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 B6BF1C83F19 for ; Mon, 28 Aug 2023 09:21:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230125AbjH1JVP (ORCPT ); Mon, 28 Aug 2023 05:21:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47130 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230204AbjH1JUe (ORCPT ); Mon, 28 Aug 2023 05:20:34 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D5280130; Mon, 28 Aug 2023 02:20:25 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 6A3EE63523; Mon, 28 Aug 2023 09:20:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C6BB1C433C8; Mon, 28 Aug 2023 09:20:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1693214424; bh=2Jz6MwB5q9EjiEODTH2uREHsQFEeyxWdlot1lPdULao=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=fo54WGr7KCftesChplDFjARqPCcW7TG9x/w6tXgLeOarY4CytHtFtGGIoPLisA5+1 5SUfdHSF7S7CD8Xdp9dpQdoSXAWHZNubf1JhKThz5bqss38qY90u2hMBzWF1q7NJEc YKnuXNZvt9+ZPNOIJ7uqb85VshFLqIz/rqnrGVA5gjVYwYtwYuhA8az2DoiqYaT5Rd 2FIZlDTs3ILSpOqgWXx9UMXgNyQPuBdivb9bqksCpjp33e04KhslNn3u1MvqCZxXAZ CzNR5oK6dKJKkwtrHe1oLgRVExjRaMaKjae+zlNI+Bv0kBi4xLb69MwFitovSgb9au pno1HoCOXGg9Q== Date: Mon, 28 Aug 2023 11:20:19 +0200 From: Christian Brauner To: syzbot Cc: ceph-devel@vger.kernel.org, idryomov@gmail.com, jack@suse.cz, jlayton@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, xiubli@redhat.com Subject: Re: [syzbot] [ceph?] [fs?] KASAN: slab-use-after-free Read in ceph_compare_super Message-ID: <20230828-storch-einbehalten-96130664f1f1@brauner> References: <000000000000cb1dec0603d13898@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <000000000000cb1dec0603d13898@google.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org #syz dup: [syzbot] [fuse?] KASAN: slab-use-after-free Read in fuse_test_super