syzbot


KASAN: slab-out-of-bounds Read in tun_net_xmit
Status: public: reported syz repro on 2019/04/14 09:28
Reported-by: syzbot+90fe1fb263d3c28f8ad7@syzkaller.appspotmail.com
First crash: 468d, last: 8h02m
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-414 KASAN: slab-out-of-bounds Read in tun_net_xmit C 3 221d 129d 0/1 public: reported C repro on 2019/04/10 16:04
upstream KASAN: slab-out-of-bounds Read in tun_net_xmit 2 677d 667d 0/13 closed as invalid on 2017/12/06 12:46
upstream KASAN: slab-out-of-bounds Read in tun_net_xmit (2) C 10 230d 397d 12/13 fixed on 2019/01/15 20:25

Sample crash report:

All crashes (102):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce 2018/05/06 09:37 android-4.9 63a812bb 78b251cb .config log report syz davem@davemloft.net, glider@google.com, gregkh@linuxfoundation.org, julien@arista.com, kraig@google.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, xiyou.wangcong@gmail.com
ci-android-49-kasan-gce 2019/08/17 20:29 android-4.9 8fe42840 55bf8926 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, sashal@kernel.org, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/17 16:30 android-4.9 8fe42840 55bf8926 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, sashal@kernel.org, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/17 09:24 android-4.9 8fe42840 8fd428a1 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/17 04:57 android-4.9 8fe42840 8fd428a1 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/16 18:50 android-4.9 8fe42840 8fd428a1 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/15 09:02 android-4.9 8fe42840 0d298d6b .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, sashal@kernel.org, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/14 15:02 android-4.9 8fe42840 5576551b .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jasowang@redhat.com, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/14 13:30 android-4.9 8fe42840 5576551b .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, sashal@kernel.org, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/14 02:56 android-4.9 8fe42840 ef801a3e .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jasowang@redhat.com, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/13 07:21 android-4.9 8fe42840 8620c2c2 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/13 05:04 android-4.9 8fe42840 8620c2c2 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jasowang@redhat.com, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/13 02:25 android-4.9 8fe42840 8620c2c2 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/12 20:12 android-4.9 8fe42840 acb51638 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/12 14:26 android-4.9 8fe42840 acb51638 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jasowang@redhat.com, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/12 05:09 android-4.9 8fe42840 acb51638 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/11 20:38 android-4.9 8fe42840 acb51638 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/11 09:33 android-4.9 8fe42840 acb51638 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/10 22:10 android-4.9 8fe42840 acb51638 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/10 17:51 android-4.9 8fe42840 acb51638 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/10 09:19 android-4.9 8fe42840 acb51638 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/10 08:08 android-4.9 8fe42840 acb51638 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/09 20:59 android-4.9 8fe42840 ede31a9b .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, sashal@kernel.org, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/09 14:52 android-4.9 8fe42840 ede31a9b .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jasowang@redhat.com, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/09 04:52 android-4.9 8fe42840 ede31a9b .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, sashal@kernel.org, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/08 21:38 android-4.9 8fe42840 e6ebef88 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, sashal@kernel.org, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/08 18:30 android-4.9 8fe42840 e6ebef88 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/07 01:14 android-4.9 8fe42840 c6f01e54 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/05 18:54 android-4.9 8fe42840 6affd8e8 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/05 14:20 android-4.9 8fe42840 6affd8e8 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, sashal@kernel.org, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/05 02:56 android-4.9 8fe42840 6affd8e8 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/02 20:43 android-4.9 8fe42840 835dffe7 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, sashal@kernel.org, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/02 10:27 android-4.9 8fe42840 835dffe7 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/02 03:50 android-4.9 8fe42840 835dffe7 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jasowang@redhat.com, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/02 01:37 android-4.9 8fe42840 835dffe7 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, sashal@kernel.org, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/01 17:49 android-4.9 8fe42840 835dffe7 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/08/01 06:44 android-4.9 8fe42840 c692b5bd .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce 2019/07/31 10:26 android-4.9 8fe42840 7c7ded69 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, sashal@kernel.org, serhe.popovych@gmail.com
ci-android-49-kasan-gce-386 2019/08/17 15:19 android-4.9 8fe42840 8fd428a1 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce-386 2019/08/11 13:37 android-4.9 8fe42840 acb51638 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce-386 2019/08/11 06:36 android-4.9 8fe42840 acb51638 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, jasowang@redhat.com, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce-386 2019/08/10 19:29 android-4.9 8fe42840 acb51638 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, sashal@kernel.org, serhe.popovych@gmail.com
ci-android-49-kasan-gce-386 2019/08/04 10:32 android-4.9 8fe42840 6affd8e8 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, serhe.popovych@gmail.com
ci-android-49-kasan-gce-386 2019/08/03 09:27 android-4.9 8fe42840 6affd8e8 .config log report davem@davemloft.net, edumazet@google.com, gregkh@linuxfoundation.org, lifei.shirley@bytedance.com, linux-kernel@vger.kernel.org, mail@timurcelik.de, netdev@vger.kernel.org, nicolas.dichtel@6wind.com, sashal@kernel.org, serhe.popovych@gmail.com