Can you duplicate this in permissive and attach your
/var/log/audit/audit.log file?
There maybe be more denials then this and permissive should catch them all.
No. We have
manage_files_pattern(neutron_t, neutron_tmp_t, neutron_tmp_t)
manage_dirs_pattern(neutron_t, neutron_tmp_t, neutron_tmp_t)
files_tmp_filetrans(neutron_t, neutron_tmp_t, { file dir })
rules which cover it.