From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 49688236453 for ; Mon, 3 Nov 2025 06:53:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762152785; cv=none; b=ou+TRYWH65oe6YPgvL0coH4JEHmYE3W+RKiilKbFsqf4UoLosiUSW112M2I7KK9oB9mh0ZruzuNNwIDBoFNTTYsBsx/uqGpEjSQTn1d/fb+jkt9dLS8MsD1x94vjQKHYLr2e1BlrpeUXU8Cc6two6pBDe57YMaTnSm+ulDOpuc0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762152785; c=relaxed/simple; bh=rtwiLg39jRHrW/2IMi+S4pdRGNfonuk7Sgylcilz5pY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=V46TmzhMldB5xnVGnddJ5uFqgbiLfh3zhl1a9iJID6uBapgZ1OwZZ12+tzq4fAMnTo2xWnaAA2SEPC4ZdrUakhIi+FXPC84qLkK5Ya92koHG5JSygH6ouKYae/Q4rHKCpiW9mGjWKlNs7YSKt47y3bujtILtetXEBcl6pl41IRM= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-4330ead8432so26674785ab.0 for ; Sun, 02 Nov 2025 22:53:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762152783; x=1762757583; 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=IKpPeoyHlt9rqty8Rc9OqAhBoPwC6oagWF1/FLdQWDc=; b=X+By4ApSCvcOk5YKvwZBWJFOWUzknThJflAxMohKhYnOVlWdt7RwRDSMohlJhPzuwW S4sgNCKbfBH44hp93jZ9MEj2TbtLL/A6az6WVoZ4qU6e3E8dqbnZaaeGLQM9vJKptV2s CWyabnBLao+osgcZApikvvyZLiaV2FAHHa7wUHc00uv3cJ2dOsFBaL7WmHxFPPURM5Dm xWZplEEufnmYKG3bWh1TCpf8Sbkg9Yb3ArqjhS4acGEOgtprWQ20m6EltBfPKYLUhUi5 BeE6IGs7KN6SQf53/0xVTNYkxrsuipkVEmC+8fHqfrF1zLflmoCQ88aD+XmlbYtiuiS2 iF+A== X-Gm-Message-State: AOJu0YzL1Bv5YVvtBLz0ou9exPQ9lKaKAfqAsxVukoOQF4RcnJuGfLWl 8NDvvakN/I14VeJ3TXC0uj8qLvOaULUPPpZFaEngWLMAypET35nhTwFRWGg3JvlbJImjhSf60e/ 4KJneoaewupFwKW9n5GTKd3e3F7mbLpGdRn5a9WzXGQizkO8oee97k7D0SDo= X-Google-Smtp-Source: AGHT+IHzhQNePd8zABFwSC4Wcg336jJCapFw2t/QZLOJPT3MP8WBBu6o9ZACB3oYazCE5Q9QPtjbZPRCGskc7FfwHbbBrcjKL5/g Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:214a:b0:431:d726:9efd with SMTP id e9e14a558f8ab-4330d138fccmr171223685ab.12.1762152783533; Sun, 02 Nov 2025 22:53:03 -0800 (PST) Date: Sun, 02 Nov 2025 22:53:03 -0800 In-Reply-To: <20251103064432.3767881-1-lizhi.xu@windriver.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6908514f.050a0220.29fc44.0035.GAE@google.com> Subject: Re: [syzbot] [nbd?] KASAN: slab-use-after-free Write in recv_work (3) From: syzbot To: linux-kernel@vger.kernel.org, lizhi.xu@windriver.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to run ["make" "KERNELVERSION=syzkaller" "KERNELRELEASE=syzkaller" "LOCALVERSION=-syzkaller" "-j" "64" "ARCH=x86_64" "LLVM=1" "bzImage"]: exit status 2 Tested on: commit: 98231209 Add linux-next specific files for 20251103 git tree: linux-next kernel config: https://syzkaller.appspot.com/x/.config?x=55e89517f3847929 dashboard link: https://syzkaller.appspot.com/bug?extid=56fbf4c7ddf65e95c7cc 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=17d41e14580000