syzbot


WARNING in exfat_bdev_read
Status: upstream: reported C repro on 2019/11/27 05:25
Reported-by: syzbot+1930da7118e99b06e4ab@syzkaller.appspotmail.com
First crash: 90d, last: 9h18m

Cause bisection: introduced by (bisect log):

commit c48c9f7ff32b8b3965a08e40eb6763682d905b5d
Author: Valdis Klētnieks <valdis.kletnieks@vt.edu>
Date: Wed Aug 28 16:08:17 2019 +0000

  staging: exfat: add exfat filesystem code to staging

Crash: WARNING in bdev_read (log)
Repro: C syz .config

Sample crash report:

Crashes (51):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-selinux-root 2019/12/01 03:58 upstream 32ef9553 a76bf83f .config log report syz C devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-smack-root 2019/12/01 03:07 upstream 32ef9553 a76bf83f .config log report syz C devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2019/11/30 13:46 upstream 81b6b964 3a75be00 .config log report syz C devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2019/12/14 13:07 linux-next 32b8acf8 eef6e580 .config log report syz C devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2019/12/10 00:18 linux-next 6cf8298d b31eda3d .config log report syz C devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2019/12/07 07:52 linux-next 838333c8 85f26751 .config log report syz C devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2019/11/23 04:38 linux-next b9d3d014 598ca6c8 .config log report syz C devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-smack-root 2020/02/21 16:05 upstream ca7e1fd1 bd2a74a3 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-selinux-root 2020/02/20 18:35 upstream ca7e1fd1 81230308 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-smack-root 2020/02/18 23:08 upstream b1da3acc 012fbc32 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2020/02/18 11:07 upstream 11a48a5a 1ce142dc .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2020/02/15 23:44 upstream 829e6944 5d7b90f1 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-smack-root 2020/02/15 11:52 upstream 2019fc96 5d7b90f1 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2020/02/15 06:14 upstream 2019fc96 5d7b90f1 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-smack-root 2020/02/13 13:27 upstream f2850dd5 84f4fc8a .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-smack-root 2020/02/11 23:18 upstream 0a679e13 4d1ab643 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2020/02/11 05:08 upstream 0a679e13 084454ae .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-selinux-root 2020/02/08 08:11 upstream 41dcd67e 06150bf1 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2020/02/07 21:22 upstream 90568ecf 06150bf1 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-smack-root 2020/02/07 20:09 upstream 90568ecf 06150bf1 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-smack-root 2020/02/07 14:19 upstream 90568ecf 06150bf1 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2020/02/06 23:09 upstream 4c46bef2 c91cbc9d .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-selinux-root 2020/02/06 10:35 upstream 4c7d00cc 662cf49a .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-smack-root 2020/02/02 06:13 upstream 94f2630b 2274ad39 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2020/01/31 05:25 upstream 9f68e365 5ed23f9a .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-selinux-root 2020/01/11 17:54 upstream bef1d882 4c04afaa .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2019/12/30 23:45 upstream fd698849 af6b8ef8 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2019/12/30 21:09 upstream fd698849 af6b8ef8 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2019/12/29 17:15 upstream bf8d1cd4 af6b8ef8 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2019/12/26 12:39 upstream 46cf053e be5c2c81 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-selinux-root 2019/12/26 06:38 upstream 46cf053e be5c2c81 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2019/12/25 22:32 upstream 46cf053e be5c2c81 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-selinux-root 2019/12/25 14:37 upstream 46cf053e be5c2c81 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-selinux-root 2019/12/24 22:05 upstream 46cf053e be5c2c81 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-selinux-root 2019/12/21 22:01 upstream f1fd1610 bc586918 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2019/12/15 00:07 upstream e31736d9 eef6e580 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2019/12/01 07:22 upstream 32ef9553 a76bf83f .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-smack-root 2019/11/30 10:02 upstream 81b6b964 3a75be00 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-kasan-gce-root 2019/11/29 08:01 upstream 81b6b964 76357d6f .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2020/02/21 08:59 linux-next bee46b30 bd2a74a3 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2020/02/19 18:18 linux-next 1d7f85df b690a6e3 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2020/02/13 23:29 linux-next 51d5d207 c5ed587f .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2020/02/10 17:33 linux-next 2981de74 18847f55 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2020/02/07 22:23 linux-next 6dff1565 06150bf1 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2020/01/18 07:16 linux-next 2747d5fd 3de7aabb .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2020/01/13 01:15 linux-next 6c09d7db 53faa9fe .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2019/12/27 13:36 linux-next 7ddd09fc be5c2c81 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2019/12/27 11:48 linux-next 7ddd09fc be5c2c81 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2019/12/15 09:11 linux-next 32b8acf8 eef6e580 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu
ci-upstream-linux-next-kasan-gce-root 2019/11/23 04:19 linux-next b9d3d014 598ca6c8 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu