[ 1203.700054] gre: GRE over IPv4 demultiplexer driver
[ 1203.818263] ip_gre: GRE over IPv4 tunneling driver
[ 1212.140668] ip6_gre: GRE over IPv6 tunneling driver
[ 1217.271838] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1218.679849] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1219.959845] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1221.303795] ip6_tunnel: tep0 xmit: Local address not yet configured!