From: kernel test robot <oliver.sang@intel.com>
To: Christian Brauner <brauner@kernel.org>
Cc: <oe-lkp@lists.linux.dev>, <lkp@intel.com>,
Christian Brauner <christianvanbrauner@gmail.com>,
<oliver.sang@intel.com>
Subject: [brauner-github:vfs-7.0.misc.2] [pidfs] ab89060fbc: ltp.ioctl_pidfd06.fail
Date: Tue, 28 Apr 2026 13:50:31 +0800 [thread overview]
Message-ID: <202604281337.eb35bd49-lkp@intel.com> (raw)
Hello,
kernel test robot noticed "ltp.ioctl_pidfd06.fail" on:
commit: ab89060fbc92edd6e852bf0f533f29140afabe0e ("pidfs: return -EREMOTE when PIDFD_GET_INFO is called on another ns")
https://github.com/brauner/linux.git vfs-7.0.misc.2
in testcase: ltp
version:
with following parameters:
disk: 1SSD
fs: ext4
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/202604281337.eb35bd49-lkp@intel.com
2026-04-24 14:31:03 export LTP_RUNTIME_MUL=2
2026-04-24 14:31:03 export LTPROOT=/lkp/benchmarks/ltp
2026-04-24 14:31:03 kirk -f temp_single_test --tmp-dir /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: /fs/sdb1/tmpdir/kirk.root/tmpks9yg0hx
Connecting to SUT: default
Suite: temp_single_test
───────────────────────
^[[1;37mioctl_pidfd06: ^[[0m^[[1;31mfail^[[0m | ^[[1;33mtainted^[[0m (0.025s)
Execution time: 0.088s
Disconnecting from SUT: default
Target information
──────────────────
Kernel: Linux 6.19.0-rc1-00045-gab89060fbc92 #1 SMP PREEMPT_DYNAMIC Fri Apr 24 22:01:15 CST 2026
Cmdline: ip=::::lkp-ivb-d04::dhcp
root=/dev/ram0
RESULT_ROOT=/result/ltp/1SSD-ext4-syscalls-00_ioctl_pidfd06/lkp-ivb-d04/debian-13-x86_64-20250902.cgz/x86_64-rhel-9.4-ltp/gcc-14/ab89060fbc92edd6e852bf0f533f29140afabe0e/0
BOOT_IMAGE=/pkg/linux/x86_64-rhel-9.4-ltp/gcc-14/ab89060fbc92edd6e852bf0f533f29140afabe0e/vmlinuz-6.19.0-rc1-00045-gab89060fbc92
branch=linus/master
job=/lkp/jobs/scheduled/lkp-ivb-d04/ltp-1SSD-ext4-syscalls-00_ioctl_pidfd06-debian-13-x86_64-20250902.cgz-ab89060fbc92-20260424-25885-171whff-0.yaml
user=lkp
ARCH=x86_64
kconfig=x86_64-rhel-9.4-ltp
commit=ab89060fbc92edd6e852bf0f533f29140afabe0e
intremap=posted_msi
max_uptime=14400
LKP_SERVER=internal-lkp-server
nokaslr
selinux=0
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw
keep_initrds=/osimage/pkg/debian-13-x86_64-20250902.cgz/ltp-x86_64-92ea0639e-1_20260301.cgz
Machine: unknown
Arch: x86_64
RAM: 6899584 kB
Swap: 0 kB
Distro: debian 13
────────────────────────
TEST SUMMARY
────────────────────────
Suite: temp_single_test
Runtime: 0.025s
Runs: 1
Results:
Passed: 0
Failed: 1
Broken: 0
Skipped: 0
Warnings: 0
^[[1;31mFailures:^[[0m
• ioctl_pidfd06
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20260428/202604281337.eb35bd49-lkp@intel.com
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-04-28 5:50 UTC|newest]
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