syzbot


KMSAN: uninit-value in i2c_w
Status: fixed on 2019/10/15 23:40
Reported-by: syzbot+397fd082ce5143e2f67d@syzkaller.appspotmail.com
Fix commit: 4843a543 media: gspca: zero usb_buf on error
First crash: 515d, last: 515d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KMSAN: uninit-value in i2c_w (2) C 3 369d 357d 16/17 fixed on 2020/02/18 14:31
Patch testing requests:
Created Duration User Patch Repo Result
2019/08/15 08:26 21m hverkuil@xs4all.nl patch https://github.com/google/kmsan.git master OK

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kmsan-gce 2019/06/04 03:02 https://github.com/google/kmsan.git master f75e4cfe ce07a7ae .config log report syz C hverkuil@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org
ci-upstream-kmsan-gce 2019/06/04 01:11 https://github.com/google/kmsan.git master f75e4cfe ce07a7ae .config log report hverkuil@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org