syzbot


INFO: task hung in cleanup_net
Status: public: reported C repro on 2019/04/11 00:00
Reported-by: syzbot+b63323ce5cc9545d5e95@syzkaller.appspotmail.com
First crash: 1100d, last: 756d
similar bugs (10):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task hung in cleanup_net (2) 2 883d 884d 0/22 closed as invalid on 2019/05/08 13:05
android-44 INFO: task hung in cleanup_net 10 838d 879d 0/2 auto-closed as invalid on 2019/10/25 08:38
upstream INFO: task hung in cleanup_net 1 1388d 1376d 3/22 fixed on 2018/01/03 02:35
linux-4.19 INFO: task hung in cleanup_net 1 503d 503d 0/1 auto-closed as invalid on 2020/09/08 00:00
linux-4.14 INFO: task hung in cleanup_net C inconclusive 21 169d 896d 0/1 upstream: reported C repro on 2019/04/13 10:16
upstream INFO: task hung in cleanup_net (3) 1 818d 818d 0/22 auto-closed as invalid on 2019/10/25 14:21
android-49 INFO: task hung in cleanup_net 4 888d 895d 0/3 auto-closed as invalid on 2019/10/18 21:44
upstream INFO: task hung in cleanup_net (4) 2 402d 407d 0/22 auto-closed as invalid on 2020/11/17 15:39
android-49 INFO: task hung in cleanup_net (2) 1 672d 671d 0/3 auto-closed as invalid on 2020/03/23 02:35
upstream INFO: task hung in cleanup_net (5) 3 129d 174d 0/22 auto-closed as invalid on 2021/09/03 11:33

Sample crash report:

Crashes (45):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-android-414-kasan-gce-root 2019/06/12 07:53 android-4.14 5302574c10ed ea2f4006 .config log report syz C
ci-android-414-kasan-gce-root 2019/02/27 07:07 android-4.14 38aeba63ed0d f2468c12 .config log report syz C
ci-android-414-kasan-gce-root 2019/02/09 00:58 android-4.14 0116eb1061b0 fa6c7b70 .config log report syz C
ci-android-414-kasan-gce-root 2019/01/24 04:04 android-4.14 87a15f6d2289 56558f63 .config log report syz C
ci-android-414-kasan-gce-root 2019/01/17 19:40 android-4.14 42506d99b820 769e75ed .config log report syz C
ci-android-414-kasan-gce-root 2019/08/31 16:32 android-4.14 987732fcbbe3 fd37b39e .config log report
ci-android-414-kasan-gce-root 2019/08/11 13:47 android-4.14 57ac921eaff1 acb51638 .config log report
ci-android-414-kasan-gce-root 2019/08/04 16:39 android-4.14 20c71e6d5a16 6affd8e8 .config log report
ci-android-414-kasan-gce-root 2019/07/19 12:56 android-4.14 269f182fac0b 1656845f .config log report
ci-android-414-kasan-gce-root 2019/07/17 20:29 android-4.14 269f182fac0b f613a7c4 .config log report
ci-android-414-kasan-gce-root 2019/07/17 17:47 android-4.14 269f182fac0b f613a7c4 .config log report
ci-android-414-kasan-gce-root 2019/07/10 05:25 android-4.14 0dcd8eb0ae26 f62e1e85 .config log report
ci-android-414-kasan-gce-root 2019/07/08 20:54 android-4.14 0dcd8eb0ae26 f62e1e85 .config log report
ci-android-414-kasan-gce-root 2019/07/07 23:56 android-4.14 0dcd8eb0ae26 f62e1e85 .config log report
ci-android-414-kasan-gce-root 2019/07/04 03:28 android-4.14 0dcd8eb0ae26 55565fa0 .config log report
ci-android-414-kasan-gce-root 2019/07/03 06:01 android-4.14 71162e6530df 55565fa0 .config log report
ci-android-414-kasan-gce-root 2019/06/25 17:13 android-4.14 93c338c2e7ba 0a8d1a96 .config log report
ci-android-414-kasan-gce-root 2019/06/07 23:26 android-4.14 76896566d7b9 ce9107d0 .config log report
ci-android-414-kasan-gce-root 2019/06/04 05:54 android-4.14 50f99a65439b ce07a7ae .config log report
ci-android-414-kasan-gce-root 2019/05/04 07:59 android-4.14 b5123fd47340 d28f4ce5 .config log report
ci-android-414-kasan-gce-root 2019/05/03 19:37 android-4.14 b5123fd47340 d28f4ce5 .config log report
ci-android-414-kasan-gce-root 2019/05/03 12:29 android-4.14 b5123fd47340 1bfa09b9 .config log report
ci-android-414-kasan-gce-root 2019/05/02 20:54 android-4.14 b5123fd47340 e9039493 .config log report
ci-android-414-kasan-gce-root 2019/05/01 07:33 android-4.14 c680586c4fb7 618456b4 .config log report
ci-android-414-kasan-gce-root 2019/04/17 16:53 android-4.14 ff17dbeb199f b0e8efcb .config log report
ci-android-414-kasan-gce-root 2019/04/10 17:40 android-4.14 d8414567db62 e955ac50 .config log report
ci-android-414-kasan-gce-root 2019/04/05 01:59 android-4.14 b175f02b5457 e5d1b3ac .config log report
ci-android-414-kasan-gce-root 2019/03/26 16:27 android-4.14 7df8ba42237b 55684ce1 .config log report
ci-android-414-kasan-gce-root 2019/03/09 00:47 android-4.14 b11964adfe4c 12365b99 .config log report
ci-android-414-kasan-gce-root 2019/03/08 10:00 android-4.14 4df61bb7f2f6 12365b99 .config log report
ci-android-414-kasan-gce-root 2019/03/07 22:38 android-4.14 a895cea2010e 4b69c3cb .config log report
ci-android-414-kasan-gce-root 2019/03/05 20:07 android-4.14 9ba09a217160 16559f86 .config log report
ci-android-414-kasan-gce-root 2019/03/05 02:08 android-4.14 5312a99c7a7f 7c693b52 .config log report
ci-android-414-kasan-gce-root 2019/02/08 21:40 android-4.14 0116eb1061b0 fa6c7b70 .config log report
ci-android-414-kasan-gce-root 2019/02/05 00:29 android-4.14 dcc2cc75ff5c d672172c .config log report
ci-android-414-kasan-gce-root 2019/02/04 15:17 android-4.14 80d7b06534fa d672172c .config log report
ci-android-414-kasan-gce-root 2019/02/01 12:32 android-4.14 63d1657d00e0 0c07abcf .config log report
ci-android-414-kasan-gce-root 2019/01/25 11:46 android-4.14 e1f5ad7212eb b5d78bce .config log report
ci-android-414-kasan-gce-root 2019/01/22 05:10 android-4.14 5a76363f1262 badbbeee .config log report
ci-android-414-kasan-gce-root 2019/01/19 18:22 android-4.14 5a76363f1262 8aa587b0 .config log report
ci-android-414-kasan-gce-root 2019/01/17 15:12 android-4.14 42506d99b820 769e75ed .config log report
ci-android-414-kasan-gce-root 2019/01/02 08:19 android-4.14 7d2d5fc1acda 3d85f48c .config log report
ci-android-414-kasan-gce-root 2018/12/18 12:56 android-4.14 a6424a3d08fb 4edaba93 .config log report
ci-android-414-kasan-gce-root 2018/11/06 18:34 android-4.14 d4e5dea08bbf 8bd6bd63 .config log report
ci-android-414-kasan-gce-root 2018/09/21 05:14 android-4.14 666c420fa3ea 6cee973c .config log report