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 A9BA31C8605 for ; Fri, 31 Oct 2025 08:35:02 +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=1761899704; cv=none; b=Gth/rIDw7b/Q4uydpqS0mCZsEZzG4OyEw9gmsrg7IJyk3Rpidisy09q5cR6GKjgX/yDp4jFTVkYbmpPJLl1BtJ/3NzURm9VWFeHAxOWOdw5JmAD7ah2Tx0YMKtrEqu4Vt2NcfossEhdRjIHCJzAQH8U6DSbn5Z+RWrCz7mXfaEw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761899704; c=relaxed/simple; bh=og29u19LvCCtoIvsFzn/6fyhN/rublKiC4s+JjQHFkY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=e8S1bzlUQbaNqmB5snLGbHiumr2k4DTNzXlj0/OHrGhSbwkYP67JF57amEqLCpCWc305w4yDu5AnYKvpkaBwA4JPND4oGM+w04lzR9dVWCT6KDpkzbGYMSmrs+UBUTNi9IvjHOsgHLeDoeJRv5pRGG79ZEbA1/l8M9qESHwKeNA= 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-433103f5a25so11105235ab.3 for ; Fri, 31 Oct 2025 01:35:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761899702; x=1762504502; 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=OH1UGt0ARIywstYtQuG/fxtI/hQLFRasxg3N7CcTx4g=; b=nXVxetyLVqRLbE0pAl50s0JKsYrfo09rG4efdg7VqLgpXUZ9UjK1yeYuDb+FrEvTGp 7ynhs9Zpsq3YOXBV2Gmc1qsXLuOAYI1njO2jily5WZf4VUnHHRv6gJGwGLQ489jImxQj qMmnW5QzsxBvJWE9im5YRw0yUMOPPJCyqZbTkBi1oWzvMGMHQQVWCVnpiGvsWw5rM0/p lysn5SivwzFAJlPcKd2YcSQ2dJ3KmbHwd2fvBRoadgE6QKqQLAqnzX/++3Rm1XJimGbW 0fnMp+C8Yy2TkR+6wHalOoepgCddoGJ3ku/0LA/ZnIt0CTdNLQnZCNMTU18P4V4e7m1u Z8gQ== X-Forwarded-Encrypted: i=1; AJvYcCWGrMXNowtUowlrh4sov4i4UGIQGUs9Au6m8YPSKafHpOMhpX+7l0RKujlakUc6xSuYD8AqygQRpfVbSZQ=@vger.kernel.org X-Gm-Message-State: AOJu0YwBiP9ZRoxNCw/h8Qt/n9qMX40NeoowLRTqx7UwYKaRzoRP3M8C IXIMJ4jt1XL+y8hattESUepcPmhVVrModlj+p9JTYgHKB95YRMSldG+q3aOzH2zbFOwSJMHmHZE JWdpTGh6CKBZEdypoHK35F0YGrl9cGBkZv1RNopEWWL1nYwq+b9ceC704XlA= X-Google-Smtp-Source: AGHT+IGLRzEMbhkDJODYTGOH60tTOuObd9AhRsHiwb6jetGayA07Tg9XrHcmZLFuV+7cGvhkGvLvtGXMRhDvZsqpfolQeje5xnbJ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2783:b0:430:a538:25e7 with SMTP id e9e14a558f8ab-4330d1fd720mr44911255ab.29.1761899701962; Fri, 31 Oct 2025 01:35:01 -0700 (PDT) Date: Fri, 31 Oct 2025 01:35:01 -0700 In-Reply-To: <20251031064453.485823-1-hsukrut3@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <690474b5.050a0220.e9cb8.0002.GAE@google.com> Subject: Re: [syzbot] [net?] general protection fault in sigd_send From: syzbot To: hsukrut3@gmail.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+1f22cb1769f249df9fa0@syzkaller.appspotmail.com Tested-by: syzbot+1f22cb1769f249df9fa0@syzkaller.appspotmail.com Tested on: commit: 51e5ad54 net: sctp: fix KMSAN uninit-value in sctp_inq.. git tree: net console output: https://syzkaller.appspot.com/x/log.txt?x=14bc7e7c580000 kernel config: https://syzkaller.appspot.com/x/.config?x=67b63a24f3c26fca dashboard link: https://syzkaller.appspot.com/bug?extid=1f22cb1769f249df9fa0 compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=13cd7c92580000 Note: testing is done by a robot and is best-effort only.