[ 1234.554193] gre: GRE over IPv4 demultiplexer driver
[ 1234.701565] ip_gre: GRE over IPv4 tunneling driver
[ 1243.312543] ip6_gre: GRE over IPv6 tunneling driver
[ 1248.312314] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1249.592345] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1250.872321] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1252.216306] ip6_tunnel: tep0 xmit: Local address not yet configured!