[ 1067.941734] gre: GRE over IPv4 demultiplexor driver
[ 1068.137311] ip_gre: GRE over IPv4 tunneling driver
[ 1077.891265] ip6_gre: GRE over IPv6 tunneling driver
[ 1083.833490] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1085.305478] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1086.713486] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1088.185453] ip6_tunnel: tep0 xmit: Local address not yet configured!