syzbot


WARNING in ovl_rename
Status: fixed on 2019/12/16 09:09
Reported-by: syzbot+7d83a9a0f0453ad778a9@syzkaller.appspotmail.com
Fix commit: f1c5aa5e ovl: detect overlapping layers
First crash: 472d, last: 472d

Fix bisection: fixed by (bisect log):

commit f1c5aa5eda08710c2ba619d93126380881fa1114
Author: Amir Goldstein <amir73il@gmail.com>
Date: Thu Apr 18 14:42:08 2019 +0000

  ovl: detect overlapping layers

similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream WARNING in ovl_rename C cause+fix 5 472d 468d 16/17 fixed on 2020/02/14 01:19
linux-4.14 WARNING in ovl_rename syz fix 2 239d 472d 1/1 fixed on 2020/01/18 20:51

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-19 2019/04/28 06:13 linux-4.19.y 19bb613a b617407b .config log report syz linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, miklos@szeredi.hu