syzbot


general protection fault in tcf_ife_init
Status: fixed on 2019/08/27 17:15
Reported-by: syzbot+fbb5b288c9cb6a2eeac4@syzkaller.appspotmail.com
Fix commit: c8ec4632 ife: error out when nla attributes are empty
First crash: 143d, last: 126d

Cause bisection: introduced by (bisect log):

commit 2de50e9674fc4ca3c6174b04477f69eb26b4ee31
Author: Russell Currey <ruscur@russell.cc>
Date: Mon Feb 8 04:08:20 2016 +0000

  powerpc/powernv: Remove support for p5ioc2

Crash: BUG: spinlock lockup suspected in nf_conntrack_lock (log)
Repro: C syz .config
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.19 general protection fault in tcf_ife_init C fix 15 126d 143d 1/1 fixed on 2019/12/03 19:11
linux-4.14 general protection fault in tcf_ife_init C fix 12 133d 143d 1/1 fixed on 2019/12/03 19:05

Sample crash report:

Crashes (72):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2019/07/19 21:42 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-root 2019/07/20 01:12 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-root 2019/07/20 00:23 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-root 2019/07/20 00:04 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/07/19 23:53 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/07/19 23:37 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/07/19 23:02 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/07/19 22:54 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/07/19 22:41 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/07/19 22:36 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-root 2019/07/19 22:24 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/07/19 22:21 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/07/19 22:18 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-root 2019/07/19 22:04 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/07/19 22:01 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/07/19 21:59 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/07/19 21:40 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/07/19 21:40 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/07/19 21:22 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-root 2019/07/19 21:21 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/07/19 21:20 upstream 3bfe1fc4 1656845f .config log report syz C
ci-upstream-net-this-kasan-gce 2019/07/19 23:31 net 8d650cde 1656845f .config log report syz C
ci-upstream-net-this-kasan-gce 2019/07/19 22:58 net 8d650cde 1656845f .config log report syz C
ci-upstream-net-this-kasan-gce 2019/07/19 22:37 net 8d650cde 1656845f .config log report syz C
ci-upstream-net-this-kasan-gce 2019/07/19 22:17 net 8d650cde 1656845f .config log report syz C
ci-upstream-net-this-kasan-gce 2019/07/19 21:58 net 8d650cde 1656845f .config log report syz C
ci-upstream-net-this-kasan-gce 2019/07/19 21:38 net 8d650cde 1656845f .config log report syz C
ci-upstream-net-this-kasan-gce 2019/07/19 21:16 net 8d650cde 1656845f .config log report syz C
ci-upstream-net-kasan-gce 2019/07/20 00:36 net-next 31cc088a 1656845f .config log report syz C
ci-upstream-net-kasan-gce 2019/07/20 00:02 net-next 31cc088a 1656845f .config log report syz C
ci-upstream-net-kasan-gce 2019/07/19 23:42 net-next 31cc088a 1656845f .config log report syz C
ci-upstream-net-kasan-gce 2019/07/19 23:23 net-next 31cc088a 1656845f .config log report syz C
ci-upstream-net-kasan-gce 2019/07/19 23:04 net-next 31cc088a 1656845f .config log report syz C
ci-upstream-net-kasan-gce 2019/07/19 22:44 net-next 31cc088a 1656845f .config log report syz C
ci-upstream-net-kasan-gce 2019/07/19 22:25 net-next 31cc088a 1656845f .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/07/19 23:44 linux-next 6d21a41b 1656845f .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/07/19 22:57 linux-next 6d21a41b 1656845f .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/07/19 22:38 linux-next 6d21a41b 1656845f .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/07/19 22:18 linux-next 6d21a41b 1656845f .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/07/19 21:58 linux-next 6d21a41b 1656845f .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/07/19 21:37 linux-next 6d21a41b 1656845f .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/07/19 21:16 linux-next 6d21a41b 1656845f .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/08/05 21:49 upstream e21a712a 6affd8e8 .config log report davem@davemloft.net, jhs@mojatatu.com, jiri@resnulli.us, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-smack-root 2019/07/29 15:33 upstream 609488bc c85e1c5b .config log report davem@davemloft.net, jhs@mojatatu.com, jiri@resnulli.us, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, xiyou.wangcong@gmail.com
ci-upstream-kasan-gce-smack-root 2019/07/21 00:24 upstream c6dd78fc 1656845f .config log report
ci-upstream-kasan-gce-root 2019/07/21 00:23 upstream c6dd78fc 1656845f .config log report
ci-upstream-kasan-gce-selinux-root 2019/07/19 23:29 upstream 3bfe1fc4 1656845f .config log report
ci-upstream-kasan-gce-root 2019/07/19 23:29 upstream 3bfe1fc4 1656845f .config log report
ci-upstream-kasan-gce-smack-root 2019/07/19 20:59 upstream 3bfe1fc4 1656845f .config log report
ci-upstream-kasan-gce-root 2019/07/19 20:57 upstream 3bfe1fc4 1656845f .config log report
ci-upstream-kasan-gce-root 2019/07/19 20:57 upstream 3bfe1fc4 1656845f .config log report
ci-upstream-kasan-gce-selinux-root 2019/07/19 20:54 upstream 3bfe1fc4 1656845f .config log report
ci-upstream-net-this-kasan-gce 2019/07/19 20:54 net 8d650cde 1656845f .config log report
ci-upstream-net-kasan-gce 2019/07/19 20:54 net-next 192f0f8e 1656845f .config log report
ci-upstream-linux-next-kasan-gce-root 2019/07/19 23:29 linux-next 6d21a41b 1656845f .config log report
ci-upstream-linux-next-kasan-gce-root 2019/07/19 20:57 linux-next 6d21a41b 1656845f .config log report