netdev - Re: [PATCH v2 net-next 6/9] af_unix: Move SOCK_PASS{CRED,PIDFD,SEC} to struct sock.

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Message-ID: <202505130959.3212276d-lkp@intel.com>
Date: Tue, 13 May 2025 10:03:22 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Kuniyuki Iwashima <kuniyu@...zon.com>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>, <netdev@...r.kernel.org>,
	"David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, "Willem de
 Bruijn" <willemb@...gle.com>, Simon Horman <horms@...nel.org>, "Christian
 Brauner" <brauner@...nel.org>, Kuniyuki Iwashima <kuniyu@...zon.com>,
	"Kuniyuki Iwashima" <kuni1840@...il.com>, <oliver.sang@...el.com>
Subject: Re: [PATCH v2 net-next 6/9] af_unix: Move SOCK_PASS{CRED,PIDFD,SEC}
 to struct sock.


Hello,

kernel test robot noticed "last_state.load_disk_fail" on:

commit: aaf23d0d0fb88067cb42ff899899ba235c757f97 ("[PATCH v2 net-next 6/9] af_unix: Move SOCK_PASS{CRED,PIDFD,SEC} to struct sock.")
url: https://github.com/intel-lab-lkp/linux/commits/Kuniyuki-Iwashima/af_unix-Factorise-test_bit-for-SOCK_PASSCRED-and-SOCK_PASSPIDFD/20250510-100150
base: https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git 0b28182c73a3d013bcabbb890dc1070a8388f55a
patch link: https://lore.kernel.org/all/20250510015652.9931-7-kuniyu@amazon.com/
patch subject: [PATCH v2 net-next 6/9] af_unix: Move SOCK_PASS{CRED,PIDFD,SEC} to struct sock.

in testcase: igt
version: igt-x86_64-aa9b10408-1_20250419
with following parameters:

	group: group-13



config: x86_64-rhel-9.4-func
compiler: gcc-12
test machine: 20 threads 1 sockets (Commet Lake) with 16G 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@...el.com>
| Closes: https://lore.kernel.org/oe-lkp/202505130959.3212276d-lkp@intel.com


The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20250513/202505130959.3212276d-lkp@intel.com


we don't have enough knowledge how this net change causes load_disk_fail issues,
but the issue is persistent after multi runs. just report FYI.



[  188.263289][  T440] LKP: stdout: 410: can't load the disk /dev/disk/by-id/ata-INTEL_SSDSC2BA800G4_BTHV61840945800OGN-part3, skip testing...
[  188.263298][  T440] 
[  190.692731][  T199] pcieport 0000:00:1c.4: AER: Uncorrectable (Non-Fatal) error message received from 0000:03:02.0
[  190.703436][  T199] pcieport 0000:03:02.0: PCIe Bus Error: severity=Uncorrectable (Non-Fatal), type=Transaction Layer, (Receiver ID)
[  190.715600][  T199] pcieport 0000:03:02.0:   device [8086:15ea] error status/mask=00200000/00000000
[  190.724643][  T199] pcieport 0000:03:02.0:    [21] ACSViol                (First)
[  190.732684][  T199] xhci_hcd 0000:06:00.0: AER: can't recover (no error_detected callback)
[  190.740979][  T199] pcieport 0000:03:02.0: AER: device recovery failed
[  190.785617][    T1] e1000e: EEE TX LPI TIMER: 00000011
[    0.000000][    T0] Linux version 6.15.0-rc5-01027-gaaf23d0d0fb8 (kbuild@...04ef0f688) (gcc-12 (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT_DYNAMIC Mon May 12 09:41:23 CST 2025
[    0.000000][    T0] Command line:  ip=::::lkp-cml-d02::dhcp root=/dev/ram0 RESULT_ROOT=/result/igt/group-13/lkp-cml-d02/debian-12-x86_64-20240206.cgz/x86_64-rhel-9.4-func/gcc-12/aaf23d0d0fb88067cb42ff899899ba235c757f97/5 BOOT_IMAGE=/pkg/linux/x86_64-rhel-9.4-func/gcc-12/aaf23d0d0fb88067cb42ff899899ba235c757f97/vmlinuz-6.15.0-rc5-01027-gaaf23d0d0fb8 branch=linux-review/Kuniyuki-Iwashima/af_unix-Factorise-test_bit-for-SOCK_PASSCRED-and-SOCK_PASSPIDFD/20250510-100150 job=/lkp/jobs/scheduled/lkp-cml-d02/igt-group-13-debian-12-x86_64-20240206.cgz-aaf23d0d0fb8-20250512-42822-1bot8b9-2.yaml user=lkp ARCH=x86_64 kconfig=x86_64-rhel-9.4-func commit=aaf23d0d0fb88067cb42ff899899ba235c757f97 intremap=posted_msi acpi_rsdp=0x9b0fe014 max_uptime=6000 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_log
[    0.000000][    T0] BIOS-provided physical RAM map:
[    0.000000][    T0] BIOS-e820: [mem 0x0000000000000100-0x000000000009efff] usable

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