syzbot


possible deadlock in rtnl_lock
Status: public: reported C repro on 2019/04/12 00:00
Reported-by: syzbot+04569264849a46d38f69@syzkaller.appspotmail.com
First crash: 1403d, last: 776d
similar bugs (9):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream possible deadlock in rtnl_lock (5) C 1009 1320d 1349d 6/22 fixed on 2018/05/08 18:30
upstream possible deadlock in rtnl_lock (3) C 3633 1397d 1398d 4/22 fixed on 2018/02/07 13:48
linux-4.19 possible deadlock in rtnl_lock C error 31 449d 699d 0/1 upstream: reported C repro on 2020/01/06 01:18
upstream possible deadlock in rtnl_lock (4) C 73333 1380d 1397d 4/22 fixed on 2018/02/26 20:04
upstream possible deadlock in rtnl_lock (6) C done error 551 639d 881d 0/22 upstream: reported C repro on 2019/07/08 19:37
android-49 possible deadlock in rtnl_lock C 2906 1198d 1350d 0/3 closed as invalid on 2019/04/05 05:43
upstream possible deadlock in rtnl_lock C 15711 1403d 1460d 4/22 fixed on 2018/02/01 04:00
upstream possible deadlock in rtnl_lock (2) C 10369 1400d 1403d 4/22 fixed on 2018/02/04 23:45
linux-4.14 possible deadlock in rtnl_lock C inconclusive 312 558d 699d 0/1 upstream: reported C repro on 2020/01/06 01:45

Sample crash report:

Crashes (4676):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-android-44-kasan-gce 2019/04/07 18:16 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b c34fde03 .config log report syz C
ci-android-44-kasan-gce 2019/03/11 16:42 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 12365b99 .config log report syz C
ci-android-44-kasan-gce 2019/03/09 20:15 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 12365b99 .config log report syz C
ci-android-44-kasan-gce 2019/03/08 22:32 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 12365b99 .config log report syz C
ci-android-44-kasan-gce 2019/03/08 06:43 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 4b69c3cb .config log report syz C
ci-android-44-kasan-gce 2018/11/09 07:14 https://android.googlesource.com/kernel/common android-4.4 64102d341c13 8fd01d3a .config log report syz C
ci-android-44-kasan-gce 2018/10/29 10:25 https://android.googlesource.com/kernel/common android-4.4 c4b00eb70496 9ca2afa1 .config log report syz C
ci-android-44-kasan-gce 2018/10/26 08:31 https://android.googlesource.com/kernel/common android-4.4 c4b00eb70496 a8292de9 .config log report syz C
ci-android-44-kasan-gce 2018/10/15 18:39 https://android.googlesource.com/kernel/common android-4.4 8e7f196597f3 8cd30605 .config log report syz C
ci-android-44-kasan-gce 2018/10/10 18:20 https://android.googlesource.com/kernel/common android-4.4 ea3a6005d280 5b11ac2c .config log report syz C
ci-android-44-kasan-gce 2018/07/23 00:46 https://android.googlesource.com/kernel/common android-4.4 1b37d68f4c82 8cc079c3 .config log report syz C
ci-android-44-kasan-gce 2018/05/01 09:15 https://android.googlesource.com/kernel/common android-4.4 12ef385f51fe d5b114b4 .config log report syz C
ci-android-44-kasan-gce 2018/04/28 14:57 https://android.googlesource.com/kernel/common android-4.4 23eaecc37dfb d5a5d045 .config log report syz C
ci-android-44-kasan-gce 2018/04/26 20:58 https://android.googlesource.com/kernel/common android-4.4 bd23e3af1765 73417389 .config log report syz C
ci-android-44-kasan-gce 2018/04/25 22:21 https://android.googlesource.com/kernel/common android-4.4 bd23e3af1765 73417389 .config log report syz C
ci-android-44-kasan-gce 2018/04/25 19:16 https://android.googlesource.com/kernel/common android-4.4 bd23e3af1765 73417389 .config log report syz C
ci-android-44-kasan-gce 2018/04/24 19:37 https://android.googlesource.com/kernel/common android-4.4 bd23e3af1765 37e76fe2 .config log report syz C
ci-android-44-kasan-gce 2018/02/27 16:04 https://android.googlesource.com/kernel/common android-4.4 239a415f39e0 05b5a32c .config log report syz C
ci-android-44-kasan-gce-386 2019/04/07 18:16 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b c34fde03 .config log report syz C
ci-android-44-kasan-gce-386 2019/03/11 16:42 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 12365b99 .config log report syz C
ci-android-44-kasan-gce-386 2019/03/09 20:15 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 12365b99 .config log report syz C
ci-android-44-kasan-gce-386 2019/03/08 22:32 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 12365b99 .config log report syz C
ci-android-44-kasan-gce-386 2019/03/08 06:45 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 4b69c3cb .config log report syz C
ci-android-44-kasan-gce-386 2018/11/12 00:25 https://android.googlesource.com/kernel/common android-4.4 0ca3fcabdc05 7b5f8621 .config log report syz C
ci-android-44-kasan-gce-386 2018/11/09 07:34 https://android.googlesource.com/kernel/common android-4.4 64102d341c13 8fd01d3a .config log report syz C
ci-android-44-kasan-gce-386 2018/10/30 15:57 https://android.googlesource.com/kernel/common android-4.4 c4b00eb70496 8dbb755a .config log report syz C
ci-android-44-kasan-gce-386 2018/10/29 10:48 https://android.googlesource.com/kernel/common android-4.4 c4b00eb70496 9ca2afa1 .config log report syz C
ci-android-44-kasan-gce-386 2018/10/26 08:50 https://android.googlesource.com/kernel/common android-4.4 c4b00eb70496 a8292de9 .config log report syz C
ci-android-44-kasan-gce-386 2018/10/15 18:22 https://android.googlesource.com/kernel/common android-4.4 8e7f196597f3 8cd30605 .config log report syz C
ci-android-44-kasan-gce-386 2018/10/10 18:21 https://android.googlesource.com/kernel/common android-4.4 ea3a6005d280 5b11ac2c .config log report syz C
ci-android-44-kasan-gce 2018/05/02 17:10 https://android.googlesource.com/kernel/common android-4.4 ed11d8f2a0d0 d5b114b4 .config log report syz
ci-android-44-kasan-gce 2018/04/28 15:57 https://android.googlesource.com/kernel/common android-4.4 23eaecc37dfb d5a5d045 .config log report syz
ci-android-44-kasan-gce 2018/04/25 20:32 https://android.googlesource.com/kernel/common android-4.4 bd23e3af1765 73417389 .config log report syz
ci-android-44-kasan-gce-386 2018/07/23 00:28 https://android.googlesource.com/kernel/common android-4.4 1b37d68f4c82 8cc079c3 .config log report syz
ci-android-44-kasan-gce-386 2018/05/01 08:59 https://android.googlesource.com/kernel/common android-4.4 12ef385f51fe d5b114b4 .config log report syz
ci-android-44-kasan-gce-386 2018/04/23 04:55 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 d23fcf6c .config log report syz
ci-android-44-kasan-gce-386 2018/04/20 13:56 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 cc402841 .config log report syz
ci-android-44-kasan-gce-386 2018/04/18 21:42 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 829f0234 .config log report syz
ci-android-44-kasan-gce-386 2018/04/14 18:27 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 7a67784c .config log report syz
ci-android-44-kasan-gce-386 2018/04/14 07:44 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 7a67784c .config log report syz
ci-android-44-kasan-gce-386 2018/04/11 05:49 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 8b8de427 .config log report syz
ci-android-44-kasan-gce 2019/09/01 20:56 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b bad3cce2 .config log report
ci-android-44-kasan-gce 2019/08/27 19:36 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b d21c5d9d .config log report
ci-android-44-kasan-gce 2019/07/30 10:16 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b f28bf2a5 .config log report
ci-android-44-kasan-gce 2019/07/24 09:22 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b de453f34 .config log report
ci-android-44-kasan-gce 2019/06/09 09:27 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 0159583c .config log report
ci-android-44-kasan-gce 2019/06/07 19:28 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b ce9107d0 .config log report
ci-android-44-kasan-gce 2019/04/24 15:38 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 8e3c52b1 .config log report
ci-android-44-kasan-gce 2019/04/17 14:18 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b b0e8efcb .config log report
ci-android-44-kasan-gce 2019/04/16 16:01 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 505ab413 .config log report
ci-android-44-kasan-gce 2019/04/16 06:27 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 505ab413 .config log report
ci-android-44-kasan-gce 2019/04/06 18:11 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b c34fde03 .config log report
ci-android-44-kasan-gce 2019/04/03 11:13 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b dfd3394d .config log report
ci-android-44-kasan-gce 2019/03/08 04:54 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 4b69c3cb .config log report
ci-android-44-kasan-gce 2019/03/06 10:11 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 05cf83bf .config log report
ci-android-44-kasan-gce 2019/03/03 15:51 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 1c0e457a .config log report
ci-android-44-kasan-gce-386 2019/10/21 21:59 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b b24d2b8a .config log report
ci-android-44-kasan-gce-386 2019/08/12 00:11 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b acb51638 .config log report
ci-android-44-kasan-gce-386 2019/07/28 23:26 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b c85e1c5b .config log report
ci-android-44-kasan-gce-386 2019/07/24 20:38 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 32329ceb .config log report
ci-android-44-kasan-gce-386 2019/07/21 11:23 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 1656845f .config log report
ci-android-44-kasan-gce-386 2019/06/30 16:03 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 7509bf36 .config log report
ci-android-44-kasan-gce-386 2019/06/28 06:14 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 7509bf36 .config log report
ci-android-44-kasan-gce-386 2019/06/20 09:13 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 34bf9440 .config log report
ci-android-44-kasan-gce-386 2019/06/11 23:54 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b ea2f4006 .config log report
ci-android-44-kasan-gce-386 2019/06/08 21:51 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 0159583c .config log report
ci-android-44-kasan-gce-386 2019/05/25 06:30 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 85c57315 .config log report
ci-android-44-kasan-gce-386 2019/05/24 14:18 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 0dadcd9d .config log report
ci-android-44-kasan-gce-386 2019/05/19 02:08 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 5a4461b0 .config log report
ci-android-44-kasan-gce-386 2019/05/08 09:15 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b a7383bfa .config log report
ci-android-44-kasan-gce-386 2019/05/02 10:34 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 7516d9fa .config log report
ci-android-44-kasan-gce-386 2019/04/29 03:46 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b b617407b .config log report
ci-android-44-kasan-gce-386 2019/04/18 07:00 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b b0e8efcb .config log report
ci-android-44-kasan-gce-386 2019/04/16 10:39 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 505ab413 .config log report
ci-android-44-kasan-gce-386 2019/04/08 07:11 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b c34fde03 .config log report
ci-android-44-kasan-gce-386 2019/04/06 18:13 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b c34fde03 .config log report
ci-android-44-kasan-gce-386 2019/03/31 15:01 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 0c624d4d .config log report
ci-android-44-kasan-gce-386 2019/03/26 18:58 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 55684ce1 .config log report
ci-android-44-kasan-gce-386 2019/03/22 01:20 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b dce6e62f .config log report
ci-android-44-kasan-gce-386 2019/03/16 07:25 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b bab43553 .config log report
ci-android-44-kasan-gce-386 2019/03/11 21:30 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 12365b99 .config log report
ci-android-44-kasan-gce-386 2019/03/11 15:43 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 12365b99 .config log report
ci-android-44-kasan-gce-386 2019/03/09 02:03 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 12365b99 .config log report
ci-android-44-kasan-gce-386 2019/03/08 04:54 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 4b69c3cb .config log report
ci-android-44-kasan-gce-386 2019/03/07 22:16 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 4b69c3cb .config log report
ci-android-44-kasan-gce-386 2019/02/26 07:03 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 8022bafd .config log report
ci-android-44-kasan-gce-386 2019/02/24 08:23 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 7a06e792 .config log report