The statx06 test in the LTP testsuite fails since the multigrain timestamp feature was merged: https://openqa.opensuse.org/tests/4800409#step/statx06/7 The issue is that the nsec part of ctime does not change from the time the file is created: $ touch xx $ stat -c $'mtime %y\nctime %z' xx mtime 2025-01-29 09:43:44.677442605 +0100 ctime 2025-01-29 09:43:44.677442605 +0100 $ touch xx $ stat -c $'mtime %y\nctime %z' xx mtime 2025-01-29 09:43:51.641581658 +0100 ctime 2025-01-29 09:43:51.677442605 +0100 My guess would be that something in inode_set_ctime_current is going wrong. -- Andreas Schwab, SUSE Labs, schwab@xxxxxxx GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."