From: syzbot <syzbot+291100dcb32190ec02a8@syzkaller.appspotmail.com>
To: andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org,
daniel@iogearbox.net, davem@davemloft.net, eddyz87@gmail.com,
haoluo@google.com, hawk@kernel.org, horms@kernel.org,
john.fastabend@gmail.com, jolsa@kernel.org, kpsingh@kernel.org,
kuba@kernel.org, linux-kernel@vger.kernel.org,
lmb@isovalent.com, martin.lau@linux.dev, netdev@vger.kernel.org,
sdf@google.com, song@kernel.org,
syzkaller-bugs@googlegroups.com, yhs@fb.com,
yonghong.song@linux.dev
Subject: Re: [syzbot] [bpf?] general protection fault in bpf_prog_offload_verifier_prep
Date: Sat, 09 Sep 2023 09:12:37 -0700 [thread overview]
Message-ID: <000000000000945b5b0604ef5cb6@google.com> (raw)
In-Reply-To: <000000000000d97f3c060479c4f8@google.com>
syzbot has bisected this issue to:
commit 47a71c1f9af0a334c9dfa97633c41de4feda4287
Author: Andrii Nakryiko <andrii@kernel.org>
Date: Thu Apr 6 23:41:58 2023 +0000
bpf: Add log_true_size output field to return necessary log buffer size
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=132a4268680000
start commit: fa09bc40b21a igb: disable virtualization features on 82580
git tree: net
final oops: https://syzkaller.appspot.com/x/report.txt?x=10aa4268680000
console output: https://syzkaller.appspot.com/x/log.txt?x=172a4268680000
kernel config: https://syzkaller.appspot.com/x/.config?x=634e05b4025da9da
dashboard link: https://syzkaller.appspot.com/bug?extid=291100dcb32190ec02a8
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1529c448680000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15db0248680000
Reported-by: syzbot+291100dcb32190ec02a8@syzkaller.appspotmail.com
Fixes: 47a71c1f9af0 ("bpf: Add log_true_size output field to return necessary log buffer size")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2023-09-09 16:12 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-03 19:55 [syzbot] [bpf?] general protection fault in bpf_prog_offload_verifier_prep syzbot
2023-09-06 12:40 ` Eduard Zingerman
2023-09-06 13:50 ` Eduard Zingerman
2023-09-06 13:54 ` Daniel Borkmann
2023-09-06 14:57 ` Jakub Kicinski
2023-09-06 18:00 ` Eduard Zingerman
2023-09-06 18:34 ` Stanislav Fomichev
2023-09-09 16:12 ` syzbot [this message]
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