[ 1336.238998] gre: GRE over IPv4 demultiplexer driver
[ 1336.295989] ip_gre: GRE over IPv4 tunneling driver
[ 1342.532009] ip6_gre: GRE over IPv6 tunneling driver
[ 1346.235167] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1347.386170] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1348.538166] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1349.691168] ip6_tunnel: tep0 xmit: Local address not yet configured!