Description of problem:
Occurred on first boot into Fedora 35 after a `dnf system-upgrade` from F34.
SELinux is preventing gst-plugin-scan from 'open' accesses on the file /proc/sys/vm/mmap_min_addr.

*****  Plugin catchall (100. confidence) suggests   **************************

If you believe that gst-plugin-scan should be allowed open access on the mmap_min_addr file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# ausearch -c 'gst-plugin-scan' --raw | audit2allow -M my-gstpluginscan
# semodule -X 300 -i my-gstpluginscan.pp

Additional Information:
Source Context                system_u:system_r:xdm_t:s0-s0:c0.c1023
Target Context                system_u:object_r:sysctl_vm_t:s0
Target Objects                /proc/sys/vm/mmap_min_addr [ file ]
Source                        gst-plugin-scan
Source Path                   gst-plugin-scan
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-35.5-1.fc35.noarch
Local Policy RPM              selinux-policy-targeted-35.5-1.fc35.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 5.14.18-300.fc35.x86_64 #1 SMP Fri
                              Nov 12 16:43:17 UTC 2021 x86_64 x86_64
Alert Count                   1
First Seen                    2021-11-22 18:09:15 EST
Last Seen                     2021-11-22 18:09:15 EST
Local ID                      52c8ab9b-0024-43d8-a92b-765222b0afc8

Raw Audit Messages
type=AVC msg=audit(1637622555.643:375): avc:  denied  { open } for  pid=27016 comm="gst-plugin-scan" path="/proc/sys/vm/mmap_min_addr" dev="proc" ino=32789 scontext=system_u:system_r:xdm_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sysctl_vm_t:s0 tclass=file permissive=0


Hash: gst-plugin-scan,xdm_t,sysctl_vm_t,file,open

Version-Release number of selected component:
selinux-policy-targeted-35.5-1.fc35.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.15.2
hashmarkername: setroubleshoot
kernel:         5.14.18-300.fc35.x86_64
type:           libreport