Description of problem: This started happening recently, after updating selinux-policy from 3.14.1-40.fc28 to 3.14.1-42.fc28. It occurs when switching between different connections (wired<->wireless), but it's not 100% reproducible. SELinux is preventing unbound from using the 'kill' capabilities. ***** Plugin catchall (100. confidence) suggests ************************** If you believe that unbound should have the kill capability 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 'unbound' --raw | audit2allow -M my-unbound # semodule -X 300 -i my-unbound.pp Additional Information: Source Context system_u:system_r:named_t:s0 Target Context system_u:system_r:named_t:s0 Target Objects Unknown [ capability ] Source unbound Source Path unbound Port <Unknown> Host (removed) Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.14.1-40.fc28.noarch Selinux Enabled True Policy Type targeted Enforcing Mode Enforcing Host Name (removed) Platform Linux (removed) 4.17.14-202.fc28.x86_64 #1 SMP Wed Aug 15 12:29:25 UTC 2018 x86_64 x86_64 Alert Count 1 First Seen 2018-08-29 21:41:16 CEST Last Seen 2018-08-29 21:41:16 CEST Local ID 99816886-01b4-4133-a9b1-83eb4359b7ef Raw Audit Messages type=AVC msg=audit(1535571676.197:1570): avc: denied { kill } for pid=1431 comm="unbound" capability=5 scontext=system_u:system_r:named_t:s0 tcontext=system_u:system_r:named_t:s0 tclass=capability permissive=0 Hash: unbound,named_t,named_t,capability,kill Version-Release number of selected component: selinux-policy-3.14.1-40.fc28.noarch Additional info: component: selinux-policy reporter: libreport-2.9.5 hashmarkername: setroubleshoot kernel: 4.18.5-200.fc28.x86_64 type: libreport
commit eb4c728a01f5c4c4bcffc004a69f71271283d8ea (HEAD -> rawhide, origin/rawhide, origin/HEAD) Author: Lukas Vrabec <lvrabec> Date: Wed Sep 26 19:19:19 2018 +0200 Add kill capability to named_t domain
selinux-policy-3.14.1-44.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-5e18426088
selinux-policy-3.14.1-44.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-5e18426088
selinux-policy-3.14.1-44.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.