syzbot


general protection fault in j1939_netdev_start
Status: upstream: reported C repro on 2020/02/25 18:29
Reported-by: syzbot+f03d384f3455d28833eb@syzkaller.appspotmail.com
First crash: 164d, last: 12d

Cause bisection: introduced by (bisect log):

commit 8330f73fe9742f201f467639f8356cf58756fb9f
Author: Jiri Pirko <jiri@mellanox.com>
Date: Wed Sep 4 07:40:47 2019 +0000

  rocker: add missing init_net check in FIB notifier

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

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci-upstream-kasan-gce-selinux-root 2020/07/26 07:30 upstream 04300d66 c88c7b75 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/06/04 21:37 upstream 15a2bc4d c88c7b75 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/05/02 11:45 upstream 690e2aba c88c7b75 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/04/02 10:20 upstream 919dce24 c88c7b75 .config log report syz C
Crashes (8):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-selinux-root 2020/03/03 02:24 upstream 63623fd4 c88c7b75 .config log report syz C davem@davemloft.net, kernel@pengutronix.de, kuba@kernel.org, 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 2020/02/28 06:52 upstream f8788d86 59b57593 .config log report syz C davem@davemloft.net, kernel@pengutronix.de, kuba@kernel.org, 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 2020/02/28 02:31 upstream f8788d86 59b57593 .config log report syz C davem@davemloft.net, kernel@pengutronix.de, kuba@kernel.org, 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 2020/02/25 13:19 net 6132c1d9 59b57593 .config log report syz C davem@davemloft.net, kernel@pengutronix.de, kuba@kernel.org, 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 2020/02/25 14:19 net-next c3e042f5 59b57593 .config log report syz C davem@davemloft.net, kernel@pengutronix.de, kuba@kernel.org, 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 2020/02/25 12:08 linux-next bdc5461b 59b57593 .config log report syz C davem@davemloft.net, kernel@pengutronix.de, kuba@kernel.org, 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 2020/05/05 21:16 net-next 354d8614 4b76dd25 .config log report davem@davemloft.net, kernel@pengutronix.de, kuba@kernel.org, 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 2020/02/25 10:57 linux-next bdc5461b 59b57593 .config log report davem@davemloft.net, kernel@pengutronix.de, kuba@kernel.org, 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