syzbot


KASAN: use-after-free Read in xfrm6_tunnel_destroy
Status: public: reported C repro on 2019/04/10 15:44
Reported-by: syzbot+3a9fa82e5fb13514eb32@syzkaller.appspotmail.com
First crash: 1120d, last: 659d
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-44 KASAN: use-after-free Read in xfrm6_tunnel_destroy (2) 1 744d 744d 0/2 auto-closed as invalid on 2020/01/08 12:52
android-44 KASAN: use-after-free Read in xfrm6_tunnel_destroy 4 994d 893d 0/2 auto-closed as invalid on 2019/07/02 12:36
linux-4.14 KASAN: use-after-free Read in xfrm6_tunnel_destroy C 1692 18d 895d 0/1 upstream: reported C repro on 2019/04/12 04:12
android-49 KASAN: use-after-free Read in xfrm6_tunnel_destroy C 36181 659d 895d 0/3 public: reported C repro on 2019/04/12 00:00

Sample crash report:

Crashes (34461):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-android-414-kasan-gce-root 2019/11/22 03:23 android-4.14 7bc77fd33905 8098ea0f .config log report syz C
ci-android-414-kasan-gce-root 2019/11/06 19:25 android-4.14 f7fedd5c15c1 da505f84 .config log report syz C
ci-android-414-kasan-gce-root 2019/10/20 21:18 android-4.14 234de92896af 8c88c9c1 .config log report syz C
ci-android-414-kasan-gce-root 2019/09/29 23:31 android-4.14 d649ef04c3ed c1ad5441 .config log report syz C
ci-android-414-kasan-gce-root 2019/09/08 15:30 android-4.14 4eccd8013349 a60cb4cd .config log report syz C
ci-android-414-kasan-gce-root 2019/09/08 05:54 android-4.14 4eccd8013349 a60cb4cd .config log report syz C
ci-android-414-kasan-gce-root 2019/09/02 00:33 android-4.14 a9d0871a562e bad3cce2 .config log report syz C
ci-android-414-kasan-gce-root 2019/04/28 22:05 android-4.14 ffa22221c473 b617407b .config log report syz C
ci-android-414-kasan-gce-root 2019/01/23 15:25 android-4.14 7af2b8dc5ab3 7cf3249c .config log report syz C
ci-android-414-kasan-gce-root 2019/01/21 02:19 android-4.14 5a76363f1262 fd37a550 .config log report syz C
ci-android-414-kasan-gce-root 2019/01/13 04:59 android-4.14 fab7352ca8d1 c3f3344c .config log report syz C
ci-android-414-kasan-gce-root 2019/01/09 23:50 android-4.14 2aee898fff5a 45c0c1b1 .config log report syz C
ci-android-414-kasan-gce-root 2019/01/06 04:12 android-4.14 3c207c880674 53be0a37 .config log report syz C
ci-android-414-kasan-gce-root 2018/09/04 17:04 android-4.14 47350a9f13c6 a4718693 .config log report syz C
ci-android-414-kasan-gce-root 2018/08/30 12:59 android-4.14 47350a9f13c6 6c7e9d3d .config log report syz C
ci-android-414-kasan-gce-root 2019/02/02 19:39 android-4.14 80d7b06534fa c198d5dd .config log report syz
ci-android-414-kasan-gce-root 2018/11/21 04:15 android-4.14 4e76528bd48d 9aca6b52 .config log report syz
ci-android-414-kasan-gce-root 2018/10/12 21:23 android-4.14 b7e40c3d444a caf12900 .config log report syz
ci-android-414-kasan-gce-root 2018/08/30 16:56 android-4.14 47350a9f13c6 938220fd .config log report syz
ci-android-414-kasan-gce-root 2019/12/04 01:04 android-4.14 e6b1fb0e83b2 ae13a849 .config log report
ci-android-414-kasan-gce-root 2019/12/03 20:56 android-4.14 e6b1fb0e83b2 ae13a849 .config log report
ci-android-414-kasan-gce-root 2019/12/03 16:38 android-4.14 e6b1fb0e83b2 ab342da3 .config log report
ci-android-414-kasan-gce-root 2019/12/03 15:30 android-4.14 e6b1fb0e83b2 ab342da3 .config log report
ci-android-414-kasan-gce-root 2019/12/03 14:23 android-4.14 e6b1fb0e83b2 ab342da3 .config log report
ci-android-414-kasan-gce-root 2019/12/03 12:36 android-4.14 e6b1fb0e83b2 ab342da3 .config log report
ci-android-414-kasan-gce-root 2019/12/03 11:26 android-4.14 e6b1fb0e83b2 ab342da3 .config log report
ci-android-414-kasan-gce-root 2019/12/03 10:26 android-4.14 e6b1fb0e83b2 ab342da3 .config log report
ci-android-414-kasan-gce-root 2019/12/03 08:34 android-4.14 e6b1fb0e83b2 ab342da3 .config log report
ci-android-414-kasan-gce-root 2019/12/02 23:01 android-4.14 e6b1fb0e83b2 ab342da3 .config log report
ci-android-414-kasan-gce-root 2019/12/02 19:28 android-4.14 13855a652bd5 f879db37 .config log report
ci-android-414-kasan-gce-root 2019/12/02 18:10 android-4.14 13855a652bd5 f879db37 .config log report
ci-android-414-kasan-gce-root 2019/12/02 18:10 android-4.14 13855a652bd5 f879db37 .config log report
ci-android-414-kasan-gce-root 2019/12/02 17:04 android-4.14 13855a652bd5 f879db37 .config log report
ci-android-414-kasan-gce-root 2019/12/02 15:56 android-4.14 13855a652bd5 f879db37 .config log report
ci-android-414-kasan-gce-root 2019/12/02 14:33 android-4.14 13855a652bd5 f879db37 .config log report
ci-android-414-kasan-gce-root 2019/12/02 12:16 android-4.14 13855a652bd5 f879db37 .config log report
ci-android-414-kasan-gce-root 2019/12/02 11:11 android-4.14 13855a652bd5 f879db37 .config log report
ci-android-414-kasan-gce-root 2019/12/02 10:10 android-4.14 13855a652bd5 f879db37 .config log report
ci-android-414-kasan-gce-root 2019/12/02 08:56 android-4.14 13855a652bd5 f879db37 .config log report
ci-android-414-kasan-gce-root 2019/12/02 07:05 android-4.14 13855a652bd5 f879db37 .config log report
ci-android-414-kasan-gce-root 2019/12/02 02:41 android-4.14 13855a652bd5 f879db37 .config log report
ci-android-414-kasan-gce-root 2019/12/02 01:05 android-4.14 13855a652bd5 f879db37 .config log report
ci-android-414-kasan-gce-root 2019/12/01 23:20 android-4.14 13855a652bd5 f879db37 .config log report
ci-android-414-kasan-gce-root 2019/12/01 22:00 android-4.14 13855a652bd5 a76bf83f .config log report
ci-android-414-kasan-gce-root 2019/12/01 20:44 android-4.14 13855a652bd5 a76bf83f .config log report
ci-android-414-kasan-gce-root 2019/12/01 19:43 android-4.14 13855a652bd5 a76bf83f .config log report
ci-android-414-kasan-gce-root 2019/12/01 17:18 android-4.14 13855a652bd5 a76bf83f .config log report
ci-android-414-kasan-gce-root 2019/12/01 14:39 android-4.14 13855a652bd5 a76bf83f .config log report
ci-android-414-kasan-gce-root 2019/12/01 13:14 android-4.14 13855a652bd5 a76bf83f .config log report
ci-android-414-kasan-gce-root 2019/12/01 11:41 android-4.14 714ada7cabc7 a76bf83f .config log report
ci-android-414-kasan-gce-root 2019/12/01 10:06 android-4.14 714ada7cabc7 a76bf83f .config log report
ci-android-414-kasan-gce-root 2019/12/01 09:54 android-4.14 714ada7cabc7 a76bf83f .config log report
ci-android-414-kasan-gce-root 2019/12/01 08:04 android-4.14 714ada7cabc7 a76bf83f .config log report
ci-android-414-kasan-gce-root 2019/12/01 06:51 android-4.14 714ada7cabc7 a76bf83f .config log report
ci-android-414-kasan-gce-root 2019/12/01 05:26 android-4.14 714ada7cabc7 a76bf83f .config log report
ci-android-414-kasan-gce-root 2019/11/30 20:38 android-4.14 714ada7cabc7 3a75be00 .config log report
ci-android-414-kasan-gce-root 2019/11/30 19:24 android-4.14 714ada7cabc7 3a75be00 .config log report
ci-android-414-kasan-gce-root 2019/11/30 18:23 android-4.14 714ada7cabc7 3a75be00 .config log report
ci-android-414-kasan-gce-root 2019/11/30 17:26 android-4.14 714ada7cabc7 3a75be00 .config log report
ci-android-414-kasan-gce-root 2019/11/30 15:57 android-4.14 714ada7cabc7 3a75be00 .config log report
ci-android-414-kasan-gce-root 2018/08/30 04:27 android-4.14 47350a9f13c6 6c7e9d3d .config log report