Description of problem:
SELinux is preventing bwrap from 'mounton' accesses on the directory /tmp.

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

If you believe that bwrap should be allowed mounton access on the tmp directory 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 'bwrap' --raw | audit2allow -M my-bwrap
# semodule -X 300 -i my-bwrap.pp

Additional Information:
Source Context                unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023
Target Context                system_u:object_r:tmp_t:s0
Target Objects                /tmp [ dir ]
Source                        bwrap
Source Path                   bwrap
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           
Target RPM Packages           
SELinux Policy RPM            selinux-policy-targeted-42.17-1.fc43.noarch
Local Policy RPM              selinux-policy-targeted-42.17-1.fc43.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 6.17.8-300.fc43.x86_64 #1 SMP
                              PREEMPT_DYNAMIC Fri Nov 14 01:47:12 UTC 2025
                              x86_64
Alert Count                   48
First Seen                    2025-12-01 07:15:38 EST
Last Seen                     2025-12-02 07:22:20 EST
Local ID                      be7cb77d-ae0c-47b2-b364-22da734522c6

Raw Audit Messages
type=AVC msg=audit(1764678140.94:304): avc:  denied  { mounton } for  pid=8263 comm="bwrap" path="/tmp" dev="tmpfs" ino=1 scontext=unconfined_u:unconfined_r:thumb_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tmp_t:s0 tclass=dir permissive=0


Hash: bwrap,thumb_t,tmp_t,dir,mounton

Version-Release number of selected component:
selinux-policy-targeted-42.17-1.fc43.noarch

Additional info:
reporter:       libreport-2.17.15
component:      selinux-policy
kernel:         6.17.8-300.fc43.x86_64
hashmarkername: setroubleshoot
type:           libreport
package:        selinux-policy-targeted-42.17-1.fc43.noarch
reason:         SELinux is preventing bwrap from 'mounton' accesses on the directory /tmp.
component:      selinux-policy