[ 1162.422753] gre: GRE over IPv4 demultiplexor driver
[ 1162.547861] ip_gre: GRE over IPv4 tunneling driver
[ 1170.942644] ip6_gre: GRE over IPv6 tunneling driver
[ 1176.077180] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1177.421164] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1178.701172] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1180.045141] ip6_tunnel: tep0 xmit: Local address not yet configured!