Commit 8132edf119757ee91070facffef016c93de9c2a6 introduced a retry loop arround cldap_multi_netlogon(), but it forgot to reset num_requests to 0 for the retries.
This bug was referenced in samba master: 6965e77268e1abfc21f1793c7cd006444938ac03
Created attachment 17971 [details] Patch for v4-18-test
Pushed to autobuild-v4-18-test.
This bug was referenced in samba v4-18-test: bdaf1b1c5c344cbd1a2c8b1a29667d6ee885651c
Closing out bug report. Thanks!
This bug was referenced in samba v4-18-stable (Release samba-4.18.6): bdaf1b1c5c344cbd1a2c8b1a29667d6ee885651c