[ 1234.685547] gre: GRE over IPv4 demultiplexer driver
[ 1234.802157] ip_gre: GRE over IPv4 tunneling driver
[ 1242.988544] ip6_gre: GRE over IPv6 tunneling driver
[ 1243.631852] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1248.119868] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1249.463876] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1250.743848] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1252.087847] ip6_tunnel: tep0 xmit: Local address not yet configured!