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[2620:137:e000::1:20]) by mx.google.com with ESMTP id e6-20020a50fb86000000b00514ae1a2bdasi6543673edq.671.2023.06.12.14.11.08; Mon, 12 Jun 2023 14:11:33 -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; 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=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239658AbjFLVJJ (ORCPT + 99 others); Mon, 12 Jun 2023 17:09:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58258 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239106AbjFLVIN (ORCPT ); Mon, 12 Jun 2023 17:08:13 -0400 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0C2E43C2A for ; Mon, 12 Jun 2023 14:05:26 -0700 (PDT) Received: by mail-il1-f199.google.com with SMTP id e9e14a558f8ab-33d93feefb5so42897365ab.1 for ; Mon, 12 Jun 2023 14:05:26 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686603925; x=1689195925; 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=7bYNPnFfqHjdFQJOUIEUQGIwD79+AH+aRTvoVJort04=; b=S4o2yppZsDZxhh+SXqnT+fvAfVXR+/x7almEk2kVsXagNLIJNCF3Q2Z+VrKOAlKzwh f0ebJ0lAnydLseN0NAlFo9/FmBIaMC9/wPwvUWP1YtEEriG84UVboiGX0dtgz0/Kgozz A+P6itWc7oi0DMNdJHFyBvfNWcQlngKJNE8GULjXF++Ze+Z43dr3OowAZ8o67ul48k9R 5aJKTYIyOqZDFAJQzFg8bXBDZRt1xm//Ukq/Qwzz5Zo+pJHIGL2NYlqHb+dEduX+o831 1jHElUFflt9zzt6YfIXpmIFu+Gf45SbkIdX7kSYgZLVZwanGu8/FkbEgenxNbKE2AWsU 1W5w== X-Gm-Message-State: AC+VfDxiWOopto5hB+JU0QXXIdBuRkySSEol4v3bSXw4cvOR4Kxiq6Rs as9WoEbec0DuF8SCZNJkiNUyyF3HuJZPVzerhz51/M/MJcVb MIME-Version: 1.0 X-Received: by 2002:a92:dc09:0:b0:33e:6230:aa65 with SMTP id t9-20020a92dc09000000b0033e6230aa65mr5023912iln.0.1686603925323; Mon, 12 Jun 2023 14:05:25 -0700 (PDT) Date: Mon, 12 Jun 2023 14:05:25 -0700 In-Reply-To: <000000000000ab092305e268a016@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000d88b1e05fdf513c3@google.com> Subject: Re: [syzbot] [gfs2?] general protection fault in gfs2_evict_inode (2) From: syzbot To: agruenba@redhat.com, cluster-devel@redhat.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, rpeterso@redhat.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=no 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 syzbot suspects this issue was fixed by commit: commit 504a10d9e46bc37b23d0a1ae2f28973c8516e636 Author: Bob Peterson Date: Fri Apr 28 16:07:46 2023 +0000 gfs2: Don't deref jdesc in evict bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1544372d280000 start commit: 7df047b3f0aa Merge tag 'vfio-v6.4-rc1' of https://github.c.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=474780ac1e194316 dashboard link: https://syzkaller.appspot.com/bug?extid=8a5fc6416c175cecea34 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1294d2d2280000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=104a7508280000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: gfs2: Don't deref jdesc in evict For information about bisection process see: https://goo.gl/tpsmEJ#bisection