From: kernel test robot <oliver.sang@intel.com>
To: <luca.boccassi@gmail.com>
Cc: <oe-lkp@lists.linux.dev>, <lkp@intel.com>,
<linux-fsdevel@vger.kernel.org>, <ltp@lists.linux.it>,
<christian@brauner.io>, <oliver.sang@intel.com>
Subject: Re: [PATCH] pidfs: return -EREMOTE when PIDFD_GET_INFO is called on another ns
Date: Fri, 6 Feb 2026 10:51:24 +0800 [thread overview]
Message-ID: <202602061056.b94e9170-lkp@intel.com> (raw)
In-Reply-To: <20260127225209.2293342-1-luca.boccassi@gmail.com>
Hello,
kernel test robot noticed "ltp.ioctl_pidfd06.fail" on:
commit: 16cc0cf19e0b75a336cbf619d208e22b351bd430 ("[PATCH] pidfs: return -EREMOTE when PIDFD_GET_INFO is called on another ns")
url: https://github.com/intel-lab-lkp/linux/commits/luca-boccassi-gmail-com/pidfs-return-EREMOTE-when-PIDFD_GET_INFO-is-called-on-another-ns/20260128-065425
base: https://git.kernel.org/cgit/linux/kernel/git/vfs/vfs.git vfs.all
patch link: https://lore.kernel.org/all/20260127225209.2293342-1-luca.boccassi@gmail.com/
patch subject: [PATCH] pidfs: return -EREMOTE when PIDFD_GET_INFO is called on another ns
in testcase: ltp
version:
with following parameters:
disk: 1SSD
fs: btrfs
test: syscalls-00/ioctl_pidfd06
config: x86_64-rhel-9.4-ltp
compiler: gcc-14
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/202602061056.b94e9170-lkp@intel.com
2026-02-03 16:33:15 kirk -U ltp -f temp_single_test --env TMPDIR=/fs/sdb1/tmpdir
Host information
Hostname: lkp-ivb-d04
Python: 3.13.5 (main, Jun 25 2025, 18:55:22) [GCC 14.2.0]
Directory: /tmp/kirk.root/tmppqdrj0by
Connecting to SUT: default
Starting suite: temp_single_test
---------------------------------
^[[1;37mioctl_pidfd06: ^[[0m^[[1;31mfail^[[0m | ^[[1;33mtainted^[[0m (0.034s)
Execution time: 0.100s
Suite: temp_single_test
Total runs: 1
Runtime: 0.034s
Passed: 0
Failed: 1
Skipped: 0
Broken: 0
Warnings: 0
Kernel: Linux 6.19.0-rc5-00159-g16cc0cf19e0b #1 SMP PREEMPT_DYNAMIC Tue Feb 3 23:56:34 CST 2026
Machine: unknown
Arch: x86_64
RAM: 6899592 kB
Swap: 0 kB
Distro: debian 13
Disconnecting from SUT: default
Session stopped
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20260206/202602061056.b94e9170-lkp@intel.com
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <oliver.sang@intel.com>
To: <luca.boccassi@gmail.com>
Cc: lkp@intel.com, linux-fsdevel@vger.kernel.org,
oliver.sang@intel.com, ltp@lists.linux.it,
oe-lkp@lists.linux.dev, christian@brauner.io
Subject: Re: [LTP] [PATCH] pidfs: return -EREMOTE when PIDFD_GET_INFO is called on another ns
Date: Fri, 6 Feb 2026 10:51:24 +0800 [thread overview]
Message-ID: <202602061056.b94e9170-lkp@intel.com> (raw)
In-Reply-To: <20260127225209.2293342-1-luca.boccassi@gmail.com>
Hello,
kernel test robot noticed "ltp.ioctl_pidfd06.fail" on:
commit: 16cc0cf19e0b75a336cbf619d208e22b351bd430 ("[PATCH] pidfs: return -EREMOTE when PIDFD_GET_INFO is called on another ns")
url: https://github.com/intel-lab-lkp/linux/commits/luca-boccassi-gmail-com/pidfs-return-EREMOTE-when-PIDFD_GET_INFO-is-called-on-another-ns/20260128-065425
base: https://git.kernel.org/cgit/linux/kernel/git/vfs/vfs.git vfs.all
patch link: https://lore.kernel.org/all/20260127225209.2293342-1-luca.boccassi@gmail.com/
patch subject: [PATCH] pidfs: return -EREMOTE when PIDFD_GET_INFO is called on another ns
in testcase: ltp
version:
with following parameters:
disk: 1SSD
fs: btrfs
test: syscalls-00/ioctl_pidfd06
config: x86_64-rhel-9.4-ltp
compiler: gcc-14
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/202602061056.b94e9170-lkp@intel.com
2026-02-03 16:33:15 kirk -U ltp -f temp_single_test --env TMPDIR=/fs/sdb1/tmpdir
Host information
Hostname: lkp-ivb-d04
Python: 3.13.5 (main, Jun 25 2025, 18:55:22) [GCC 14.2.0]
Directory: /tmp/kirk.root/tmppqdrj0by
Connecting to SUT: default
Starting suite: temp_single_test
---------------------------------
^[[1;37mioctl_pidfd06: ^[[0m^[[1;31mfail^[[0m | ^[[1;33mtainted^[[0m (0.034s)
Execution time: 0.100s
Suite: temp_single_test
Total runs: 1
Runtime: 0.034s
Passed: 0
Failed: 1
Skipped: 0
Broken: 0
Warnings: 0
Kernel: Linux 6.19.0-rc5-00159-g16cc0cf19e0b #1 SMP PREEMPT_DYNAMIC Tue Feb 3 23:56:34 CST 2026
Machine: unknown
Arch: x86_64
RAM: 6899592 kB
Swap: 0 kB
Distro: debian 13
Disconnecting from SUT: default
Session stopped
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20260206/202602061056.b94e9170-lkp@intel.com
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
--
Mailing list info: https://lists.linux.it/listinfo/ltp
next prev parent reply other threads:[~2026-02-06 2:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-27 22:51 [PATCH] pidfs: return -EREMOTE when PIDFD_GET_INFO is called on another ns luca.boccassi
2026-02-06 2:51 ` kernel test robot [this message]
2026-02-06 2:51 ` [LTP] " kernel test robot
2026-02-06 12:24 ` Christian Brauner
2026-02-06 12:24 ` [LTP] " Christian Brauner via ltp
2026-02-12 17:01 ` Mark Brown
2026-02-14 12:27 ` Christian Brauner
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