I found this bug in samba: Bug 15170 - smbtree seg fault if using -N option. https://bugzilla.samba.org/show_bug.cgi?id=15170
I checked this error in CentOS Stream 9 (samba 4.18.6-100.el9) - successfully reproduced.
- Bug#1053128: smbclient: "smbtree -N" causes a seg... Dmitry
- Bug#1053128: This is Bug 15170 on bugzilla.samba.org Dmitry Telegin
