syzbot


KASAN: null-ptr-deref Write in x25_connect
Status: upstream: reported on 2019/12/06 09:31
Reported-by: syzbot+429c200ffc8772bfe070@syzkaller.appspotmail.com
Fix commit: e21dba7a net/x25: fix nonblocking connect
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-kcsan-gce ci2-upstream-usb], missing on: [ci-upstream-kmsan-gce]
First crash: 77d, last: 77d

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-net-this-kasan-gce 2019/12/01 21:00 net 9bd19c63 a76bf83f .config log report allison@lohutok.net, andrew.hendry@gmail.com, arnd@arndb.de, davem@davemloft.net, edumazet@google.com, linux-kernel@vger.kernel.org, linux-x25@vger.kernel.org, netdev@vger.kernel.org, tglx@linutronix.de, willemb@google.com