From: syzbot <syzbot+2e0d2840414ce817aaac@syzkaller.appspotmail.com>
To: andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org,
daniel@iogearbox.net, eddyz87@gmail.com, haoluo@google.com,
john.fastabend@gmail.com, jolsa@kernel.org, kpsingh@kernel.org,
linux-kernel@vger.kernel.org,
linux-trace-kernel@vger.kernel.org, martin.lau@linux.dev,
mathieu.desnoyers@efficios.com, mattbobrowski@google.com,
mhiramat@kernel.org, netdev@vger.kernel.org, olsajiri@gmail.com,
rostedt@goodmis.org, sdf@fomichev.me, song@kernel.org,
syzkaller-bugs@googlegroups.com, yonghong.song@linux.dev
Subject: Re: [syzbot] [bpf?] general protection fault in bpf_prog_array_delete_safe
Date: Fri, 06 Dec 2024 17:01:02 -0800 [thread overview]
Message-ID: <67539e4e.050a0220.2477f.000c.GAE@google.com> (raw)
In-Reply-To: <67530069.050a0220.2477f.0003.GAE@google.com>
syzbot has bisected this issue to:
commit 0ee288e69d033850bc87abe0f9cc3ada24763d7f
Author: Jiri Olsa <jolsa@kernel.org>
Date: Wed Oct 23 20:03:52 2024 +0000
bpf,perf: Fix perf_event_detach_bpf_prog error handling
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=103530f8580000
start commit: e2cf913314b9 Merge branch 'fixes-for-stack-with-allow_ptr_..
git tree: bpf
final oops: https://syzkaller.appspot.com/x/report.txt?x=123530f8580000
console output: https://syzkaller.appspot.com/x/log.txt?x=143530f8580000
kernel config: https://syzkaller.appspot.com/x/.config?x=fb680913ee293bcc
dashboard link: https://syzkaller.appspot.com/bug?extid=2e0d2840414ce817aaac
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=132a2020580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1291d0f8580000
Reported-by: syzbot+2e0d2840414ce817aaac@syzkaller.appspotmail.com
Fixes: 0ee288e69d03 ("bpf,perf: Fix perf_event_detach_bpf_prog error handling")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2024-12-07 1:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-06 13:47 [syzbot] [bpf?] general protection fault in bpf_prog_array_delete_safe syzbot
2024-12-06 15:02 ` Jiri Olsa
2024-12-07 1:01 ` syzbot [this message]
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