[ 1304.112720] gre: GRE over IPv4 demultiplexer driver
[ 1304.240695] ip_gre: GRE over IPv4 tunneling driver
[ 1312.636536] ip6_gre: GRE over IPv6 tunneling driver
[ 1317.752035] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.096038] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1320.376037] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1321.720011] ip6_tunnel: tep0 xmit: Local address not yet configured!