syzbot


KMSAN: uninit-value in cdc_ncm_set_dgram_size
Status: fixed on 2019/11/29 15:48
Reported-by: syzbot+0631d878823ce2411636@syzkaller.appspotmail.com
Fix commit: 332f989a3b00 CDC-NCM: handle incomplete transfer of MTU
First crash: 778d, last: 770d
Patch testing requests:
Created Duration User Patch Repo Result
2019/11/06 12:39 22m oneukum@suse.com patch https://github.com/google/kmsan.git 96c6c319 OK
2019/11/05 11:27 21m oneukum@suse.com patch https://github.com/google/kmsan.git 96c6c319 OK

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kmsan-gce 2019/10/29 22:31 https://github.com/google/kmsan.git master 96c6c3194b1b 5ea87a66 .config log report syz C
ci-upstream-kmsan-gce 2019/10/29 19:54 https://github.com/google/kmsan.git master 96c6c3194b1b 5ea87a66 .config log report
ci-upstream-kmsan-gce 2019/10/23 18:13 https://github.com/google/kmsan.git master 3c8ca70889aa b602d64b .config log report
ci-upstream-kmsan-gce 2019/10/22 18:44 https://github.com/google/kmsan.git master 3c8ca70889aa 5681358a .config log report