linux-kernel - [lkp-robot] [afs] 3838d3ecde: kAFS: failed to register: -97

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Message-ID: <20171215023143.GT1211@yexl-desktop>
Date:   Fri, 15 Dec 2017 10:31:43 +0800
From:   kernel test robot <xiaolong.ye@...el.com>
To:     David Howells <dhowells@...hat.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>, lkp@...org
Subject: [lkp-robot] [afs]  3838d3ecde: kAFS: failed to register: -97


FYI, we noticed the following commit (built with gcc-7):

commit: 3838d3ecdea496699a8c13c183d4df5dfe8e1a3e ("afs: Allow IPv6 address specification of VL servers")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master

in testcase: boot

on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -m 512M

caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):



[   19.098004] kAFS: failed to register: -97




To reproduce:

        git clone https://github.com/intel/lkp-tests.git
        cd lkp-tests
        bin/lkp qemu -k <bzImage> job-script  # job-script is attached in this email



Thanks,
Xiaolong

View attachment "config-4.14.0-rc8-02570-g3838d3e" of type "text/plain" (133481 bytes)

View attachment "job-script" of type "text/plain" (4040 bytes)

Download attachment "dmesg.xz" of type "application/x-xz" (29576 bytes)