[ 1159.321998] gre: GRE over IPv4 demultiplexer driver
[ 1159.447537] ip_gre: GRE over IPv4 tunneling driver
[ 1167.952714] ip6_gre: GRE over IPv6 tunneling driver
[ 1173.177184] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1174.521174] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1175.801180] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1177.145160] ip6_tunnel: tep0 xmit: Local address not yet configured!