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 lists.zx2c4.com (lists.zx2c4.com [165.227.139.114]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9E911C001DC for ; Tue, 18 Jul 2023 17:58:17 +0000 (UTC) Received: by lists.zx2c4.com (ZX2C4 Mail Server) with ESMTP id d0aea572; Tue, 18 Jul 2023 17:58:03 +0000 (UTC) Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lists.zx2c4.com (ZX2C4 Mail Server) with ESMTPS id 609aa9b8 (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO) for ; Tue, 18 Jul 2023 17:58:02 +0000 (UTC) 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 5F9346150B for ; Tue, 18 Jul 2023 17:58:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9200DC433CC for ; Tue, 18 Jul 2023 17:57:59 +0000 (UTC) Authentication-Results: smtp.kernel.org; dkim=pass (1024-bit key) header.d=zx2c4.com header.i=@zx2c4.com header.b="ex5UTj9w" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zx2c4.com; s=20210105; t=1689703076; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Z3DDMndpyGQ9Js5DGZvxnMtOBjS6KRA0SgH3Yn0/Ifk=; b=ex5UTj9wimDvzl6iBEvbtxWLBtLWz2cCL31LdbPMwtzbrm8Nj7oVrCWerFyS96RUUpBFvs NliCRmksdWtfl4tj7XnXOIEjRj0300HSSv3rEYvIdPBs5WvCC1M4evlgcDzwQeERm1EVdO ydVoP2y8Rc3KagLr6wpOTRjJh6p4Ov4= Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id 41015c98 (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO) for ; Tue, 18 Jul 2023 17:57:55 +0000 (UTC) Received: by mail-ed1-f54.google.com with SMTP id 4fb4d7f45d1cf-51e619bcbf9so8324022a12.3 for ; Tue, 18 Jul 2023 10:57:55 -0700 (PDT) X-Gm-Message-State: ABy/qLZiQ5vknAW+LXtChE9woLvgHQRSKldQlZd+EgfDne4MMgYnzSSv ZbTavq9f0pW80/i5F1beltVQb+QVUXMZNV0jh34= X-Google-Smtp-Source: APBJJlEbE+jfEDYuzLdPmOtu5UXWbBGlbEEOaC0BX+lIg944+HdN56uIq7onSwd1wZz7Xep4OTrRvB60bolSKxN+89w= X-Received: by 2002:aa7:c704:0:b0:51e:e67:df4d with SMTP id i4-20020aa7c704000000b0051e0e67df4dmr326904edq.38.1689703072538; Tue, 18 Jul 2023 10:57:52 -0700 (PDT) MIME-Version: 1.0 References: <0000000000002bfa570600c477b3@google.com> In-Reply-To: <0000000000002bfa570600c477b3@google.com> From: "Jason A. Donenfeld" Date: Tue, 18 Jul 2023 19:57:22 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [syzbot] [wireguard?] [jfs?] KASAN: slab-use-after-free Read in wg_noise_keypair_get To: syzbot Cc: broonie@kernel.org, davem@davemloft.net, edumazet@google.com, jfs-discussion@lists.sourceforge.net, kuba@kernel.org, kuninori.morimoto.gx@renesas.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, povik+lin@cutebit.org, shaggy@kernel.org, syzkaller-bugs@googlegroups.com, wireguard@lists.zx2c4.com Content-Type: text/plain; charset="UTF-8" X-BeenThere: wireguard@lists.zx2c4.com X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: wireguard-bounces@lists.zx2c4.com Sender: "WireGuard" Freed in: diUnmount+0xf3/0x100 fs/jfs/jfs_imap.c:195 jfs_umount+0x186/0x3a0 fs/jfs/jfs_umount.c:63 jfs_put_super+0x8a/0x190 fs/jfs/super.c:194 So maybe not a wg issue?