[ 1229.383056] gre: GRE over IPv4 demultiplexer driver
[ 1229.541745] ip_gre: GRE over IPv4 tunneling driver
[ 1238.207764] ip6_gre: GRE over IPv6 tunneling driver
[ 1243.316869] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1244.660872] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1245.939867] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1247.283908] ip6_tunnel: tep0 xmit: Local address not yet configured!