From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (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 57BC022CBC6 for ; Wed, 21 May 2025 18:58:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747853884; cv=none; b=C/3xOIjnt1W7QIpa/M0LRxMbLlzBvJcin/6/CNYsihqz7A8wV+ZxHSHRVOIjY0S893cazKIIJVYmURQ/pAz+py0eggE27ETjPhoqw54JNEeA/L5Fp0Ml8/KII0geDiKoo6OVIrvItLyjoaeCFz3+Hxorah10O88nROf4N1+lVAo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747853884; c=relaxed/simple; bh=IIYBLz5y0lJuE+esG9JSDGx+EOrG7hEtCwd5A8t+qoI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=FVFVJKjE7fZnOriQoqGeOuLsHBCW1WhS1CfEIFfK9ZgcPS/NGLWe0VjlrPHDyBPAAyxnj/8COFn/oPdlpt12U+mR4+roAeWW5r6CzUcV+jH4RN3hyCbtiuPpS5WqxGd4Y3n5uAgQGaK0i1Xw0BYiONH2w6PSNlvSVVNZsfEHp0E= 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=209.85.166.71 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-io1-f71.google.com with SMTP id ca18e2360f4ac-85be9e7bf32so1187159839f.0 for ; Wed, 21 May 2025 11:58:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747853882; x=1748458682; 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=nB/8d55nWyugqS33sarTI4rY6RGp/V0J2j5OKmFWsrE=; b=L+6xiU3HLruPNO8EmrDlrFvUK0uS0MgsqPm2q8eWAQXjlmIUqpCRpnTJG89kycygAY oZC8eOEChcnfaSMhBYlnc1VHnbZWd0+f1XlwzXBzNGb0HeRptKeESwTZM6gNeyLi8OA2 NffSoIErGPsMgVmOLzb3H+85T8vmPCY47Fb2btE4xC/AP8D2cA+xoRbSO3Z3ycDqlHBa m90xndRg0tOeGvbQwobROw76acg7U2UBPhEoHSW0b/8cZZBT2cpwNAYqnOXHhWXsWhIM FeUzT7pq01dcxrl5PsawUf/Ct39nhasBuW+X0sRY7j3/uJLOKA/zvYmUW+zVKKHu2cYl 3rsw== X-Forwarded-Encrypted: i=1; AJvYcCUYiIVvQ0LCL8bj5zWDbO2wwEnb4ag+9tYqGLfu74ouOH4Lkz+3HXyU4SoeNKJyhoWWjboSE47vxzm0z+Q=@vger.kernel.org X-Gm-Message-State: AOJu0YxkyDN35HDlcRun1Rdij7AjWUNPCpa4HeoNtP5z8EyxGS8KJe+z 1uGG4poXnaDP842EMdL44E+eM1i8lGUVRY8PA/Uk/HRrDw1wh3s9uqpSBcejpdJSULT5yMMoXEu AHaHTAxRYYbtu+magC6Jkb10UcJb3uEx4AtaI23US41DVbj8Tnjdc9fz8n00= X-Google-Smtp-Source: AGHT+IGZXy6uJ5JwUj1EcK76bd07+C3bl4uCX+YCPk9hntjnxboB+d/V0UrafDL2ydl6zRFBIcD1bTTdjsOfrSGgFWGfKdAnJzAd Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:3887:b0:867:d48:342b with SMTP id ca18e2360f4ac-86a2322a7e1mr1570254639f.11.1747853882464; Wed, 21 May 2025 11:58:02 -0700 (PDT) Date: Wed, 21 May 2025 11:58:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <682e223a.a00a0220.2a3337.0002.GAE@google.com> Subject: Re: [syzbot] [bpf?] WARNING in bpf_check (4) From: syzbot To: andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, eddyz87@gmail.com, haoluo@google.com, john.fastabend@gmail.com, jolsa@kernel.org, kpsingh@kernel.org, linux-kernel@vger.kernel.org, martin.lau@linux.dev, puranjay@kernel.org, sdf@fomichev.me, song@kernel.org, syzkaller-bugs@googlegroups.com, yonghong.song@linux.dev 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+0ef84a7bdf5301d4cbec@syzkaller.appspotmail.com Tested-by: syzbot+0ef84a7bdf5301d4cbec@syzkaller.appspotmail.com Tested on: commit: 4a95bc12 Merge tag 'rproc-v6.15-fixes' of git://git.ke.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=125d60e8580000 kernel config: https://syzkaller.appspot.com/x/.config?x=1f68e7ba43fbfd48 dashboard link: https://syzkaller.appspot.com/bug?extid=0ef84a7bdf5301d4cbec compiler: arm-linux-gnueabi-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 userspace arch: arm patch: https://syzkaller.appspot.com/x/patch.diff?x=152c4ad4580000 Note: testing is done by a robot and is best-effort only.