From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 9CCC97B3E4 for ; Sat, 17 Feb 2024 15:01:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708182067; cv=none; b=V0qGQiu2+KRwtfScK0AvJ/cwFG1o3soDANkr/QzKVDj/1wxWck7gIhHdhRaxKT4n6FCTeW6/dmiVfo+1oxkmZ7AFUhNunKZWvr3eFGgcW7nPIyBf5BHoGwxD8Qs6keh5enQPrb56g96NYBZH9QDWYX+cZAED4+yfC4ujLZiuhA4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708182067; c=relaxed/simple; bh=v3qPHREL8y4lhPH+JqjQ41slZwMMdqVh6lqLROLzu/Y=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=s3UKfG2BPVukAgqaBOiv8TwijN1waT24SsHFwfi48G3IhqVC5YvrVxbhnrTsurfFTIM4v+UIvHGl2C2sJUKq+ib2yS/2VrqvL+S1rJiCm725nstmr112uhggkzfsASKvxH/A5im1k6yTj9zGo39RePGh1p4Mg1V1zvTG9dnlxq0= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-3652275e581so374005ab.3 for ; Sat, 17 Feb 2024 07:01:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708182065; x=1708786865; 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=MwNQueuYmB/11gbOG3QeCQx8po7ZygrhAL8Ov/WqAlE=; b=ejBcBUBPwHRelCHbaovQgkZvKZ10a96uVF1YXe9H+oMjM8HAywgz6CL+LGyTwxd7Uf u+6UhI8ScjSr0mo7plwmJT52pwOVyC/9p6YtRmCvA7iCzVgeroKB/4FqaqKGRnO4hMQd R7zbs4toiNZoskJn4Dw4BmhkP6jRndxjLsX+diicbkldRrcjQS0h+g7ooRHy9lFQB3ul diQ7+GXScBdq++YL5Xue0Qs+HquMEand4S6IrPPxgthmLDNytLsgnl1morPcCTr40u/S rFOFy6mobSuVkWRhnIw4Sx/MGdL27YcD3KZcYfgcqMrSGuPVWkum+LiIpDzCqS8Ob6Yc AQbg== X-Forwarded-Encrypted: i=1; AJvYcCUuBPkUnB3rvJrLZuCU30cBlBZnfC23Wp4qH8sq3B0IFjaQE7amUt2RA49+iNSMeNUrZ0QJUWln1ft/Y0ano4q+sZXpxpSQiWg7+0Kx X-Gm-Message-State: AOJu0YwSJ//fa7qLL7lUlH7PYVLTwh9qyfkduYtcVKs74FV+pxccezvS MzJFfrkNII4LIm3n45DquuYrsepZr595SYA8XbTR/Y8ZYR7cgP96Zo1iFCzG8KXfrAzEuOR0K7r sR/GQ0A/kgUyv0CfJFv37qzfv5TeSUdZODWHM/U1mdVqape3Zzlo458Y= X-Google-Smtp-Source: AGHT+IEBdhWTaosc/BZRU1Ig+P68HanPIcYAdDVfh8P0PrL8wce8QOLRvgTXLmzncxBxXxBJXjNeF/KiKPKPxtq3e5BT7OxP6ZGq Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:154f:b0:363:9252:ed47 with SMTP id j15-20020a056e02154f00b003639252ed47mr647629ilu.1.1708182064966; Sat, 17 Feb 2024 07:01:04 -0800 (PST) Date: Sat, 17 Feb 2024 07:01:04 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000031b790061195214f@google.com> Subject: Re: [syzbot] [arm?] [crypto?] KASAN: invalid-access Read in neon_aes_ctr_encrypt From: syzbot To: ardb@kernel.org, catalin.marinas@arm.com, davem@davemloft.net, herbert@gondor.apana.org.au, linux-arm-kernel@lists.infradead.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, will@kernel.org Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+f1ceaa1a09ab891e1934@syzkaller.appspotmail.com Tested on: commit: 67e0a702 crypto: arm64/neonbs - fix out-of-bounds acce.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git neon-aes-ctr-fix console output: https://syzkaller.appspot.com/x/log.txt?x=122f4464180000 kernel config: https://syzkaller.appspot.com/x/.config?x=b4dde08ba7d52a4b dashboard link: https://syzkaller.appspot.com/bug?extid=f1ceaa1a09ab891e1934 compiler: aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 userspace arch: arm64 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.