[ 1067.755190] gre: GRE over IPv4 demultiplexer driver
[ 1067.815558] ip_gre: GRE over IPv4 tunneling driver
[ 1074.058036] ip6_gre: GRE over IPv6 tunneling driver
[ 1077.805725] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1078.957739] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1080.110725] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1081.261725] ip6_tunnel: tep0 xmit: Local address not yet configured!