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 25741C83F33 for ; Mon, 4 Sep 2023 08:55:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352605AbjIDIz5 (ORCPT ); Mon, 4 Sep 2023 04:55:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33878 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352597AbjIDIzz (ORCPT ); Mon, 4 Sep 2023 04:55:55 -0400 Received: from mail-pg1-x52c.google.com (mail-pg1-x52c.google.com [IPv6:2607:f8b0:4864:20::52c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5113F133 for ; Mon, 4 Sep 2023 01:55:52 -0700 (PDT) Received: by mail-pg1-x52c.google.com with SMTP id 41be03b00d2f7-564b8e60ce9so426606a12.2 for ; Mon, 04 Sep 2023 01:55:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fromorbit-com.20230601.gappssmtp.com; s=20230601; t=1693817752; x=1694422552; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=1Bv44DxuNITNpd4qmM6vPqTpOEKj8EebxgG2BGExGRc=; b=EeQU8Yo8X+gUgkJX6Vkse2oVCtMM1ucFEff2gXeO3iZhBU/+vryJEAgd1u+8QgxLZb iuKC7laboqQ4OevO4GqozZmeRyjU7HRYoqKqVI8FQszjC/dveDi7ethKa4c1WP+B9shU 8Y6Y453shN/uQ1xxADJNmt251AagAGyOQ60SKH4GJRvIxfnnSE5knGJOMl9Vgn6Mrux+ qy6nk1H6+OUhsH1cVk+yQtbokDIGXNAx10RqlWGHsO8i0IrQprS8Cg/z2Cl69PXcJFLJ gwABHz+8a0Rhrb9ha0zXOPOow2oVB71ReJoaJ5jnuZTwnmMArLHrVt60TuzSgyQP0ZE+ WkSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693817752; x=1694422552; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=1Bv44DxuNITNpd4qmM6vPqTpOEKj8EebxgG2BGExGRc=; b=KRyE7REOveizd+17INtM1hS5y/kVQgZsNZIOaZ13QoBXSCByZrNP7TEKyMmJQsFxas o9wtKy6DwtHsvk/LShc36Q/iGsJuIkJRXj43HYCFcs88BQljeyZtk1zXdDgWToDN7Ax7 UmpqvywRza1Pb1BLtax8iitSzxJlqslyK4uDHy2TnmNawp1yZyxwQyr+LVKHdWx88gRf xkNxblzLiersUWnhA6dW+x2bs2Hz3LkzThlPhUMcaMpmyEc8r+PpQayCrsh50hHkOJrj P/N64VRpVO1QhcZCSn9jue8pK82moVA7QClKV9mvz/nmLvqLhZIhkO54MjHlUN+rnEZw eejA== X-Gm-Message-State: AOJu0Yyhnbpj7Gi1gqhOEByKm8xnKWXLICZ82rcPsXiAsurjUazSJYwc Dk/B53l8DYC34D/llFOmA1ehCA== X-Google-Smtp-Source: AGHT+IHeoMKsRckRtk2mpp27WiGyUYVnjLYXKja/59GxduUL+F6fIrYIlPB5LwoH/z6bxVuWblRoFA== X-Received: by 2002:a05:6a21:33a1:b0:137:7198:af9b with SMTP id yy33-20020a056a2133a100b001377198af9bmr9168852pzb.56.1693817751696; Mon, 04 Sep 2023 01:55:51 -0700 (PDT) Received: from dread.disaster.area (pa49-195-66-88.pa.nsw.optusnet.com.au. [49.195.66.88]) by smtp.gmail.com with ESMTPSA id c24-20020a62e818000000b006828e49c04csm6870058pfi.75.2023.09.04.01.55.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Sep 2023 01:55:51 -0700 (PDT) Received: from dave by dread.disaster.area with local (Exim 4.96) (envelope-from ) id 1qd5N6-00Ae83-1u; Mon, 04 Sep 2023 18:55:48 +1000 Date: Mon, 4 Sep 2023 18:55:48 +1000 From: Dave Chinner To: Christian Brauner Cc: Mateusz Guzik , syzbot , djwong@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-xfs@vger.kernel.org, llvm@lists.linux.dev, nathan@kernel.org, ndesaulniers@google.com, syzkaller-bugs@googlegroups.com, trix@redhat.com, viro@zeniv.linux.org.uk Subject: Re: [syzbot] [xfs?] INFO: task hung in __fdget_pos (4) Message-ID: References: <000000000000e6432a06046c96a5@google.com> <20230903083357.75mq5l43gakuc2z7@f> <20230904-beleben-adipositas-ac1ed398927d@brauner> <20230904-nashorn-gemeckert-3ca91ef71695@brauner> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230904-nashorn-gemeckert-3ca91ef71695@brauner> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 04, 2023 at 10:23:33AM +0200, Christian Brauner wrote: > > > Which is pretty much the case for all filesystem bug reports from > > I think we should at least consider the option of reducing the number of > filesystems syzbot tests. Filesystems that are orphaned or that have no > active maintainers for a long period of time just produce noise. I wish you good luck in convincing the syzbot maintainers that testing obsolete, unmaintained and/or deprecated code should be outside the scope of what syzbot exercises... > Slapping tags such as [ntfs3?] or [reiserfs?] really don't help to > reduce the noise. Yup - they can't be trusted to be correct, so it does nothing to reduce the noise. There's been two false XFS categorisations in just the last half a day.... -Dave. -- Dave Chinner david@fromorbit.com