From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CE03E8F40 for ; Sun, 26 May 2024 12:20:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716726008; cv=none; b=UaXBYxbKo04D8nOSSQ22Zs0RWuhPXszuZ0aV7llfj+jftJAH114mtzw6RdMZ3udO14V9qc9euIkxG7tFBq2MTf4zbtlal2Q8JH4B8hEvIcRDSqZbkVB8wazwpYWx15LbV7z3HT2KJzE/Wen2iUYxZNLXK9vo+IYwzB+qx5yx7jM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716726008; c=relaxed/simple; bh=WaRJ+rA5WgS3mFqo4k0lp8UErqbl9DIH6B/VqP7V0ao=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=uK2ofNJ7oL7m5kcDhh2bezqD8SrEsJoGpNgpYfoHk4cLlHY1o9aLiGh8EoEIE1R2t4JiyxHpQnQRz7TkAi5c02TC00yhtdIsYwFTF4u63vKTVnzqyiMGry/vCDyOyEEZ+fOjBDJPsjcBfIDtrwl6zAZFYBMMyAWbsqveheHRzy0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.200 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f200.google.com with SMTP id e9e14a558f8ab-3738836578aso18105675ab.1 for ; Sun, 26 May 2024 05:20:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716726006; x=1717330806; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=/As+RO3hUU+6RkkzFvyl958mmQkvQbWtdetCc5wnIJ4=; b=APzd7sFjLaN6AHpXbIJinlbpXT7oJSQ9NkrsfRK9fW9PGtVQ6prjxW6e0ZZAUNbOxm COJ7LbpkzV5cFWtcdU/lh4BU7XeP1BpdX65clPZdIrRsIiDpeS6X/xWPPwhOfzRJSVqr bYxs0mxpZc2KK9Wy3WwR1xMNma1F/Ww+mqVzQ9ZyYHD0kl1MuVbp6v5M+Q9HcHvd3YQy ubSLsoPFQrBRaG8hMKTGYU3leFK2Q5zO+MdRJaUPTvx9i9UeGXICyDocqfEtPQuqlAQL 4u4zDZwMpSiTojzSiyOE4F9pRdDDGStigJ1umBjUo6PQPM9Uw8gRS00uSM3E/4hQuUjP qrBw== X-Forwarded-Encrypted: i=1; AJvYcCUapV+gmgG7XOKx06qhzgsOE21JY7WbEF7tdj4Xsuw/EUfNWVfdcDAHdgKbZF7JomUPk/3XPyvthZTJRFZCiSIoSogRZkND X-Gm-Message-State: AOJu0YwFoO8y6kkREEBc79RqY25IeH3HN2MxP12oL8FjdwdzMHyOIWjC BUydUfNwsQnU1x8GC8gfXt1sdionz5SoqfkvOiP71UB7kXIswhLR675SNnYk5B9NdgDqxKX0yQF rni/jMhwAaK/MRo84cd71LiJDYf07oEXGKgPWCfWr0P5AuJS21czVAqo= X-Google-Smtp-Source: AGHT+IH83hL1JYz01PPFxLm89qIIXnDgvitXVzrNi/f/Ty1yRl7x7r6QJdsIu+cMLbZ5D756XmkdT0lLxSX8k6f1/G4V3e54gqgl Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:160f:b0:373:fed2:d934 with SMTP id e9e14a558f8ab-373fed2dc57mr3307805ab.1.1716726006095; Sun, 26 May 2024 05:20:06 -0700 (PDT) Date: Sun, 26 May 2024 05:20:06 -0700 In-Reply-To: <0000000000005736990617c4fa63@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c53d3206195a6b38@google.com> Subject: Re: [syzbot] [net?] WARNING in inet_csk_get_port (3) From: syzbot To: andrii@kernel.org, ast@kernel.org, davem@davemloft.net, dsahern@kernel.org, edumazet@google.com, jolsa@kernel.org, kuba@kernel.org, laoar.shao@gmail.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, syzkaller-bugs@googlegroups.com, yonghong.song@linux.dev Content-Type: text/plain; charset="UTF-8" syzbot has bisected this issue to: commit 3505cb9fa26cfec9512744466e754a8cbc2365b0 Author: Jiri Olsa Date: Wed Aug 9 08:34:14 2023 +0000 bpf: Add attach_type checks under bpf_prog_attach_check_attach_type bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15dbe672980000 start commit: 977b1ef51866 Merge tag 'block-6.9-20240420' of git://git.k.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=17dbe672980000 console output: https://syzkaller.appspot.com/x/log.txt?x=13dbe672980000 kernel config: https://syzkaller.appspot.com/x/.config?x=85dbe39cf8e4f599 dashboard link: https://syzkaller.appspot.com/bug?extid=2459c1b9fcd39be822b1 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=126c6080980000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11135520980000 Reported-by: syzbot+2459c1b9fcd39be822b1@syzkaller.appspotmail.com Fixes: 3505cb9fa26c ("bpf: Add attach_type checks under bpf_prog_attach_check_attach_type") For information about bisection process see: https://goo.gl/tpsmEJ#bisection