[linus:master] [9p] e3786b29c5: xfstests.generic.465.fail

kernel test robot
2024-08-20T07:07:55Z

Hello,

kernel test robot noticed "xfstests.generic.465.fail" on:

commit: e3786b29c54cdae3490b07180a54e2461f42144c ("9p: Fix DIO read through netfs")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master

in testcase: xfstests
version: xfstests-x86_64-f5ada754-1_20240812
with following parameters:

disk: 4HDD
fs: ext4
fs2: smbv3
test: generic-465

compiler: gcc-12
test machine: 4 threads Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz (Skylake) with 32G 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/202408201441.9e7177d2-oliver.sang@intel.com

2024-08-17 02:14:44 mount /dev/sda1 /fs/sda1
2024-08-17 02:14:44 mkdir -p /smbv3//cifs/sda1
2024-08-17 02:14:44 export FSTYP=cifs
2024-08-17 02:14:44 export TEST_DEV=//localhost/fs/sda1
2024-08-17 02:14:44 export TEST_DIR=/smbv3//cifs/sda1
2024-08-17 02:14:44 export CIFS_MOUNT_OPTIONS=-ousername=root,password=pass,noperm,vers=3.0,mfsymlinks,actimeo=0
2024-08-17 02:14:44 echo generic/465
2024-08-17 02:14:44 ./check -E tests/cifs/exclude.incompatible-smb3.txt -E tests/cifs/exclude.very-slow.txt generic/465
FSTYP -- cifs
PLATFORM -- Linux/x86_64 lkp-skl-d05 6.11.0-rc1-00012-ge3786b29c54c #1 SMP PREEMPT_DYNAMIC Fri Aug 16 01:36:30 CST 2024

generic/465 - output mismatch (see /lkp/benchmarks/xfstests/results//generic/465.out.bad)
--- tests/generic/465.out 2024-08-12 20:11:27.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//generic/465.out.bad 2024-08-17 02:15:42.471144932 +0000
@@ -1,3 +1,597 @@
QA output created by 465
non-aio dio test
+read file: No data available
+read file: Invalid argument
+read file: No data available
+read file: Invalid argument
+read file: No data available
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/generic/465.out /lkp/benchmarks/xfstests/results//generic/465.out.bad' to see the entire diff)
Ran: generic/465
Failures: generic/465
Failed 1 of 1 tests

The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240820/202408201441.9e7177d2-oliver.sang@intel.com

--
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