syzbot


KMSAN: uninit-value in ip_check_mc_rcu (3)
Status: upstream: reported on 2020/09/12 07:59
Reported-by: syzbot+64be9532cb0d88808aad@syzkaller.appspotmail.com
First crash: 22d, last: 20d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream KMSAN: uninit-value in ip_check_mc_rcu (2) 70 201d 325d 0/17 auto-closed as invalid on 2020/06/09 09:57
upstream KMSAN: uninit-value in ip_check_mc_rcu 9 750d 830d 0/17 closed as invalid on 2018/09/21 18:23

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kmsan-gce 2020/09/06 18:56 https://github.com/google/kmsan.git master 3b3ea602 abf9ba4f .config log report davem@davemloft.net, kuba@kernel.org, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-upstream-kmsan-gce-386 2020/09/08 16:02 https://github.com/google/kmsan.git master 3b3ea602 abf9ba4f .config log report davem@davemloft.net, kuba@kernel.org, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org
ci-upstream-kmsan-gce-386 2020/09/06 19:39 https://github.com/google/kmsan.git master 3b3ea602 abf9ba4f .config log report davem@davemloft.net, kuba@kernel.org, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org