[ 1197.700892] gre: GRE over IPv4 demultiplexer driver
[ 1197.826476] ip_gre: GRE over IPv4 tunneling driver
[ 1206.033871] ip6_gre: GRE over IPv6 tunneling driver
[ 1211.065176] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1212.409184] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1213.689199] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1215.033162] ip6_tunnel: tep0 xmit: Local address not yet configured!