[ 1369.548233] gre: GRE over IPv4 demultiplexer driver
[ 1369.671468] ip_gre: GRE over IPv4 tunneling driver
[ 1378.038778] ip6_gre: GRE over IPv6 tunneling driver
[ 1383.098470] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1384.441474] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1385.721468] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1387.065462] ip6_tunnel: tep0 xmit: Local address not yet configured!