s390dbf.a1b9ad Registering view `<feature name>`/`<view name>` would exceed the maximum number of views `<maximum>`

Explanation
The maximum number of allowed debug feature views has been reached. The
view has not been registered. The system keeps running but the new view
will not be available in sysfs. This is a program error.
User response
Report this problem to your support partner.
Severity
Error