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: 189d, last: 61d

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

Fix bisection: fixed by (bisect log):

commit 5f33771fb0ac484d6e8cc34cb1e27c37442cd0db
Author: Namjae Jeon <namjae.jeon@samsung.com>
Date: Fri Jan 3 01:13:45 2020 +0000

  staging: exfat: add STAGING prefix to config names


Sample crash report:

Crashes (103):
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-selinux-root 2020/03/30 06:44 upstream e595dd94 05736b29 .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 2020/03/29 05:32 upstream 906c4043 05736b29 .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 2020/03/27 18:51 upstream 527630fb 831e9a81 .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 2020/03/27 16:41 upstream f3e69428 7d95711b .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 2020/03/25 09:54 upstream 76ccd234 41f049cc .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 2020/03/24 09:34 upstream 979e52ca 33e14df3 .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 2020/03/22 14:50 upstream b74b991f 78267cec .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 2020/03/19 17:32 upstream 5076190d 2c31c529 .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 2020/03/18 02:58 upstream ac309e77 97bc55ce .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 2020/03/15 06:13 upstream 69a4d0ba 749688d2 .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 2020/03/12 06:13 upstream e3a36eb6 e7caca8e .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 2020/03/11 12:04 upstream e9414845 35f53e45 .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 2020/03/10 09:07 upstream 30bb5572 35f53e45 .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 2020/03/10 07:23 upstream 30bb5572 35f53e45 .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 2020/03/09 07:39 upstream 378fee2e 2e9971bb .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 2020/03/09 00:28 upstream 61a09258 2e9971bb .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 2020/03/06 18:01 upstream 63623fd4 c88c7b75 .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 2020/03/06 16:37 upstream 63623fd4 c88c7b75 .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 2020/03/03 21:27 upstream 63623fd4 c88c7b75 .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 2020/03/03 15:15 upstream 63623fd4 c88c7b75 .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 2020/03/03 13:41 upstream 63623fd4 c88c7b75 .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 2020/03/02 19:43 upstream 63623fd4 c88c7b75 .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 2020/03/02 12:57 upstream 63623fd4 c88c7b75 .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 2020/03/01 06:50 upstream 63623fd4 c88c7b75 .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 2020/02/29 02:31 upstream f8788d86 59b57593 .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 2020/02/27 12:31 upstream f8788d86 59b57593 .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 2020/02/26 12:09 upstream f8788d86 59b57593 .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 2020/02/26 06:36 upstream f8788d86 59b57593 .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 2020/02/24 15:20 upstream d2eee258 d801cb02 .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 2020/02/21 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-linux-next-kasan-gce-root 2020/03/27 04:37 linux-next 770fbb32 6d25c5a0 .config log report
ci-upstream-linux-next-kasan-gce-root 2020/03/17 15:36 linux-next 770fbb32 749688d2 .config log report
ci-upstream-linux-next-kasan-gce-root 2020/03/13 03:28 linux-next 770fbb32 d850e9d0 .config log report
ci-upstream-linux-next-kasan-gce-root 2020/03/08 18:28 linux-next 770fbb32 2e9971bb .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 2020/03/05 05:08 linux-next c99b17ac c88c7b75 .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 2020/03/04 17:21 linux-next c99b17ac c88c7b75 .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 2020/03/04 11:00 linux-next c99b17ac c88c7b75 .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 2020/03/04 08:11 linux-next c99b17ac c88c7b75 .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 2020/03/03 16:27 linux-next c99b17ac c88c7b75 .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 2020/03/03 02:10 linux-next c99b17ac c88c7b75 .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 2020/03/01 16:49 linux-next c99b17ac c88c7b75 .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 2020/03/01 00:46 linux-next bdc5461b 59b57593 .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 2020/02/26 20:13 linux-next bdc5461b 59b57593 .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 2020/02/25 13:25 linux-next bdc5461b 59b57593 .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 2020/02/24 23:34 linux-next bdc5461b 59b57593 .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 2020/02/22 20:09 linux-next bee46b30 2c36e7a7 .config log report devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, valdis.kletnieks@vt.edu