From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 042D417A30A for ; Sat, 29 Nov 2025 16:23:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764433386; cv=none; b=cbwhy5iUeC464hOEe6mJ0cyOCTxWFPE/0YNDStcbtRbfeqDGCby0MomtE9xgyUlyZc2irA8mG00H+oP+2l3TCb91PesXeSkB/waBIfPEj4rnQkLkNyuVMi0FyAoLBF7FG82XtDt8j7I+K9gyAEJdQzbqdXDY/81ZEfn/168dhIA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764433386; c=relaxed/simple; bh=XdjbRADUzDDyvzNgtubJRsrcenu8LV9i+OgRjb+klhg=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=RaRifLrRDSc0zcwEyUV5F/BZVKDCAd92+Ur8CaSXAUGGe8NGYmOnJHdmTYxQqlXybP2nAqaX6IEzhzIju4IJDoN1RXt0OXfzVjAhRLCF2uES2IYOd3Y2ab0j0hOqr2x0jub+YTKbSziEOudcdfo6lHjeIUPfs6NKsqV+TQzkaIw= 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=209.85.166.198 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-f198.google.com with SMTP id e9e14a558f8ab-433689014feso20146385ab.1 for ; Sat, 29 Nov 2025 08:23:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1764433384; x=1765038184; 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=6IcghO2uCA7J4DCOp7m8p2vu9gnbZb2YxRfMOhoPkRM=; b=AvcFU/Uhl73BMLAw9pzYr28SrNOjjmO3mvGm/59MzF1e61WmqDKWesxYoSTtXgF8R2 ehdJ39XD46yB2V7TepWGu/J011MdhVMwawun8yF0y2q5P5NnxpSVzomlh9+Uv7k+zhgn W/1YprAqIRUr4DRBONyS5SUuRBRZ9ZVfHt3946ln0O7rEOM7fBoIqxRv5IqM2LUvDo8E ZDELZPHDHqCtAluXqzMH9/jrasEp9mJN6BRQtnBzXWcAvnIWsUoPVGf4SW5GG8WJgSm/ IRl7uHS0r2YedWdxODJfvgUmvJ58UFpBm1zOiQ50KpnLg29OP6yXVvZv9wgR+pHkUH1h TiJg== X-Forwarded-Encrypted: i=1; AJvYcCV75x/2WxdmJWGcxLjJYYqPRYvzAl87MkE3kluLhgXqWfVn/fH1PhN8mlVp8hzxwKTKIHMHoBk=@vger.kernel.org X-Gm-Message-State: AOJu0Yy2P3rjCNPwQdTaEPOPonmklTF5d8ARC2Uv1Nr6nuJboY2vq5d6 e5KNH2Z1eRKm3zD80sgVpC58fdan9jXdRuu+0/lCRf3kq8uQTW8OOyVWysutul7yg8R80LleXQe v/ISZDJE/01fD5sudhxawh9FGtr/P1N69NMLguG02gU+8xo0jrr235H4yymo= X-Google-Smtp-Source: AGHT+IEAAmYtUl5nkXxIrh25xbJWP1OTSXwdBgA6TyYXxULPPIe886Q0kbifYD6OdQwwI73GKyvYNGEXl+J+EQ+qhJNADus5Sfed Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:308d:b0:433:3487:ea22 with SMTP id e9e14a558f8ab-435b985e4dfmr204400455ab.13.1764433384189; Sat, 29 Nov 2025 08:23:04 -0800 (PST) Date: Sat, 29 Nov 2025 08:23:04 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <692b1de8.050a0220.2ffa18.0010.GAE@google.com> Subject: Re: [syzbot] [batman?] KMSAN: uninit-value in skb_clone From: syzbot To: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, ssranevjti@gmail.com, 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+2fa344348a579b779e05@syzkaller.appspotmail.com Tested-by: syzbot+2fa344348a579b779e05@syzkaller.appspotmail.com Tested on: commit: 19eef1d9 afs: Fix uninit var in afs_alloc_anon_key() git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=171ed0c2580000 kernel config: https://syzkaller.appspot.com/x/.config?x=a1db0fea040c2a9f dashboard link: https://syzkaller.appspot.com/bug?extid=2fa344348a579b779e05 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=10a94112580000 Note: testing is done by a robot and is best-effort only.