[ 1213.821175] gre: GRE over IPv4 demultiplexer driver
[ 1213.939035] ip_gre: GRE over IPv4 tunneling driver
[ 1222.198000] ip6_gre: GRE over IPv6 tunneling driver
[ 1227.191175] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1228.535177] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1229.815243] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1231.160153] ip6_tunnel: tep0 xmit: Local address not yet configured!