From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f71.google.com (mail-oo1-f71.google.com [209.85.161.71]) (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 012D734216C for ; Fri, 17 Apr 2026 19:58:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776455884; cv=none; b=ujNV6ick2W73Gf2u72y/hiGXPgBVM/4prEKlQ5zqxdkC+kcc0ekyrgLW7QRWPUYZ3Hx9vEZxwAXSC0g8CuftySAEX2sdleKZCkFRh5Xk1PV3uQRSvhL1N7GaisuRRtoTY8mSo2DnJbwi7i6GV5605xQ2ZuXj0X5Kiw/+SE5Rags= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776455884; c=relaxed/simple; bh=AVqZwuGb6EcVSslxsdRpxSelRSL166fmAYsMKdxNg4g=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=urZDgXT54y1jQn9cbC3Z93vdHO85UIVBqNFotdHfgcd0i8umVTKxp+sQaRNLm0aek88FV0FcPYTFl4kgsu/Dd96fdAUH+hdZTD6exWoRHF+LPM2BuXvYjVDrVMiwX4ulbJ18SOqgYNLk0T96y9p77uBILS3DwfeXwWHGe+074EM= 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=209.85.161.71 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-oo1-f71.google.com with SMTP id 006d021491bc7-672c40f3873so2613324eaf.2 for ; Fri, 17 Apr 2026 12:58:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776455882; x=1777060682; 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=d238K0QcCxGoQyPhsTMuPq9fvRnupQWmDldo+/Z36F8=; b=WQNp3rVkuAGwEqIlwp2LNtHdQmLQZTwqdVF00MruS/85ZRQcuyXhKP/iXa8p+d/wJZ zWUyfYaPVp9gpGQVp2/iINDx7UjvUKZW1/xqBC3X4bxixVR3xti2dcAefNzC7AVnTIUU 1eqeTq34zyOgzAQUHvy60F9yn4dt+uic033CottvXdu4x508/QwPFjg1xXRY2mD1v9Gf g3RG3NkbTRkAA6f7IrCaU9NboJbhleL0PFdxp37B8fbAo6eG3rEEx8OwEZgQQLrDm91f 6re0LldzgquaUKVXuhfghdPf0Juq+0tzFGrFZLmtZ/biR0pS/5FK9D7j0eJAM1xCq2Mi JXvQ== X-Gm-Message-State: AOJu0YyL32Yt5bbCz1dO1Vhxp1gnF7vu2GEgotd6xe0RyktOIVATeBN4 CCerBxLFefCTzso8J/4lAdnhvZhtOM8ZGszo8Dmy3gyaBfVKiqFSDlM3k/cDQKPwPcYzTBTwsyd zRgriVbchxBBOQ855sD895qKlBlDTaU+2QovDcd+tT2/t+4jCzRdhTtuulJI= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:1793:b0:693:b272:73e9 with SMTP id 006d021491bc7-69462ee4a7dmr2605087eaf.42.1776455881926; Fri, 17 Apr 2026 12:58:01 -0700 (PDT) Date: Fri, 17 Apr 2026 12:58:01 -0700 In-Reply-To: <177645401243.291533.1310891472323715606@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69e290c9.a00a0220.1bd0ca.0025.GAE@google.com> Subject: Re: [syzbot] [jfs?] KASAN: slab-use-after-free Read in lbmIODone From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tristmd@gmail.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+ecf51a7ccb6b1394e90c@syzkaller.appspotmail.com Tested-by: syzbot+ecf51a7ccb6b1394e90c@syzkaller.appspotmail.com Tested on: commit: 59bd5ae0 Merge tag 'for-v7.1' of git://git.kernel.org/.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master console output: https://syzkaller.appspot.com/x/log.txt?x=17748fca580000 kernel config: https://syzkaller.appspot.com/x/.config?x=b44c9b54cc2c4033 dashboard link: https://syzkaller.appspot.com/bug?extid=ecf51a7ccb6b1394e90c compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=17864702580000 Note: testing is done by a robot and is best-effort only.