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[2620:137:e000::1:20]) by mx.google.com with ESMTP id z14-20020a63c04e000000b004403e01f82asi3290966pgi.230.2022.09.30.07.42.04; Fri, 30 Sep 2022 07:42:16 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20210112 header.b=cKTwlKQS; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231779AbiI3OKX (ORCPT + 99 others); Fri, 30 Sep 2022 10:10:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42202 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231424AbiI3OKN (ORCPT ); Fri, 30 Sep 2022 10:10:13 -0400 Received: from mail-yb1-xb2f.google.com (mail-yb1-xb2f.google.com [IPv6:2607:f8b0:4864:20::b2f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8A83A5F80 for ; Fri, 30 Sep 2022 07:10:10 -0700 (PDT) Received: by mail-yb1-xb2f.google.com with SMTP id e145so5361990yba.11 for ; Fri, 30 Sep 2022 07:10:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date; bh=DsDpak4hGP9eOQqikyTZRbcLuJcQ1VFkpeBTwP7Tglg=; b=cKTwlKQSMUY6uDctsm5SrLjchJI9rQzQhlcplGxLuO9/jzzixwYQ6iGA+x70gaLIyf D5rV2WTYTrGPXnuWnW4I2k34Lm4Sh9cCrV0ZhlbgpEyrtEzwOf6gjiv4Oi5/LL7xDplN 3hWJPN6oxbLBD6uMtJyIq/rxORsZPm4jg8Wpn5s3SeClJyTZGjK9RMTPzKdCEFdsPo5m 27hEL/L8rIl0AlmhnGU6rrKzFiZ0YX4rDvdSUgSJhugMAhSb6yhuHntly9zEr0Re3e7u QS+XUFxiWdGaewNbTKc5HvxHc60He+02gCZzpsBn/4Stwr9nShRBaEfT9sb7uyHn4uQR /v7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date; bh=DsDpak4hGP9eOQqikyTZRbcLuJcQ1VFkpeBTwP7Tglg=; b=WH0AB/M7ZwzlVVHqKGQtvKn0Z2Hp6Ju2PIszgc917whi8a+6Myk7Ox/zkhyfwIZdW+ HbChjntR966oBkLZ2xJBsVQwYNJGrsU3taBQdFF5lwgcLPiHMWyvFMMDCs4XeS48N1HM nsgjICO5Lys2FKTuSyg7S5woPxKw8MWfYyf0r7BGYULFPblGR0EtvZqM9MFd0NHUCBRG oe5RIxLhvT4rUGAgK3TYiC9L7pdtD4UPFWb7wSfGmFYzjZTK0c18OSgUxjwA6bCW15ek wl2p6NlAr4iHlyNcbYVI9jXNizS0KlkzgqnHJMmBMD466F8/ar0HChk6FAt6dOYwFISR u2/g== X-Gm-Message-State: ACrzQf0NRv+K5+jimFA1zUuXOTeC6oYjVmjcPTJdUNSyixZVXr2JKGcB uEqHwQN3xW7RmFqsW1BatUgZZe45e5NFOEUeqGMZFw== X-Received: by 2002:a05:6902:100b:b0:6af:cda:704d with SMTP id w11-20020a056902100b00b006af0cda704dmr8118126ybt.584.1664547009228; Fri, 30 Sep 2022 07:10:09 -0700 (PDT) MIME-Version: 1.0 References: <0000000000008ea2da05e979435f@google.com> <0000000000000f962805e9d6ae62@google.com> In-Reply-To: From: Marco Elver Date: Fri, 30 Sep 2022 16:09:32 +0200 Message-ID: Subject: Re: [syzbot] kernel panic: stack is corrupted in writeback_single_inode To: Al Viro Cc: syzbot , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, Hrutvik Kanabar , Aleksandr Nogikh , Dmitry Vyukov Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-17.6 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, ENV_AND_HDR_SPF_MATCH,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS, USER_IN_DEF_DKIM_WL,USER_IN_DEF_SPF_WL autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 29 Sept 2022 at 22:50, Al Viro wrote: [...] > ... and you _still_ have not bothered to Cc ntfs maintainers. > Once more, with feeling: > If you are fuzzing something (ntfs, in this case), the people most > interested in your report are the maintainers of the code in question. > You know that from the moment you put the test together. No matter where > exactly the oops gets triggered, what it looks like, etc. Apologies - we just updated syzbot to do better, so for bugs like this it should now pick appropriate sub-filesystem maintainers. Thanks, ~~ Marco