syzbot


KASAN: use-after-free Read in pppol2tp_session_destruct
Status: closed as invalid on 2019/01/29 20:22
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 1291d, last: 1066d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-44 KASAN: use-after-free Read in pppol2tp_session_destruct C 91 1083d 840d 0/2 public: reported C repro on 2019/04/13 00:00

Sample crash report:

Crashes (480):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-android-49-kasan-gce-root 2018/07/21 08:10 https://android.googlesource.com/kernel/common android-4.9 47bbcd6bf8f9 8cc079c3 .config log report syz C
ci-android-49-kasan-gce 2018/06/30 10:59 https://android.googlesource.com/kernel/common android-4.9 00a0bcbfcfb6 dba0b50e .config log report syz C
ci-android-49-kasan-gce-root 2018/06/30 10:57 https://android.googlesource.com/kernel/common android-4.9 00a0bcbfcfb6 dba0b50e .config log report syz C
ci-android-49-kasan-gce 2018/04/16 08:09 https://android.googlesource.com/kernel/common android-4.9 8683408f8e81 7a67784c .config log report syz C
ci-android-49-kasan-gce 2018/03/24 02:45 https://android.googlesource.com/kernel/common android-4.9 ebc27895e954 2e9d9054 .config log report syz C
ci-android-49-kasan-gce 2018/03/15 14:05 https://android.googlesource.com/kernel/common android-4.9 3a3a0844ac38 08dacaa0 .config log report syz C
ci-android-49-kasan-gce 2018/02/24 00:28 https://android.googlesource.com/kernel/common android-4.9 72766d75b085 5c1e0207 .config log report syz C
ci-android-49-kasan-gce 2018/02/10 20:35 https://android.googlesource.com/kernel/common android-4.9 8a174b4749d3 e67d44e0 .config log report syz C
ci-android-49-kasan-gce 2018/02/05 00:27 https://android.googlesource.com/kernel/common android-4.9 b30d2b5deba5 a1bc9d40 .config log report syz C
ci-android-49-kasan-gce 2018/02/02 18:06 https://android.googlesource.com/kernel/common android-4.9 71f146972231 632a8c2c .config log report syz C
ci-android-49-kasan-gce 2018/01/31 02:34 https://android.googlesource.com/kernel/common android-4.9 7be198545491 02553e22 .config log report syz C
ci-android-49-kasan-gce 2018/01/29 10:56 https://android.googlesource.com/kernel/common android-4.9 68d447c0a37b 08d47756 .config log report syz C
ci-android-49-kasan-gce 2018/01/19 13:56 https://android.googlesource.com/kernel/common android-4.9 9c3804bc9b62 161c1d64 .config log report syz C
ci-android-49-kasan-gce 2018/01/19 09:10 https://android.googlesource.com/kernel/common android-4.9 9c3804bc9b62 161c1d64 .config log report syz C
ci-android-49-kasan-gce 2018/01/18 16:24 https://android.googlesource.com/kernel/common android-4.9 033d019ce29c 56cc113a .config log report syz C
ci-android-49-kasan-gce 2018/01/18 06:23 https://android.googlesource.com/kernel/common android-4.9 033d019ce29c b8970f31 .config log report syz C
ci-android-49-kasan-gce 2018/01/18 02:19 https://android.googlesource.com/kernel/common android-4.9 033d019ce29c b8970f31 .config log report syz C
ci-android-49-kasan-gce 2018/01/16 22:11 https://android.googlesource.com/kernel/common android-4.9 8dec074e888a a46e5318 .config log report syz C
ci-android-49-kasan-gce 2018/01/16 21:33 https://android.googlesource.com/kernel/common android-4.9 8dec074e888a a46e5318 .config log report syz C
ci-android-49-kasan-gce-386 2018/02/17 14:08 https://android.googlesource.com/kernel/common android-4.9 a25ea24f7b7d c8b3f7c1 .config log report syz C
ci-android-49-kasan-gce-386 2018/02/12 13:59 https://android.googlesource.com/kernel/common android-4.9 8a174b4749d3 88bc17df .config log report syz C
ci-android-49-kasan-gce-386 2018/01/30 12:10 https://android.googlesource.com/kernel/common android-4.9 7be198545491 08d47756 .config log report syz C
ci-android-49-kasan-gce-386 2018/01/29 10:57 https://android.googlesource.com/kernel/common android-4.9 68d447c0a37b 08d47756 .config log report syz C
ci-android-49-kasan-gce-386 2018/01/22 13:56 https://android.googlesource.com/kernel/common android-4.9 e12a9c4458ff 228e3d95 .config log report syz C
ci-android-49-kasan-gce-386 2018/01/21 10:27 https://android.googlesource.com/kernel/common android-4.9 e12a9c4458ff fbbdcd92 .config log report syz C
ci-android-49-kasan-gce-386 2018/01/21 09:34 https://android.googlesource.com/kernel/common android-4.9 e12a9c4458ff fbbdcd92 .config log report syz C
ci-android-49-kasan-gce-386 2018/01/21 07:50 https://android.googlesource.com/kernel/common android-4.9 e12a9c4458ff fbbdcd92 .config log report syz C
ci-android-49-kasan-gce-386 2018/01/20 21:35 https://android.googlesource.com/kernel/common android-4.9 e12a9c4458ff fbbdcd92 .config log report syz C
ci-android-49-kasan-gce-386 2018/01/20 07:48 https://android.googlesource.com/kernel/common android-4.9 e12a9c4458ff fbbdcd92 .config log report syz C
ci-android-49-kasan-gce-386 2018/01/20 06:41 https://android.googlesource.com/kernel/common android-4.9 e12a9c4458ff fbbdcd92 .config log report syz C
ci-android-49-kasan-gce-386 2018/01/18 06:08 https://android.googlesource.com/kernel/common android-4.9 033d019ce29c b8970f31 .config log report syz C
ci-android-49-kasan-gce 2018/08/22 23:58 https://android.googlesource.com/kernel/common android-4.9 8dd3fc2ed765 95b5c82b .config log report syz
ci-android-49-kasan-gce-386 2018/08/22 14:51 https://android.googlesource.com/kernel/common android-4.9 8dd3fc2ed765 95b5c82b .config log report syz
ci-android-49-kasan-gce-386 2018/07/20 23:28 https://android.googlesource.com/kernel/common android-4.9 47bbcd6bf8f9 af255b09 .config log report syz
ci-android-49-kasan-gce-386 2018/07/12 08:47 https://android.googlesource.com/kernel/common android-4.9 9e7903954483 2e0e3130 .config log report syz
ci-android-49-kasan-gce-386 2018/06/30 12:04 https://android.googlesource.com/kernel/common android-4.9 00a0bcbfcfb6 dba0b50e .config log report syz
ci-android-49-kasan-gce-386 2018/04/16 08:25 https://android.googlesource.com/kernel/common android-4.9 8683408f8e81 7a67784c .config log report syz
ci-android-49-kasan-gce-386 2018/03/24 02:44 https://android.googlesource.com/kernel/common android-4.9 ebc27895e954 2e9d9054 .config log report syz
ci-android-49-kasan-gce-386 2018/03/15 13:44 https://android.googlesource.com/kernel/common android-4.9 3a3a0844ac38 08dacaa0 .config log report syz
ci-android-49-kasan-gce-386 2018/02/28 13:45 https://android.googlesource.com/kernel/common android-4.9 e7f51a5b0be6 05b5a32c .config log report syz
ci-android-49-kasan-gce 2018/08/29 15:53 https://android.googlesource.com/kernel/common android-4.9 09eb2ba5ed0c 53ff8784 .config log report
ci-android-49-kasan-gce 2018/08/25 01:14 https://android.googlesource.com/kernel/common android-4.9 6a1b5923548a 9b0f5c75 .config log report
ci-android-49-kasan-gce 2018/08/22 01:40 https://android.googlesource.com/kernel/common android-4.9 54068d61e7d8 95b5c82b .config log report
ci-android-49-kasan-gce 2018/08/13 03:55 https://android.googlesource.com/kernel/common android-4.9 9dc978d43ec7 7a88b141 .config log report
ci-android-49-kasan-gce 2018/08/10 15:25 https://android.googlesource.com/kernel/common android-4.9 92e87041ed2d 1fb62d58 .config log report
ci-android-49-kasan-gce-root 2018/08/10 00:17 https://android.googlesource.com/kernel/common android-4.9 92e87041ed2d 1fb62d58 .config log report
ci-android-49-kasan-gce 2018/08/07 20:32 https://android.googlesource.com/kernel/common android-4.9 47b77b8d01c4 1beb8136 .config log report
ci-android-49-kasan-gce 2018/08/05 02:00 https://android.googlesource.com/kernel/common android-4.9 8b21e85d919c 3476a2df .config log report
ci-android-49-kasan-gce 2018/08/04 13:44 https://android.googlesource.com/kernel/common android-4.9 8b21e85d919c df7f6947 .config log report
ci-android-49-kasan-gce 2018/08/03 20:27 https://android.googlesource.com/kernel/common android-4.9 8b21e85d919c cc4f6d0a .config log report
ci-android-49-kasan-gce 2018/07/30 14:21 https://android.googlesource.com/kernel/common android-4.9 990559158c7b 1a381291 .config log report
ci-android-49-kasan-gce 2018/07/23 03:42 https://android.googlesource.com/kernel/common android-4.9 47bbcd6bf8f9 8cc079c3 .config log report
ci-android-49-kasan-gce 2018/07/22 04:45 https://android.googlesource.com/kernel/common android-4.9 47bbcd6bf8f9 8cc079c3 .config log report
ci-android-49-kasan-gce 2018/07/21 19:50 https://android.googlesource.com/kernel/common android-4.9 47bbcd6bf8f9 8cc079c3 .config log report
ci-android-49-kasan-gce-root 2018/07/19 16:48 https://android.googlesource.com/kernel/common android-4.9 47bbcd6bf8f9 49f35839 .config log report
ci-android-49-kasan-gce 2018/07/16 05:42 https://android.googlesource.com/kernel/common android-4.9 9e7903954483 92a49505 .config log report
ci-android-49-kasan-gce 2018/07/04 17:05 https://android.googlesource.com/kernel/common android-4.9 03c70feafdb2 317fc8ea .config log report
ci-android-49-kasan-gce 2018/07/03 00:36 https://android.googlesource.com/kernel/common android-4.9 00a0bcbfcfb6 574780b0 .config log report
ci-android-49-kasan-gce 2018/07/01 04:50 https://android.googlesource.com/kernel/common android-4.9 00a0bcbfcfb6 dba0b50e .config log report
ci-android-49-kasan-gce 2018/06/28 11:17 https://android.googlesource.com/kernel/common android-4.9 00a0bcbfcfb6 dba0b50e .config log report
ci-android-49-kasan-gce 2018/06/26 10:29 https://android.googlesource.com/kernel/common android-4.9 7143cbff9ce1 2064fc5c .config log report
ci-android-49-kasan-gce 2018/06/21 07:16 https://android.googlesource.com/kernel/common android-4.9 e1815b3eba5b 095ef806 .config log report
ci-android-49-kasan-gce 2018/06/16 09:49 https://android.googlesource.com/kernel/common android-4.9 b7d377b4640b 27c5f59f .config log report
ci-android-49-kasan-gce 2018/06/14 09:17 https://android.googlesource.com/kernel/common android-4.9 b7d377b4640b 27c5f59f .config log report
ci-android-49-kasan-gce-root 2018/06/09 23:23 https://android.googlesource.com/kernel/common android-4.9 db2c520bb56b 866118af .config log report
ci-android-49-kasan-gce 2018/06/07 12:29 https://android.googlesource.com/kernel/common android-4.9 42a730adb6e2 8b06421c .config log report
ci-android-49-kasan-gce 2018/06/06 09:12 https://android.googlesource.com/kernel/common android-4.9 8b94b87fe783 41f9540d .config log report
ci-android-49-kasan-gce 2018/06/01 21:18 https://android.googlesource.com/kernel/common android-4.9 d7e64f8022e4 2f93b54f .config log report
ci-android-49-kasan-gce 2018/06/01 00:40 https://android.googlesource.com/kernel/common android-4.9 a56900fabe12 2f93b54f .config log report
ci-android-49-kasan-gce-root 2018/05/31 09:36 https://android.googlesource.com/kernel/common android-4.9 0c296e3d878b 2f93b54f .config log report
ci-android-49-kasan-gce-root 2018/05/30 06:42 https://android.googlesource.com/kernel/common android-4.9 7fd40752c316 2f93b54f .config log report
ci-android-49-kasan-gce 2018/05/29 14:34 https://android.googlesource.com/kernel/common android-4.9 0cecdf831513 e276de77 .config log report
ci-android-49-kasan-gce 2018/05/29 07:06 https://android.googlesource.com/kernel/common android-4.9 0cecdf831513 f48c20b8 .config log report
ci-android-49-kasan-gce-386 2018/08/21 08:38 https://android.googlesource.com/kernel/common android-4.9 54068d61e7d8 95b5c82b .config log report
ci-android-49-kasan-gce-386 2018/08/13 08:50 https://android.googlesource.com/kernel/common android-4.9 9dc978d43ec7 7a88b141 .config log report
ci-android-49-kasan-gce-386 2018/08/11 11:06 https://android.googlesource.com/kernel/common android-4.9 9dc978d43ec7 7a88b141 .config log report
ci-android-49-kasan-gce-386 2018/08/10 07:45 https://android.googlesource.com/kernel/common android-4.9 92e87041ed2d 1fb62d58 .config log report
ci-android-49-kasan-gce-386 2018/08/09 02:05 https://android.googlesource.com/kernel/common android-4.9 856452b4f22e 2eeda842 .config log report
ci-android-49-kasan-gce-386 2018/08/05 07:25 https://android.googlesource.com/kernel/common android-4.9 8b21e85d919c 3476a2df .config log report
ci-android-49-kasan-gce-386 2018/08/02 21:48 https://android.googlesource.com/kernel/common android-4.9 0137ea2134c0 5b7e23bb .config log report
ci-android-49-kasan-gce-386 2018/07/19 05:15 https://android.googlesource.com/kernel/common android-4.9 47bbcd6bf8f9 49f35839 .config log report
ci-android-49-kasan-gce-386 2018/07/07 15:52 https://android.googlesource.com/kernel/common android-4.9 03c70feafdb2 ab89aea9 .config log report
ci-android-49-kasan-gce-386 2018/06/29 19:40 https://android.googlesource.com/kernel/common android-4.9 00a0bcbfcfb6 dba0b50e .config log report
ci-android-49-kasan-gce-386 2018/06/28 00:41 https://android.googlesource.com/kernel/common android-4.9 00a0bcbfcfb6 43e60f7e .config log report
ci-android-49-kasan-gce-386 2018/06/26 06:22 https://android.googlesource.com/kernel/common android-4.9 7143cbff9ce1 2064fc5c .config log report
ci-android-49-kasan-gce-386 2018/06/25 03:25 https://android.googlesource.com/kernel/common android-4.9 7cecc756ceae 2064fc5c .config log report
ci-android-49-kasan-gce-386 2018/06/09 20:11 https://android.googlesource.com/kernel/common android-4.9 db2c520bb56b 866118af .config log report