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Date: Fri, 15 Mar 2024 16:16:33 +0800
From: kernel test robot <oliver.sang@intel.com>
To: Christian Brauner <brauner@kernel.org>
CC: <oe-lkp@lists.linux.dev>, <lkp@intel.com>, <linux-kernel@vger.kernel.org>,
	<linux-fsdevel@vger.kernel.org>, <ltp@lists.linux.it>,
	<oliver.sang@intel.com>
Subject: [linus:master] [pidfd]  cb12fd8e0d: ltp.readahead01.fail
Message-ID: <202403151507.5540b773-oliver.sang@intel.com>
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Hello,

kernel test robot noticed "ltp.readahead01.fail" on:

commit: cb12fd8e0dabb9a1c8aef55a6a41e2c255fcdf4b ("pidfd: add pidfs")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master

[test failed on linus/master 65d287c7eb1d14e0f4d56f19cec30d97fc7e8f66]
[test failed on linux-next/master a1184cae56bcb96b86df3ee0377cec507a3f56e0]

in testcase: ltp
version: ltp-x86_64-14c1f76-1_20240309
with following parameters:

	disk: 1HDD
	fs: f2fs
	test: syscalls-00/readahead01


compiler: gcc-12
test machine: 4 threads 1 sockets Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz (Ivy Bridge) with 8G memory

(please refer to attached dmesg/kmsg for entire log/backtrace)


If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202403151507.5540b773-oliver.sang@intel.com


Running tests.......
<<<test_start>>>
tag=readahead01 stime=1710262698
cmdline="readahead01"
contacts=""
analysis=exit
<<<test_output>>>
tst_test.c:1741: TINFO: LTP version: 20240129-91-gcbc2d0568
tst_test.c:1625: TINFO: Timeout per run is 0h 02m 30s
readahead01.c:36: TPASS: readahead() with fd = -1 : EBADF (9)
readahead01.c:43: TPASS: readahead() with invalid fd : EBADF (9)
readahead01.c:63: TPASS: readahead() on O_PATH file : EBADF (9)
readahead01.c:63: TPASS: readahead() on directory : EINVAL (22)
readahead01.c:63: TPASS: readahead() on /dev/zero : EINVAL (22)
readahead01.c:63: TPASS: readahead() on pipe read end : EINVAL (22)
readahead01.c:63: TPASS: readahead() on pipe write end : EBADF (9)
readahead01.c:63: TPASS: readahead() on unix socket : EINVAL (22)
readahead01.c:63: TPASS: readahead() on inet socket : EINVAL (22)
readahead01.c:63: TPASS: readahead() on epoll : EINVAL (22)
readahead01.c:63: TPASS: readahead() on eventfd : EINVAL (22)
readahead01.c:63: TPASS: readahead() on signalfd : EINVAL (22)
readahead01.c:63: TPASS: readahead() on timerfd : EINVAL (22)
readahead01.c:63: TFAIL: readahead() on pidfd succeeded
readahead01.c:63: TPASS: readahead() on fanotify : EINVAL (22)
readahead01.c:63: TPASS: readahead() on inotify : EINVAL (22)
readahead01.c:63: TPASS: readahead() on userfaultfd : EINVAL (22)
readahead01.c:63: TPASS: readahead() on perf event : EINVAL (22)
readahead01.c:63: TPASS: readahead() on io uring : EINVAL (22)
readahead01.c:63: TPASS: readahead() on bpf map : EINVAL (22)
readahead01.c:63: TPASS: readahead() on fsopen : EINVAL (22)
readahead01.c:63: TPASS: readahead() on fspick : EINVAL (22)
readahead01.c:63: TPASS: readahead() on open_tree : EBADF (9)

Summary:
passed   22
failed   1
broken   0
skipped  0
warnings 0
incrementing stop
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=1 corefile=no
cutime=0 cstime=3
<<<test_end>>>
INFO: ltp-pan reported some tests FAIL
LTP Version: 20240129-91-gcbc2d0568

       ###############################################################

            Done executing testcases.
            LTP Version:  20240129-91-gcbc2d0568
       ###############################################################


The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240315/202403151507.5540b773-oliver.sang@intel.com


-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki