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 X-Spam-Level: X-Spam-Status: No, score=-0.4 required=3.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CD5E1C2D0DB for ; Wed, 22 Jan 2020 13:17:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A7C22205F4 for ; Wed, 22 Jan 2020 13:17:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725975AbgAVNRL (ORCPT ); Wed, 22 Jan 2020 08:17:11 -0500 Received: from mail-io1-f69.google.com ([209.85.166.69]:38299 "EHLO mail-io1-f69.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725790AbgAVNRL (ORCPT ); Wed, 22 Jan 2020 08:17:11 -0500 Received: by mail-io1-f69.google.com with SMTP id x2so3992541iog.5 for ; Wed, 22 Jan 2020 05:17:11 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:message-id:subject:from:to; bh=q8d++/wf474qD0e3n6akST7oeUoD70f6uMqqKr37OqA=; b=OxC8t1eUnR1hhDanWz5l8vtk2eRPNyar1FtiqVeh/V3TJwCgS6W+UtWycFAaGqzkR6 Dlyhs99mbmFRW4vskCE7gb4QeIRwkAxJZsBGU129WnaIHv7HUnwGu78JZVtEzEZAWewY Akgy9BT3e6Lhd0wZbX9OtpMLmJv8nV2IS+w6Shje5yHB8PUiGN4egGjixRiKw+3hZhZV Q1ynLk3/Wly2B59REi0CKnySd6NzqFc22F6wlbxTtXGJ3uzOaYZCoXyLLzPKiFjIqu0g ojv1flZbbjGJc4Yoaz4PIqfVB8lPINfeZN0mSI2Nz8nxewTEvN4p/vjsxWLMkOQNtxt3 Ha9A== X-Gm-Message-State: APjAAAV3ixZW2SqDfEzyxSKqRPBHSOAV9qTZ7UKuFUTA78n2YMdVSm7W Wx0acdPlj1RjfSDYeul4HWFihRO/MNqzQFuqBnkmSR5jiYSx X-Google-Smtp-Source: APXvYqwV8CXUBnqjY6vuxlK1hHV5Zl4H0aCT5yiXTKQ6Q9PVoPv6WQz37pE0RLKUQ8jBy66zMk2BNIBTY9Z1iQ/OGhZui1zU5gij MIME-Version: 1.0 X-Received: by 2002:a92:2804:: with SMTP id l4mr7966514ilf.136.1579699030791; Wed, 22 Jan 2020 05:17:10 -0800 (PST) Date: Wed, 22 Jan 2020 05:17:10 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000951cea059cba579b@google.com> Subject: linux-next build error (7) From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot found the following crash on: HEAD commit: ba0b4dfd Add linux-next specific files for 20200122 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=17caa985e00000 kernel config: https://syzkaller.appspot.com/x/.config?x=7b604c617a6b217c dashboard link: https://syzkaller.appspot.com/bug?extid=dc92421ed22129134c0f compiler: gcc (GCC) 9.0.0 20181231 (experimental) Unfortunately, I don't have any reproducer for this crash yet. IMPORTANT: if you fix the bug, please add the following tag to the commit: Reported-by: syzbot+dc92421ed22129134c0f@syzkaller.appspotmail.com /syzkaller/managers/upstream-linux-next-kasan-gce-root/kernel/arch/x86/platform/efi/efi_64.c:560: undefined reference to `__efi64_thunk' /syzkaller/managers/upstream-linux-next-kasan-gce-root/kernel/arch/x86/platform/efi/efi_64.c:902: undefined reference to `efi_uv1_memmap_phys_prolog' /syzkaller/managers/upstream-linux-next-kasan-gce-root/kernel/arch/x86/platform/efi/efi_64.c:921: undefined reference to `efi_uv1_memmap_phys_epilog' --- This bug is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. syzbot will keep track of this bug report. See: https://goo.gl/tpsmEJ#status for how to communicate with syzbot.