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 A840FEB64DC for ; Mon, 3 Jul 2023 08:03:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231173AbjGCIDZ (ORCPT ); Mon, 3 Jul 2023 04:03:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47306 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230506AbjGCICl (ORCPT ); Mon, 3 Jul 2023 04:02:41 -0400 Received: from mail-pl1-f205.google.com (mail-pl1-f205.google.com [209.85.214.205]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 65516E5B for ; Mon, 3 Jul 2023 01:02:20 -0700 (PDT) Received: by mail-pl1-f205.google.com with SMTP id d9443c01a7336-1b890e2b99dso11102155ad.1 for ; Mon, 03 Jul 2023 01:02:20 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688371304; x=1690963304; h=cc: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=EfNeFv/Jw5jhtJb8APLTMFrU7cthcxZCp8o3g2rnmFc=; b=W0JUNytH7CKb/u1vFWYn+04o/Or+fxbZKttdeFPHGmR+S1Jl3iGjG1MqcKBTgoRVwZ yesxGRWwYjS9ZwT3NvSzCZb3z8UrHPBlXZc+7JqRTZ3BgodWg/gRtamH6eO4QRaPNYsx CGwBKer872S3FQqOfqsGrCkFvfB54WQGQM8ziqnbBec4pAnYW46zyE6LqW2Aus19Zjof GZNRI30fSjQBOMyUvX5F/CDWyEex1mQm/ixt7maJcAO0Sum0KQGxzJYkc5dAThQF6aIx OdWIEFRQFixuUGy1zrZnuhInQokzE8pus7XzMhLG+IGyIOgcQwXHSo5EA1DeNf9ivzMg Vxmw== X-Gm-Message-State: ABy/qLZTnlZpyICFqLPUmK7hHqoxffdJL+TVn//PpC+OiHFJIXxZmsZC lUpTvVmGpjpjG4QOJe2huRiZGJY2qO6365xdY93YjGuJmElF X-Google-Smtp-Source: APBJJlHJdW8cPjpYEEcPBbId+Rfkx/DY/I5xdl/QyMf5OH8C9dooAtNRER4olIr59NA1z0C/DANxTKe+W7kklN66nK9F7dsOs9OH MIME-Version: 1.0 X-Received: by 2002:a17:902:ecd0:b0:1b8:3fbd:9aed with SMTP id a16-20020a170902ecd000b001b83fbd9aedmr8194818plh.3.1688371303955; Mon, 03 Jul 2023 01:01:43 -0700 (PDT) Date: Mon, 03 Jul 2023 01:01:43 -0700 In-Reply-To: <20230703-unpassend-bedauerlich-492e62f1a429@brauner> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000d2451605ff9093bc@google.com> Subject: Re: [syzbot] [kernel?] net test error: UBSAN: array-index-out-of-bounds in alloc_pid From: syzbot To: brauner@kernel.org Cc: brauner@kernel.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > On Sun, Jul 02, 2023 at 11:19:54PM -0700, syzbot wrote: >> Hello, >> >> syzbot found the following issue on: >> >> HEAD commit: 97791d3c6d0a Merge branch 'octeontx2-af-fixes' >> git tree: net >> console output: https://syzkaller.appspot.com/x/log.txt?x=11b1a6d7280000 >> kernel config: https://syzkaller.appspot.com/x/.config?x=924167e3666ff54c >> dashboard link: https://syzkaller.appspot.com/bug?extid=3945b679bf589be87530 >> compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 >> >> Downloadable assets: >> disk image: https://storage.googleapis.com/syzbot-assets/2bd5d64db6b8/disk-97791d3c.raw.xz >> vmlinux: https://storage.googleapis.com/syzbot-assets/cd31502424f2/vmlinux-97791d3c.xz >> kernel image: https://storage.googleapis.com/syzbot-assets/33c6f22e34ab/bzImage-97791d3c.xz >> >> IMPORTANT: if you fix the issue, please add the following tag to the commit: >> Reported-by: syzbot+3945b679bf589be87530@syzkaller.appspotmail.com > > #syz dup: [syzbot] [kernel?] net-next test error: UBSAN: array-index-out-of-bounds in alloc_pid can't find the dup bug