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X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: RK8WLn1U83CmQYNNDMU8GMua4tgvBBC+C3hvtZQHVfilGyVmXVekc4LeDtvhJkfBfaA3BgMQm4WkgxKOux4MNA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR11MB4642 X-OriginatorOrg: intel.com Hello, kernel test robot noticed "xfstests.generic.633.fail" on: commit: 6c7ce82ab1bf6ff8bf562d830a5e9a2dd26b4ebb ("[PATCH] fs: allow rename across bind mounts on same superblock") url: https://github.com/intel-lab-lkp/linux/commits/Andrei-Topala/fs-allow-rename-across-bind-mounts-on-same-superblock/20251224-020432 base: https://git.kernel.org/cgit/linux/kernel/git/vfs/vfs.git vfs.all patch link: https://lore.kernel.org/all/20251223173803.1623903-1-topala.andrei@gmail.com/ patch subject: [PATCH] fs: allow rename across bind mounts on same superblock in testcase: xfstests version: xfstests-x86_64-a668057f-1_20251209 with following parameters: disk: 4HDD fs: ext2 test: generic-633 config: x86_64-rhel-9.4-func compiler: gcc-14 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 | Closes: https://lore.kernel.org/oe-lkp/202512301036.b3179a4b-lkp@intel.com 2025-12-28 19:38:18 cd /lkp/benchmarks/xfstests 2025-12-28 19:38:18 export TEST_DIR=/fs/sdb1 2025-12-28 19:38:18 export TEST_DEV=/dev/sdb1 2025-12-28 19:38:18 export FSTYP=ext2 2025-12-28 19:38:18 export SCRATCH_MNT=/fs/scratch 2025-12-28 19:38:18 mkdir /fs/scratch -p 2025-12-28 19:38:18 export SCRATCH_DEV=/dev/sdb4 2025-12-28 19:38:18 echo generic/633 2025-12-28 19:38:18 ./check -E tests/exclude/ext2 generic/633 FSTYP -- ext2 PLATFORM -- Linux/x86_64 lkp-skl-d03 6.19.0-rc1-00037-g6c7ce82ab1bf #1 SMP PREEMPT_DYNAMIC Mon Dec 29 01:50:58 CST 2025 MKFS_OPTIONS -- -F /dev/sdb4 MOUNT_OPTIONS -- -o acl,user_xattr /dev/sdb4 /fs/scratch generic/633 [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//generic/633.out.bad) --- tests/generic/633.out 2025-12-09 15:20:52.000000000 +0000 +++ /lkp/benchmarks/xfstests/results//generic/633.out.bad 2025-12-28 19:41:48.101143921 +0000 @@ -1,2 +1,4 @@ QA output created by 633 Silence is golden +vfstest.c: 199: rename_crossing_mounts - Success - failure: renameat +vfstest.c: 2418: run_test - Success - failure: cross mount rename ... (Run 'diff -u /lkp/benchmarks/xfstests/tests/generic/633.out /lkp/benchmarks/xfstests/results//generic/633.out.bad' to see the entire diff) Ran: generic/633 Failures: generic/633 Failed 1 of 1 tests The kernel config and materials to reproduce are available at: https://download.01.org/0day-ci/archive/20251230/202512301036.b3179a4b-lkp@intel.com -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki