From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B1237C352A1 for ; Wed, 7 Dec 2022 11:13:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229727AbiLGLNm (ORCPT ); Wed, 7 Dec 2022 06:13:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55382 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229705AbiLGLND (ORCPT ); Wed, 7 Dec 2022 06:13:03 -0500 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 79F2152143 for ; Wed, 7 Dec 2022 03:12:16 -0800 (PST) Received: by mail-io1-f71.google.com with SMTP id h11-20020a6b7a0b000000b006e0004fc167so7547423iom.5 for ; Wed, 07 Dec 2022 03:12:16 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=+/t+Me8/030Q5B30P+Xx4k8q643zdaz8TvlfSyAI0rw=; b=v8BtQExzJ8mdm+l9+YM3Z9myrUSprXH4Ga3SFCfGCY0ZDa4KO1QrMxD5RuoLiahYTc k9e0oKeKqxm0P6GWGgDWg6KuyjiY42K4IDgSKZ7FoAhAMJPQLv+TsHRiwTGZPOaS6Csf FLGWqK+3Vb7naF6Dt8xnF/5mQ4AR6YFCDKPn/ma9PMloXybK7nRWlS1oXVUTBR1azWyo BRK2GQQ/xTBOTb6vaDgtzPu2gEpKUVVyNLBJxjTSHJGP6GpXw74yORmgTHeKcHShWI9f pD0lIZG+6oaKvhY0RVHO87bYATbdcnPmWq2xQTVILfez4XNMCSLs503BMSVsKR++s38G CbCA== X-Gm-Message-State: ANoB5plnpTPpjlQKdJpycxt9ZvqAINVBmn6eol571/lctY4hDDGOreaX 2BvFHYWfdhUYWmWr4WIw5Yigda7UBYfRRRe+BqoHuVIrjfWW X-Google-Smtp-Source: AA0mqf5ww7+drHE0GeLT+JNJ6rONEjs5l7ybMhukmhPQH5dMBVpgfGWbj29axv2b0k80Es0gPlPJc5S2jtbKNZHjTvo1GURBSaQJ MIME-Version: 1.0 X-Received: by 2002:a05:6638:1124:b0:38a:171a:dee with SMTP id f4-20020a056638112400b0038a171a0deemr11854615jar.292.1670411535836; Wed, 07 Dec 2022 03:12:15 -0800 (PST) Date: Wed, 07 Dec 2022 03:12:15 -0800 In-Reply-To: <20221207081125.7740-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000038ea0a05ef3afe8a@google.com> Subject: Re: [syzbot] KASAN: use-after-free Write in l2tp_tunnel_del_work (2) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+57d48d64daabde805330@syzkaller.appspotmail.com Tested on: commit: 355479c7 Merge tag 'efi-fixes-for-v6.1-4' of git://git.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=16391af3880000 kernel config: https://syzkaller.appspot.com/x/.config?x=cc4b2e0a8e8a8366 dashboard link: https://syzkaller.appspot.com/bug?extid=57d48d64daabde805330 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=1311216b880000 Note: testing is done by a robot and is best-effort only.