syzbot


general protection fault in j1939_sk_sendmsg
Status: upstream: reported syz repro on 2019/11/05 20:02
Reported-by: syzbot+7044ea77452b6f92b4fd@syzkaller.appspotmail.com
First crash: 350d, last: 339d

Cause bisection: introduced by (bisect log):

commit 9d71dd0c70099914fcd063135da3c580865e924c
Author: The j1939 authors <linux-can@vger.kernel.org>
Date: Mon Oct 8 09:48:36 2018 +0000

  can: add support of SAE J1939 protocol

Crash: general protection fault in j1939_sk_sendmsg (log)
Repro: syz .config

Fix bisection: failed (bisect log)
Patch testing requests:
Created Duration User Patch Repo Result
2020/09/29 19:09 16m anant.thazhemadam@gmail.com upstream OK

Sample crash report:

Crashes (31):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-selinux-root 2019/11/17 01:34 upstream 6c9594bd d5696d51 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce-smack-root 2019/11/13 18:44 upstream 0e3f1ad8 048f2d49 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce-smack-root 2019/11/12 11:51 upstream de620fb9 048f2d49 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce-selinux-root 2019/11/12 03:27 upstream 31f4f5b4 048f2d49 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce-root 2019/11/11 14:41 upstream 9805a683 dc438b91 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce-selinux-root 2019/11/11 14:37 upstream 9805a683 dc438b91 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce 2019/11/11 12:39 upstream 9805a683 dc438b91 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce-root 2019/11/10 21:13 upstream 00aff683 dc438b91 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce-selinux-root 2019/11/10 18:31 upstream 00aff683 dc438b91 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce 2019/11/10 15:17 upstream 00aff683 dc438b91 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce-smack-root 2019/11/09 13:30 upstream 6737e763 dc438b91 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce-root 2019/11/07 10:50 upstream 4dd58158 d797d201 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce-root 2019/11/05 20:19 upstream a99d8080 0f3ec414 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce-386 2019/11/11 12:56 upstream 9805a683 dc438b91 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-net-this-kasan-gce 2019/11/11 12:46 net dd3d792d dc438b91 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-net-this-kasan-gce 2019/11/10 19:35 net dd3d792d dc438b91 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-net-this-kasan-gce 2019/11/10 19:11 net dd3d792d dc438b91 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-net-this-kasan-gce 2019/11/06 11:10 net fc564e09 bc2c6e45 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-net-this-kasan-gce 2019/11/05 19:49 net 3d1e5039 0f3ec414 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-net-kasan-gce 2019/11/11 12:47 net-next 7941af9b dc438b91 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-net-kasan-gce 2019/11/05 22:29 net-next 56c1291e 0f3ec414 .config log report syz davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce-root 2019/11/17 03:35 upstream 6c9594bd d5696d51 .config log report davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-kasan-gce 2019/11/17 03:31 upstream 6c9594bd d5696d51 .config log report davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-net-this-kasan-gce 2019/11/11 21:24 net dd3d792d 048f2d49 .config log report davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-net-this-kasan-gce 2019/11/11 11:20 net dd3d792d dc438b91 .config log report davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-net-this-kasan-gce 2019/11/10 14:02 net dd3d792d dc438b91 .config log report davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-net-this-kasan-gce 2019/11/06 09:19 net fc564e09 bc2c6e45 .config log report davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-net-kasan-gce 2019/11/15 20:04 net-next a98cdaf7 cdac920b .config log report davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-net-kasan-gce 2019/11/10 13:57 net-next 14684b93 dc438b91 .config log report davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-net-kasan-gce 2019/11/05 18:42 net-next 56c1291e 0f3ec414 .config log report davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net
ci-upstream-linux-next-kasan-gce-root 2019/11/10 13:59 linux-next 5591cf00 dc438b91 .config log report davem@davemloft.net, kernel@pengutronix.de, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, linux@rempel-privat.de, mkl@pengutronix.de, netdev@vger.kernel.org, robin@protonic.nl, socketcan@hartkopp.net