Try switching SELinux to permissive mode:
# Permissive mode
sudo sed -i -r -e "s/^(SELINUX=).*$/\1permissive/" /etc/selinux/config
sudo setenforce 0
# Enforcing mode
sudo sed -i -r -e "s/^(SELINUX=).*$/\1enforcing/" /etc/selinux/config
sudo setenforce 1