syzbot


possible deadlock in sch_direct_xmit
Status: public: reported C repro on 2019/04/11 08:44
Reported-by: syzbot+ecda1e218cc594d9cd61@syzkaller.appspotmail.com
First crash: 775d, last: 185d
similar bugs (5):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream possible deadlock in sch_direct_xmit (2) 24 10h31m 38d 0/17 upstream: reported on 2020/04/29 00:59
upstream possible deadlock in sch_direct_xmit C cause+fix 1548 193d 871d 17/17 fixed on 2020/04/17 19:57
linux-4.14 possible deadlock in sch_direct_xmit 1 369d 369d 0/1 auto-closed as invalid on 2019/10/25 08:40
linux-4.14 possible deadlock in sch_direct_xmit (2) 1 202d 202d 0/1 auto-closed as invalid on 2020/03/15 19:58
linux-4.19 possible deadlock in sch_direct_xmit 1 370d 370d 0/1 auto-closed as invalid on 2019/10/25 08:50

Sample crash report:

Crashes (240):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-44-kasan-gce 2019/11/28 06:59 https://android.googlesource.com/kernel/common android-4.4 62872f95 0d63f89c .config log report syz C davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce 2019/10/21 09:07 https://android.googlesource.com/kernel/common android-4.4 62872f95 8c88c9c1 .config log report syz C davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce 2019/10/19 09:24 https://android.googlesource.com/kernel/common android-4.4 62872f95 8c88c9c1 .config log report syz C davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce 2019/10/05 20:44 https://android.googlesource.com/kernel/common android-4.4 62872f95 f3f7d9c8 .config log report syz C davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce 2019/09/27 03:30 https://android.googlesource.com/kernel/common android-4.4 62872f95 2f1548bc .config log report syz C davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce 2018/11/06 00:22 https://android.googlesource.com/kernel/common android-4.4 3411c22e 8bd6bd63 .config log report syz C
ci-android-44-kasan-gce 2018/07/21 01:37 https://android.googlesource.com/kernel/common android-4.4 1b37d68f af255b09 .config log report syz C
ci-android-44-kasan-gce 2018/06/18 18:58 https://android.googlesource.com/kernel/common android-4.4 07c01385 45c54f75 .config log report syz C
ci-android-44-kasan-gce-386 2019/11/28 06:59 https://android.googlesource.com/kernel/common android-4.4 62872f95 0d63f89c .config log report syz C davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/21 09:08 https://android.googlesource.com/kernel/common android-4.4 62872f95 8c88c9c1 .config log report syz C davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/19 09:24 https://android.googlesource.com/kernel/common android-4.4 62872f95 8c88c9c1 .config log report syz C davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/05 21:13 https://android.googlesource.com/kernel/common android-4.4 62872f95 f3f7d9c8 .config log report syz C davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/09/27 03:31 https://android.googlesource.com/kernel/common android-4.4 62872f95 2f1548bc .config log report syz C davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2018/11/06 00:24 https://android.googlesource.com/kernel/common android-4.4 3411c22e 8bd6bd63 .config log report syz C
ci-android-44-kasan-gce-386 2018/07/21 01:37 https://android.googlesource.com/kernel/common android-4.4 1b37d68f af255b09 .config log report syz
ci-android-44-kasan-gce 2019/12/04 02:32 https://android.googlesource.com/kernel/common android-4.4 62872f95 ae13a849 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce 2019/11/29 01:41 https://android.googlesource.com/kernel/common android-4.4 62872f95 76357d6f .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce 2019/11/28 22:19 https://android.googlesource.com/kernel/common android-4.4 62872f95 46869e3e .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce 2019/11/28 06:02 https://android.googlesource.com/kernel/common android-4.4 62872f95 0d63f89c .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce 2019/11/21 13:26 https://android.googlesource.com/kernel/common android-4.4 62872f95 8098ea0f .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce 2019/11/12 03:06 https://android.googlesource.com/kernel/common android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce 2019/10/09 17:47 https://android.googlesource.com/kernel/common android-4.4 62872f95 312c6a5a .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce 2019/10/04 11:09 https://android.googlesource.com/kernel/common android-4.4 62872f95 fc17ba49 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/11/30 20:11 https://android.googlesource.com/kernel/common android-4.4 62872f95 3a75be00 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/11/29 16:27 https://android.googlesource.com/kernel/common android-4.4 62872f95 d29b9e84 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/11/29 06:02 https://android.googlesource.com/kernel/common android-4.4 62872f95 76357d6f .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/11/28 19:58 https://android.googlesource.com/kernel/common android-4.4 62872f95 46869e3e .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/11/26 22:25 https://android.googlesource.com/kernel/common android-4.4 62872f95 1048481f .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/11/25 18:09 https://android.googlesource.com/kernel/common android-4.4 62872f95 371caf77 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/11/20 22:19 https://android.googlesource.com/kernel/common android-4.4 62872f95 8098ea0f .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/11/20 17:38 https://android.googlesource.com/kernel/common android-4.4 62872f95 f4b7ed07 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/11/19 12:07 https://android.googlesource.com/kernel/common android-4.4 62872f95 5bc70212 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/11/18 15:04 https://android.googlesource.com/kernel/common android-4.4 62872f95 1daed50a .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/11/17 15:59 https://android.googlesource.com/kernel/common android-4.4 62872f95 d5696d51 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/11/17 01:55 https://android.googlesource.com/kernel/common android-4.4 62872f95 d5696d51 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/11/16 22:02 https://android.googlesource.com/kernel/common android-4.4 62872f95 d5696d51 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/11/16 10:17 https://android.googlesource.com/kernel/common android-4.4 62872f95 cdac920b .config log report
ci-android-44-kasan-gce-386 2019/11/14 07:22 https://android.googlesource.com/kernel/common android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce-386 2019/11/13 00:06 https://android.googlesource.com/kernel/common android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce-386 2019/11/12 03:06 https://android.googlesource.com/kernel/common android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce-386 2019/11/11 22:40 https://android.googlesource.com/kernel/common android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce-386 2019/11/11 21:06 https://android.googlesource.com/kernel/common android-4.4 62872f95 048f2d49 .config log report
ci-android-44-kasan-gce-386 2019/11/10 14:21 https://android.googlesource.com/kernel/common android-4.4 62872f95 dc438b91 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/31 15:15 https://android.googlesource.com/kernel/common android-4.4 62872f95 a41ca8fa .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/31 10:35 https://android.googlesource.com/kernel/common android-4.4 62872f95 a41ca8fa .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/29 13:17 https://android.googlesource.com/kernel/common android-4.4 62872f95 5ea87a66 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/28 12:21 https://android.googlesource.com/kernel/common android-4.4 62872f95 25bb509e .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/27 13:40 https://android.googlesource.com/kernel/common android-4.4 62872f95 25bb509e .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/21 20:51 https://android.googlesource.com/kernel/common android-4.4 62872f95 b24d2b8a .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/21 15:49 https://android.googlesource.com/kernel/common android-4.4 62872f95 b24d2b8a .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/21 06:57 https://android.googlesource.com/kernel/common android-4.4 62872f95 8c88c9c1 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/17 16:44 https://android.googlesource.com/kernel/common android-4.4 62872f95 8c88c9c1 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/15 15:01 https://android.googlesource.com/kernel/common android-4.4 62872f95 b5268b89 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/14 02:04 https://android.googlesource.com/kernel/common android-4.4 62872f95 2f661ec4 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/13 20:47 https://android.googlesource.com/kernel/common android-4.4 62872f95 2f661ec4 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/10 08:19 https://android.googlesource.com/kernel/common android-4.4 62872f95 c4b9981b .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/10 07:56 https://android.googlesource.com/kernel/common android-4.4 62872f95 c4b9981b .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/09 08:44 https://android.googlesource.com/kernel/common android-4.4 62872f95 b1ebbfef .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/06 09:02 https://android.googlesource.com/kernel/common android-4.4 62872f95 f3f7d9c8 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/05 17:12 https://android.googlesource.com/kernel/common android-4.4 62872f95 f3f7d9c8 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/10/03 17:57 https://android.googlesource.com/kernel/common android-4.4 62872f95 fc17ba49 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/09/28 07:19 https://android.googlesource.com/kernel/common android-4.4 62872f95 d8074e0b .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2019/09/21 19:53 https://android.googlesource.com/kernel/common android-4.4 62872f95 d96e88f3 .config log report davem@davemloft.net, jhs@mojatatu.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-44-kasan-gce-386 2018/04/23 08:16 https://android.googlesource.com/kernel/common android-4.4 38f41ec1 d23fcf6c .config log report