From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 AC21A28F4 for ; Sun, 23 Feb 2025 06:02:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740290547; cv=none; b=l78JGa/mJzws9DVnRIGntJgFgIROef6/juhWoMB29Zs8ZX/j3rMwZERjak1Uh0mMVyfId/3ut71vfZioSu5odsUHTHg+vmfdJFpZ/gj9TzVj9b/sLYKlMNqlmfBLkQoDA7C3HO8TB0M0HRLCLAFlPIA49E/nwtg2tnpviZgRhKY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740290547; c=relaxed/simple; bh=OAtn2xTdO+cgvKJBjCddRRYCUOnG9EQgRwoUJf3hThM=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=Rvg9oeE79vO1AA9H1eMr+5wK1Ue+TLotVnpHY3b4RDI85aVLW61Wkez7KW75kIdXk+R85vjrwaXdrgC45LaxiXonteA756gc/O/mL1UqaYZLsfbWTzLFdP8smett/KMpyiX8NuhACzE9vXjmF8d99bs6vhynR9hCz1hTlM0RieI= 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=209.85.166.199 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-f199.google.com with SMTP id e9e14a558f8ab-3d2a6b4b2dbso63212165ab.2 for ; Sat, 22 Feb 2025 22:02:25 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1740290545; x=1740895345; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=XpCKX5dC6Lp03zGCSnuSFhesEWR5oKdS40nv7EcsF7k=; b=ZJ0wnAD11jmmVhEJEExf8oQPZ/RLCRUoYFR8qdyX4j2ajtP1PP5Gj5OQgEhfk2UvqB 8qxu08FpvcWIi2eKrR1fGrgNP8wrZ6DF2zl0+xGkB75u++l0m3cEOG6Gzx8B/SLfcRTU X6kUyFTnHex1AmTEOINqkMTMLY0P9Nj7bsaxOb3GnOm4/Ljaffk9svccXs4YiDHSx636 kgSrofx4GwaP/k41TgBQRJ01mIsPwUIbUYsrBOGCn6/f3jfy2+A+7XIUnMdyE1TVsPX9 CgefFqMcS4IdzjQd0pCHV4qgnHs6CrFwkL1WwxUiSNMrn5pECO3BEE//9tZIhJkkA+1F nfVA== X-Gm-Message-State: AOJu0YwA66EwkOaFXtL3FEDEKgI5pxMvRN3NGr/BMFnaB5F24grrmID3 5zTE/3BzkEaU9ot593FnYBg72uAfSc3BmzIZa5v2qUiBg5Vgs6dvk7pzHOzONnssWcXyq3OKcRy oLqmKKNEiPE1R9nVn0DnHH8+yQZF23V2v27kpTPA3VMoTfJspssU9zJE= X-Google-Smtp-Source: AGHT+IF1suL4fPIdAP6uDdEQd8QQfsV1EO4MxtkXzNB9QUmDwwTG6JcFwL+uxWOqvUqLKWGRSG5z5oQSZu13CiwBPJq7RTBUqgYJ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3113:b0:3d2:b509:af44 with SMTP id e9e14a558f8ab-3d2cae6c9damr96832965ab.8.1740290544831; Sat, 22 Feb 2025 22:02:24 -0800 (PST) Date: Sat, 22 Feb 2025 22:02:24 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67bab9f0.050a0220.bbfd1.000e.GAE@google.com> Subject: [syzbot] linux-next build error (20) From: syzbot To: linux-kernel@vger.kernel.org, linux-next@vger.kernel.org, sfr@canb.auug.org.au, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot found the following issue on: HEAD commit: d4b0fd87ff0d Add linux-next specific files for 20250221 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=17a5bae4580000 kernel config: https://syzkaller.appspot.com/x/.config?x=76d7299d72819017 dashboard link: https://syzkaller.appspot.com/bug?extid=06fd1a3613c50d36129e compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+06fd1a3613c50d36129e@syzkaller.appspotmail.com :4:15: error: use of undeclared identifier '__ref_stack_chk_guard' --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. syzbot will keep track of this issue. See: https://goo.gl/tpsmEJ#status for how to communicate with syzbot. If the report is already addressed, let syzbot know by replying with: #syz fix: exact-commit-title If you want to overwrite report's subsystems, reply with: #syz set subsystems: new-subsystem (See the list of subsystem names on the web dashboard) If the report is a duplicate of another one, reply with: #syz dup: exact-subject-of-another-report If you want to undo deduplication, reply with: #syz undup