From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f69.google.com (mail-ot1-f69.google.com [209.85.210.69]) (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 C644D322A for ; Wed, 10 Dec 2025 02:14:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765332845; cv=none; b=JGNtzCdEMJ/xIzn3bTnxqDjvhBUhQfa5mrD9lSYAygOKRVOitbXySZtDbVPhiqtXmGqM739HeZGK4p6jNbRAaIs8usQ6lzotAi9R1K7CICfiv/LklNlTrM02bt7iwhISA4uQN16io9L3DYHAaE5Eounbv1fqc7eZpq/x0u1pTb8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765332845; c=relaxed/simple; bh=ZE92RbUdbAv2Ufx5Vtxu8Im+Q/CKGVwpS+4KbX2gxUA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=qMtgDvMLmj8NgHRwoqDFDr4y3+mYXsnN7W1Pp1QC+OuCByLrrbm8bp1wXmsLW6jBTixQNUpjGTxDxf6BCzPL2mMccVcUB0T6VssVSvlZ8sYSTihvIrZeelj0qyIgExaxw0ar+RgDahgXjlBdqvMLcgQvuB81KRSamhVtMna0hAE= 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=209.85.210.69 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-ot1-f69.google.com with SMTP id 46e09a7af769-7c75290862cso12554295a34.2 for ; Tue, 09 Dec 2025 18:14:02 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1765332842; x=1765937642; 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=Q4MOkcxi8NhgA6FTSaoMNw9eqgNZecMDVnytUQLn2OM=; b=UDbn88zC34RxZfxjmfA+uQ3utjR3siLP6V+6/OoxctirWovUv3Puso614wHNqLuGe4 f2MOM4dP5iJ/yBx6he+3v7+WQo5SSZp0CQGirucdUtV7Ab83rani4ss+BSKSYXq2BARQ 1xoSsC2ppmYwdEHYhwmO51UaEVqyIKhdoeYVbZX1oSU+hHAQNSf4QIK9oyb5+rhvLhGd VwlGubHr9iV1wr3LrvpYdrC/c8ckCGA8VDRGXY9R0QNbmz5DysZy5uQuBKVDStNGLpsz SbD5X0totKKVxClXgLZku3aoiVf4phCQFx3INESdq7PuaMDMtxJTLHlsEUDdDgWaJMs5 0y1g== X-Forwarded-Encrypted: i=1; AJvYcCV3Y1PmXmhmiE64ecMT6TROQF4II+EKqKTH/ybAIU9VaciMjuOx+Mh7H3kpMLFhpRR6B+Bwr+PlYLtaGKs=@vger.kernel.org X-Gm-Message-State: AOJu0YxvowXEfW/RFdvGmDtp1kGNOxMBa1elarUNApwYbyqA+EMdIJd4 u6zJ/wJymKTPNyKl6CqMslD1IAPymTGUZkicGcgd/cKQG+oTzwnIo108J4dDI4W7Wan8LE0SeBE xVCtzkSscEMaBQOxIjhiU1JyjHwtLBOxxQXemDNGjIASkV04kElLM/jQIXlM= X-Google-Smtp-Source: AGHT+IGlLCRbM9likpbjHHbx4//BWJz+IB3MoCCBS9Nx4GmvrlDxTV0rsyWUJzhf5axgGmFhzLFTJh/cZO6CGYVsCZqMm8iSbNAh Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:1989:b0:659:9a49:8eaa with SMTP id 006d021491bc7-65b2ad28606mr701999eaf.46.1765332841983; Tue, 09 Dec 2025 18:14:01 -0800 (PST) Date: Tue, 09 Dec 2025 18:14:01 -0800 In-Reply-To: <20251210014442.3254915-1-kartikey406@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6938d769.050a0220.4004e.00c0.GAE@google.com> Subject: Re: [syzbot] [bpf?] KASAN: slab-use-after-free Write in defer_free From: syzbot To: kartikey406@gmail.com, linux-kernel@vger.kernel.org, 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+7a25305a76d872abcfa1@syzkaller.appspotmail.com Tested-by: syzbot+7a25305a76d872abcfa1@syzkaller.appspotmail.com Tested on: commit: c9b47175 Merge tag 'i2c-for-6.19-rc1' of git://git.ker.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1055a1c2580000 kernel config: https://syzkaller.appspot.com/x/.config?x=c4d202b1d12ef31 dashboard link: https://syzkaller.appspot.com/bug?extid=7a25305a76d872abcfa1 compiler: aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=129c6a1a580000 Note: testing is done by a robot and is best-effort only.