syzbot


INFO: task hung in copy_net_ns
Status: public: reported C repro on 2019/04/12 00:00
Reported-by: syzbot+44f066934a5bf9fc3ca5@syzkaller.appspotmail.com
First crash: 737d, last: 15d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-44 INFO: task hung in copy_net_ns syz 3370 606d 729d 0/2 closed as invalid on 2018/04/25 03:49
android-44 INFO: task hung in copy_net_ns (2) 32 11d 238d 0/2 public: reported on 2019/04/14 08:52

Sample crash report:

Crashes (19243):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce 2018/02/28 12:28 https://android.googlesource.com/kernel/common android-4.9 e7f51a5b 05b5a32c .config log report syz C davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/07/16 15:34 https://android.googlesource.com/kernel/common android-4.9 9e790395 92a49505 .config log report syz C davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, gregkh@linuxfoundation.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roman.kapl@sysgo.com
ci-android-49-kasan-gce 2018/06/06 05:54 https://android.googlesource.com/kernel/common android-4.9 8b94b87f 863a24bb .config log report syz C davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, roman.kapl@sysgo.com
ci-android-49-kasan-gce 2018/03/12 13:33 https://android.googlesource.com/kernel/common android-4.9 a2904940 f505ca4b .config log report syz C aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/02/28 15:53 https://android.googlesource.com/kernel/common android-4.9 e7f51a5b 05b5a32c .config log report syz C aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce-root 2019/05/01 06:21 https://android.googlesource.com/kernel/common android-4.9 3383326b 618456b4 .config log report syz davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce 2019/11/23 15:19 https://android.googlesource.com/kernel/common android-4.9 8fe42840 598ca6c8 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce 2019/11/21 15:46 https://android.googlesource.com/kernel/common android-4.9 8fe42840 8098ea0f .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce 2019/10/26 16:45 https://android.googlesource.com/kernel/common android-4.9 8fe42840 25bb509e .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/02 08:35 https://android.googlesource.com/kernel/common android-4.9 7fe05eed b7a87a83 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce 2019/08/12 13:05 https://android.googlesource.com/kernel/common android-4.9 8fe42840 acb51638 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce 2019/06/07 02:29 https://android.googlesource.com/kernel/common android-4.9 8fe42840 698773cb .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce-root 2019/06/04 16:17 https://android.googlesource.com/kernel/common android-4.9 3434ddb2 e41a20c5 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce 2019/05/04 03:11 https://android.googlesource.com/kernel/common android-4.9 8fe42840 d28f4ce5 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/30 03:09 https://android.googlesource.com/kernel/common android-4.9 6cf3205c b617407b .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce-root 2018/09/24 00:33 https://android.googlesource.com/kernel/common android-4.9 1c57ba4f 28d9ac76 .config log report alexander.levin@microsoft.com, davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, roman.kapl@sysgo.com
ci-android-49-kasan-gce-root 2018/05/08 15:26 https://android.googlesource.com/kernel/common android-4.9 a03d0bba 045bbd4a .config log report davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, gregkh@linuxfoundation.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roman.kapl@sysgo.com
ci-android-49-kasan-gce 2018/04/13 20:23 https://android.googlesource.com/kernel/common android-4.9 cb023581 0a0c5db6 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce 2018/04/13 15:29 https://android.googlesource.com/kernel/common android-4.9 cb023581 0a0c5db6 .config log report davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, gregkh@linuxfoundation.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/13 12:54 https://android.googlesource.com/kernel/common android-4.9 cb023581 0a0c5db6 .config log report davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/13 10:50 https://android.googlesource.com/kernel/common android-4.9 cb023581 0a0c5db6 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, gregkh@linuxfoundation.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce 2018/04/13 05:37 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 eb2295de .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce 2018/04/13 03:53 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 eb2295de .config log report davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/13 02:25 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 eb2295de .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/13 00:49 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 eb2295de .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/12 21:59 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 eb2295de .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/12 18:51 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 eb2295de .config log report davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, gregkh@linuxfoundation.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce 2018/04/12 13:40 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 9cd56d71 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/12 11:40 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 9cd56d71 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/12 10:33 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 9cd56d71 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/12 09:18 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 9cd56d71 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/12 07:20 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 9cd56d71 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/12 01:50 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 9cd56d71 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce 2018/04/12 00:12 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 9cd56d71 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/11 21:48 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 9cd56d71 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce 2018/04/11 16:19 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 8b8de427 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/11 15:08 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 8b8de427 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce 2018/04/11 12:31 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 8b8de427 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/11 11:10 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 8b8de427 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/11 08:03 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 8b8de427 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/11 05:11 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 8b8de427 .config log report davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/11 03:24 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 8b8de427 .config log report davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/11 01:59 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 8b8de427 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/10 20:24 https://android.googlesource.com/kernel/common android-4.9 f6bec4e8 8b8de427 .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce 2018/04/10 16:47 https://android.googlesource.com/kernel/common android-4.9 eba1ffe6 8e873e9d .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/10 14:35 https://android.googlesource.com/kernel/common android-4.9 eba1ffe6 8e873e9d .config log report davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/10 13:11 https://android.googlesource.com/kernel/common android-4.9 eba1ffe6 8e873e9d .config log report aryabinin@virtuozzo.com, davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/10 09:49 https://android.googlesource.com/kernel/common android-4.9 eba1ffe6 b9f65507 .config log report davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce 2018/04/10 01:00 https://android.googlesource.com/kernel/common android-4.9 eba1ffe6 b9f65507 .config log report davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com
ci-android-49-kasan-gce-386 2019/06/14 11:50 https://android.googlesource.com/kernel/common android-4.9 8fe42840 998ccc76 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-android-49-kasan-gce-386 2018/04/10 05:14 https://android.googlesource.com/kernel/common android-4.9 eba1ffe6 b9f65507 .config log report davem@davemloft.net, ebiederm@xmission.com, edumazet@google.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, nicolas.dichtel@6wind.com