[ 1302.248646] gre: GRE over IPv4 demultiplexer driver
[ 1302.385209] ip_gre: GRE over IPv4 tunneling driver
[ 1310.786121] ip6_gre: GRE over IPv6 tunneling driver
[ 1315.961228] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1317.305216] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1318.585188] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.929171] ip6_tunnel: tep0 xmit: Local address not yet configured!