:06 linux-next ca0e494a f3bec699 .config log report syz C andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/07/16 05:06 net 1d61e218 f3bec699 .config log report syz andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/07/16 04:17 net-next 4ff91fa0 f3bec699 .config log report syz andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-kasan-gce-selinux-root 2020/08/10 10:47 upstream 9420f1ce 70301872 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-qemu-upstream 2020/08/05 01:54 upstream 2ed90dbb 02034dac .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-kasan-gce-root 2020/07/30 22:00 upstream 83bdc727 8df85ed9 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-kasan-gce-smack-root 2020/07/29 06:13 upstream 6ba1b005 cb93dc6a .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-kasan-gce 2020/07/17 01:22 upstream f8456690 54b3c45e .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-kasan-gce-386 2020/07/12 09:11 upstream 0aea6d5c 115e1930 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/12 11:55 net 633f5b6b bb3e5fe6 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/12 10:12 net 633f5b6b bb3e5fe6 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/11 19:24 net c79f428d bacaf5fa .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/11 15:38 net 444da3f5 bacaf5fa .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/11 13:59 net 444da3f5 bacaf5fa .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/11 08:41 net 444da3f5 bacaf5fa .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/11 05:51 net 444da3f5 7adc7b65 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/11 00:00 net 7c7ab580 7adc7b65 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/10 15:31 net 7c7ab580 70301872 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/10 13:02 net 7c7ab580 70301872 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/10 12:01 net 7c7ab580 70301872 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/10 05:10 net 7c7ab580 70301872 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/10 00:02 net 7c7ab580 70301872 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/09 21:50 net 7c7ab580 70301872 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/09 15:18 net 7c7ab580 70301872 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/09 05:38 net 7c7ab580 f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/09 03:28 net 1c3b63f1 f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/08 23:34 net 1c3b63f1 f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/08 17:03 net 1c3b63f1 f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/08 15:40 net 1c3b63f1 f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/08/08 10:44 net c7ca03c2 ff51e522 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-this-kasan-gce 2020/04/07 03:03 net aa81700c 99a96044 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/12 08:14 net-next bfdd5aaa bb3e5fe6 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/12 05:32 net-next bfdd5aaa bb3e5fe6 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/12 01:12 net-next bfdd5aaa bacaf5fa .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/11 23:38 net-next bfdd5aaa bacaf5fa .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/11 22:58 net-next bfdd5aaa bacaf5fa .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/11 21:52 net-next bfdd5aaa bacaf5fa .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/11 17:59 net-next bfdd5aaa bacaf5fa .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/11 16:48 net-next bfdd5aaa bacaf5fa .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/11 10:32 net-next bfdd5aaa bacaf5fa .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/11 01:21 net-next bfdd5aaa 7adc7b65 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/10 21:22 net-next bfdd5aaa 7adc7b65 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/10 16:43 net-next bfdd5aaa 70301872 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/10 14:05 net-next bfdd5aaa 70301872 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/10 07:46 net-next bfdd5aaa 70301872 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/10 03:39 net-next bfdd5aaa 70301872 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/09 22:58 net-next bfdd5aaa 70301872 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/09 13:55 net-next bfdd5aaa f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/09 11:30 net-next bfdd5aaa f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/09 09:57 net-next bfdd5aaa f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/09 08:17 net-next bfdd5aaa f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/09 06:57 net-next bfdd5aaa f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/09 02:25 net-next bfdd5aaa f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/08 23:54 net-next bfdd5aaa f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/08 22:08 net-next bfdd5aaa f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/08 20:19 net-next bfdd5aaa f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-net-kasan-gce 2020/08/08 19:14 net-next bfdd5aaa f721e4a0 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-linux-next-kasan-gce-root 2020/08/12 02:41 linux-next 4c9b89d8 bb3e5fe6 .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com
ci-upstream-linux-next-kasan-gce-root 2020/07/22 16:05 linux-next 73aece61 128cd85f .config log report andy@greyhouse.net, davem@davemloft.net, j.vosburgh@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, vfalico@gmail.com