From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f72.google.com (mail-oo1-f72.google.com [209.85.161.72]) (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 8EC34389E1A for ; Wed, 16 Sep 2026 19:57:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789588669; cv=none; b=ncfqncU7xooyKU9POSA6Qq8bUzvSHH6zq9W+rR3AX/Jy9xU6PNPOfvN/k/uiLV2s0go7X4M2mn8BxMM2GVdGXNhNkPNAimoiL+tBWb66Fux5vff6B8wi7CWHcTf8VeaolJ6fmID87E5cB97E+7cizJ/yotsKM2fgGIaLRta2vd0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789588669; c=relaxed/simple; bh=xZ3Vbls//A7k7RJDSB1oF6fWHZyKY4ujvMyIIc6cXos=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=Xb550winwmmMgzen1H+xnMDxAahZffbJOgR+5w+URAHLhaGN/9/Br3Hs7tcA+J47VIQdGdMLduB8Yn+bPzB1QIslzVV+N45lEeVFDvtNiK/mI5gFbQpBMUmWAuycuHYRnb8WVIy+mHKWjoBUHOCkOURDe8J0F4AupjWryw1idpA= 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=209.85.161.72 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-oo1-f72.google.com with SMTP id 006d021491bc7-6b1c1538784so25674eaf.3 for ; Wed, 16 Sep 2026 12:57:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1789588651; x=1790193451; h=content-type:to:from:subject:message-id:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=hYPOPxYlK48U9WI7hqJrmijIIBU5bdHO8sRKgSKnUo8=; b=w/W0tUM7oaRxPWHLjJu+b+IwY6dtukA2/I4gKmFIPAmM76d+HSpq/g0kQNfmFWC7uj sY2yZw/rnfOYOiCy+BYrMrUOD6aF3nxSFTeu0a4WruzHEqL7orfx7ZwRMyKBFJOLZmzS Z+1hfWEsWwKGFV4/Z/m8wL3rxRlnGY8dW5bEbBYOcAW0iF5F/kpUyPc0GEu4akjs4y4Y 3/ZL6VxaObQfmjTGZnSfmXt9Dg6jGSZpfyme69GgUmUbtVgJl9ZCNnFB9pzEYCingaoM iCV4nWyN8V7oiTjwH9nCJy4Mt+pNIYr2kfsdNHPf4tqYpGVb8iC5R2KRgFn93WY2HUK5 O7jg== X-Forwarded-Encrypted: i=1; AKwUvBy7j6ZwRiAkyhmwArGaLEdoTDGUCa+xhYyEbxBh2CPm1MIsTU25DrU47vH3PIsb1VL9TLwuPMI=@vger.kernel.org X-Gm-Message-State: AFuF++lmCXKPmm4ZuXsk7mEIxKWMS9ij6Eqm7DCLKQk91KtzeXWEaoip 4Ii9l4pPpi0T+fk+sofHV2YGGk+QUiNXBUscF8X+KSuIH+5QvfAaFE3pDQ67X5vDTincf+HnCVq i7/U6FSTehvmOTr8lUZJ6TdlE2+uO26anhww44YzBHPuFV6SfN1r8Uin4WMc= Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:820:b0:6b7:46fa:16a7 with SMTP id 006d021491bc7-6c7d4cf4cd5mr3756045eaf.60.1789588651454; Wed, 16 Sep 2026 12:57:31 -0700 (PDT) Date: Wed, 16 Sep 2026 12:57:31 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6aaaf4ab.e91c2013.3bdb06.0003.GAE@google.com> Subject: [syzbot] bpf build error (6) From: syzbot To: ast@kernel.org, daniel@iogearbox.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot found the following issue on: HEAD commit: 85136bf22404 bpf: Avoid soft lockup in __htab_map_lookup_a.. git tree: bpf console output: https://syzkaller.appspot.com/x/log.txt?x=11f1b615580000 kernel config: https://syzkaller.appspot.com/x/.config?x=5e4e3a0e188a497e dashboard link: https://syzkaller.appspot.com/bug?extid=7cf57e3153b0fdaf852a compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+7cf57e3153b0fdaf852a@syzkaller.appspotmail.com mv: cannot stat 'arch/x86/include/generated/asm/.tmp_cpufeaturemasks.h': No such file or directory --- 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