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DescriptionJean-Tsung Hsiao
2018-02-06 19:22:23 UTC
Description of problem: Starting vhostuser guest in server mode encountered three AVC's
type=AVC msg=audit(1517943095.585:1111): avc: denied { write } for pid=5539 comm="virtlogd" path="/run/systemd/inhibit/7.ref" dev="tmpfs" ino=83866 scontext=system_u:system_r:virtlogd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:systemd_logind_inhibit_var_run_t:s0 tclass=fifo_file
type=AVC msg=audit(1517943095.831:1121): avc: denied { unlink } for pid=5805 comm="qemu-kvm" name="vhost0" dev="dm-0" ino=5207017 scontext=system_u:system_r:svirt_t:s0:c498,c852 tcontext=system_u:object_r:tmp_t:s0 tclass=sock_file
type=AVC msg=audit(1517943095.831:1122): avc: denied { create } for pid=5805 comm="qemu-kvm" name="vhost0" scontext=system_u:system_r:svirt_t:s0:c498,c852 tcontext=system_u:object_r:tmp_t:s0 tclass=sock_file
Version-Release number of selected component (if applicable):
root@netqe5 jhsiao]# uname -a
Linux netqe5.knqe.lab.eng.bos.redhat.com 3.10.0-843.el7.x86_64 #1 SMP Wed Jan 31 12:09:22 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
[root@netqe5 jhsiao]# rpm -q openvswitch
openvswitch-2.9.0-0.3.20180124git26cdc33.el7fdp.x86_64
[root@netqe5 jhsiao]# rpm -qa | grep selinux
openstack-selinux-0.8.13-1.el7ost.noarch
libselinux-python-2.5-12.el7.x86_64
selinux-policy-targeted-3.13.1-186.el7.noarch
container-selinux-2.41-1.git126c1c0.el7.noarch
selinux-policy-3.13.1-186.el7.noarch
libselinux-2.5-12.el7.x86_64
libselinux-utils-2.5-12.el7.x86_64
How reproducible: Reproducible
Steps to Reproduce:
1. Config a OVS dpdk bridge and add a vhost of type vhostuserclient to it
2. Set Selinux to Permissive or Enforcing
3. Start the guest in server mode
4.
Actual results: Should see those three AVC's.
Expected results:
Additional info:
Description of problem: Starting vhostuser guest in server mode encountered three AVC's type=AVC msg=audit(1517943095.585:1111): avc: denied { write } for pid=5539 comm="virtlogd" path="/run/systemd/inhibit/7.ref" dev="tmpfs" ino=83866 scontext=system_u:system_r:virtlogd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:systemd_logind_inhibit_var_run_t:s0 tclass=fifo_file type=AVC msg=audit(1517943095.831:1121): avc: denied { unlink } for pid=5805 comm="qemu-kvm" name="vhost0" dev="dm-0" ino=5207017 scontext=system_u:system_r:svirt_t:s0:c498,c852 tcontext=system_u:object_r:tmp_t:s0 tclass=sock_file type=AVC msg=audit(1517943095.831:1122): avc: denied { create } for pid=5805 comm="qemu-kvm" name="vhost0" scontext=system_u:system_r:svirt_t:s0:c498,c852 tcontext=system_u:object_r:tmp_t:s0 tclass=sock_file Version-Release number of selected component (if applicable): root@netqe5 jhsiao]# uname -a Linux netqe5.knqe.lab.eng.bos.redhat.com 3.10.0-843.el7.x86_64 #1 SMP Wed Jan 31 12:09:22 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux [root@netqe5 jhsiao]# rpm -q openvswitch openvswitch-2.9.0-0.3.20180124git26cdc33.el7fdp.x86_64 [root@netqe5 jhsiao]# rpm -qa | grep selinux openstack-selinux-0.8.13-1.el7ost.noarch libselinux-python-2.5-12.el7.x86_64 selinux-policy-targeted-3.13.1-186.el7.noarch container-selinux-2.41-1.git126c1c0.el7.noarch selinux-policy-3.13.1-186.el7.noarch libselinux-2.5-12.el7.x86_64 libselinux-utils-2.5-12.el7.x86_64 How reproducible: Reproducible Steps to Reproduce: 1. Config a OVS dpdk bridge and add a vhost of type vhostuserclient to it 2. Set Selinux to Permissive or Enforcing 3. Start the guest in server mode 4. Actual results: Should see those three AVC's. Expected results: Additional info: