Description of problem:
Fresh install F28, tried to connect Thinkpad Thunderbolt3 dock, was not able to authorize the device in gnome or boltctl.
Tried as a user, sudoer and root.

With setenforce 0, all works well.

journalctl:
Sep 04 16:41:20 localhost.localdomain audit[4075]: CRED_DISP pid=4075 uid=0 auid=1000 ses=3 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 msg='op=PAM:setcred grantors=pam_env,pam_fprintd acct="root>
Sep 04 16:41:20 localhost.localdomain audit[4075]: USER_END pid=4075 uid=0 auid=1000 ses=3 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 msg='op=PAM:session_close grantors=pam_keyinit,pam_limits,pa>
Sep 04 16:41:20 localhost.localdomain sudo[4075]: pam_unix(sudo:session): session closed for user root
Sep 04 16:40:55 localhost.localdomain audit[1039]: USER_AVC pid=1039 uid=81 auid=4294967295 ses=4294967295 subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 msg='avc:  denied  { send_msg } for msgtype=method>
                                                    exe="/usr/bin/dbus-daemon" sauid=81 hostname=? addr=? terminal=?'
Sep 04 16:40:55 localhost.localdomain audit[1039]: USER_AVC pid=1039 uid=81 auid=4294967295 ses=4294967295 subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 msg='avc:  denied  { send_msg } for msgtype=method>
                                                    exe="/usr/bin/dbus-daemon" sauid=81 hostname=? addr=? terminal=?'


Version-Release number of selected component (if applicable):
4.17.19-200.fc28.x86_64
bolt-0.4-1.fc28.x86_64

How reproducible:
100%

Steps to Reproduce:
1.try to authorize a tb3 dock

Actual results:
timeout

Expected results:
authorization successful