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 1EDBCCA0FFA for ; Tue, 5 Sep 2023 15:59:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232444AbjIEP7b (ORCPT ); Tue, 5 Sep 2023 11:59:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54342 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245246AbjIEBzh (ORCPT ); Mon, 4 Sep 2023 21:55:37 -0400 Received: from mail-pg1-f197.google.com (mail-pg1-f197.google.com [209.85.215.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CA5B7CC5 for ; Mon, 4 Sep 2023 18:55:31 -0700 (PDT) Received: by mail-pg1-f197.google.com with SMTP id 41be03b00d2f7-563b4d68e07so2636837a12.1 for ; Mon, 04 Sep 2023 18:55:31 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693878931; x=1694483731; 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=sPNtMyx9dQhQPl1DJA90m5nAO5TU7mG9kQJJOwLb8ao=; b=TYcNlgT9M4vRJz/sqfVmvJCG/ly+F+CHoTKqchEDe0J8q9a8Q2i5djIPNAyIeKBNWo lmfmYh7l57+WcjM46/C0m3btH4i7MzawtY9WAKPJmukmmW3UzCNj/6cfGS69SjsX4u14 CUO9j1+tQynFjx45G7K+8k6bj5RjvlzuuQygP/MH/bwIYHhhBlXS0XW3G6Y4DVB/nhuI a6WnXLM4mQa9EgmPxgLkJtAjIBGTrPrDzBrh9btBSB/LIanjmjYnqp5ugEwjl3IBaIga ZI0gPrGpKbCjmsHVljZFpMKKowXb+F0+KCG9E/Jp8ADFzS4So6AmvBqH66JVubEydblI iwXg== X-Gm-Message-State: AOJu0YxEOyjGrBRt+h5nIQln6j5h/KR7spTedDH87+cnLVfooGQ5oWlD iBdQ5yFxVbPSlIW+WvGqJmO129VNVbZXRijVeJgIWW5KV1K1 X-Google-Smtp-Source: AGHT+IECie8x8G3Kd40oJ7FUPl9fPThLlspd8nesueC4aMYrTQx5d/3TjEaL/75cAMFp/sMx4sp81gZ0M+9VNXOrsJsAqh+LD5hT MIME-Version: 1.0 X-Received: by 2002:a17:902:e808:b0:1b9:fef8:9af1 with SMTP id u8-20020a170902e80800b001b9fef89af1mr4179166plg.5.1693878931294; Mon, 04 Sep 2023 18:55:31 -0700 (PDT) Date: Mon, 04 Sep 2023 18:55:31 -0700 In-Reply-To: <00000000000050a49105f63ed997@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000fe1297060492eb88@google.com> Subject: Re: [syzbot] [gfs2?] general protection fault in gfs2_dump_glock (2) From: syzbot To: agruenba@redhat.com, cluster-devel@redhat.com, elver@google.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, peterz@infradead.org, rpeterso@redhat.com, syzkaller-bugs@googlegroups.com, valentin.schneider@arm.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org syzbot has bisected this issue to: commit a8b76910e465d718effce0cad306a21fa4f3526b Author: Valentin Schneider Date: Wed Nov 10 20:24:44 2021 +0000 preempt: Restore preemption model selection configs bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1633aaf0680000 start commit: 58390c8ce1bd Merge tag 'iommu-updates-v6.4' of git://git.k.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=1533aaf0680000 console output: https://syzkaller.appspot.com/x/log.txt?x=1133aaf0680000 kernel config: https://syzkaller.appspot.com/x/.config?x=5eadbf0d3c2ece89 dashboard link: https://syzkaller.appspot.com/bug?extid=427fed3295e9a7e887f2 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=172bead8280000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14d01d08280000 Reported-by: syzbot+427fed3295e9a7e887f2@syzkaller.appspotmail.com Fixes: a8b76910e465 ("preempt: Restore preemption model selection configs") For information about bisection process see: https://goo.gl/tpsmEJ#bisection