Description of problem:
I simply logged in and this happened.
SELinux is preventing qemu-system-x86 from 'map' accesses on the anon_inode anon_inode.

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

If you believe that qemu-system-x86 should be allowed map access on the anon_inode anon_inode 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 'qemu-system-x86' --raw | audit2allow -M my-qemusystemx86
# semodule -X 300 -i my-qemusystemx86.pp

Additional Information:
Source Context                system_u:system_r:virtd_t:s0-s0:c0.c1023
Target Context                system_u:object_r:virtd_t:s0
Target Objects                anon_inode [ anon_inode ]
Source                        qemu-system-x86
Source Path                   qemu-system-x86
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-35.11-1.fc35.noarch
Local Policy RPM              selinux-policy-targeted-35.11-1.fc35.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 5.16.3-200.fc35.x86_64 #1 SMP
                              PREEMPT Thu Jan 27 15:17:19 UTC 2022 x86_64 x86_64
Alert Count                   1
First Seen                    2022-01-30 02:54:29 AEDT
Last Seen                     2022-01-30 02:54:29 AEDT
Local ID                      2d1ffa3f-aec8-4fd8-bb8d-e1caeb694696

Raw Audit Messages
type=AVC msg=audit(1643471669.395:271): avc:  denied  { map } for  pid=3591 comm="qemu-system-x86" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=34682 scontext=system_u:system_r:virtd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:virtd_t:s0 tclass=anon_inode permissive=1


Hash: qemu-system-x86,virtd_t,virtd_t,anon_inode,map

Version-Release number of selected component:
selinux-policy-targeted-35.11-1.fc35.noarch

Additional info:
component:      selinux-policy
reporter:       libreport-2.15.2
hashmarkername: setroubleshoot
kernel:         5.16.3-200.fc35.x86_64
type:           libreport

Potential duplicate: bug 2028275