From: syzbot <syzbot+9767c7ed68b95cfa69e6@syzkaller.appspotmail.com>
To: alexei.starovoitov@gmail.com, andrii@kernel.org, ast@kernel.org,
bpf@vger.kernel.org, charmitro@posteo.net, daniel@iogearbox.net,
davem@davemloft.net, eddyz87@gmail.com, edumazet@google.com,
haoluo@google.com, horms@kernel.org, jiayuan.chen@linux.dev,
john.fastabend@gmail.com, jolsa@kernel.org, kpsingh@kernel.org,
kuba@kernel.org, linux-kernel@vger.kernel.org,
linux-kselftest@vger.kernel.org, martin.lau@linux.dev,
mykolal@fb.com, netdev@vger.kernel.org, pabeni@redhat.com,
sdf@fomichev.me, shuah@kernel.org, song@kernel.org,
syzkaller-bugs@googlegroups.com, tj@kernel.org,
yangfeng@kylinos.cn, yonghong.song@linux.dev
Subject: Re: [syzbot] [net?] WARNING: suspicious RCU usage in corrupted (3)
Date: Mon, 08 Sep 2025 13:12:03 -0700 [thread overview]
Message-ID: <68bf3893.050a0220.192772.0885.GAE@google.com> (raw)
In-Reply-To: <683428c8.a70a0220.29d4a0.0802.GAE@google.com>
syzbot suspects this issue was fixed by commit:
commit 7f12c33850482521c961c5c15a50ebe9b9a88d1e
Author: Charalampos Mitrodimas <charmitro@posteo.net>
Date: Wed Jun 11 17:20:43 2025 +0000
net, bpf: Fix RCU usage in task_cls_state() for BPF programs
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13745562580000
start commit: 079e5c56a5c4 bpf: Fix error return value in bpf_copy_from_..
git tree: bpf-next
kernel config: https://syzkaller.appspot.com/x/.config?x=c6c517d2f439239
dashboard link: https://syzkaller.appspot.com/bug?extid=9767c7ed68b95cfa69e6
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=114915f4580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15566170580000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: net, bpf: Fix RCU usage in task_cls_state() for BPF programs
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2025-09-08 20:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-26 8:39 [syzbot] [net?] WARNING: suspicious RCU usage in corrupted (3) syzbot
2025-09-08 20:12 ` syzbot [this message]
2025-09-14 23:37 ` Charalampos Mitrodimas
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