Bug#1029130: fixed in linux 6.1.7-1
Thank you all. The kernel update to 6.1.7-1 resolved the issue in Debian Testing
Bug#1029130: fixed in linux 6.1.7-1
Thank you all for Bug#1029130: fixed in linux 6.1.7-1 Here only a commentary addition: I have discovered a work around at samba server level by configuring "unix extensions = yes" As I don't understand the intricacies of the fixes for this bug and the interplay with cifs-sa