syzbot


general protection fault in j1939_netdev_start
Status: fixed on 2020/09/16 22:51
Reported-by: syzbot+f03d384f3455d28833eb@syzkaller.appspotmail.com
Fix commit: af804b782635 can: j1939: socket: j1939_sk_bind(): make sure ml_priv is allocated
First crash: 652d, last: 500d

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 VM info Title
ci-upstream-kasan-gce-selinux-root 2020/07/26 07:30 upstream 04300d66f0a0 c88c7b75 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/06/04 21:37 upstream 15a2bc4dbb9c c88c7b75 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/05/02 11:45 upstream 690e2aba7beb c88c7b75 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/04/02 10:20 upstream 919dce24701f c88c7b75 .config log report syz C
Crashes (8):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2020/03/03 02:24 upstream 63623fd44972 c88c7b75 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/02/28 06:52 upstream f8788d86ab28 59b57593 .config log report syz C
ci-upstream-kasan-gce 2020/02/28 02:31 upstream f8788d86ab28 59b57593 .config log report syz C
ci-upstream-net-this-kasan-gce 2020/02/25 13:19 net 6132c1d9033d 59b57593 .config log report syz C
ci-upstream-net-kasan-gce 2020/02/25 14:19 net-next c3e042f54107 59b57593 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/02/25 12:08 linux-next bdc5461b23ca 59b57593 .config log report syz C
ci-upstream-net-kasan-gce 2020/05/05 21:16 net-next 354d86141796 4b76dd25 .config log report
ci-upstream-linux-next-kasan-gce-root 2020/02/25 10:57 linux-next bdc5461b23ca 59b57593 .config log report