[ 1097.143703] gre: GRE over IPv4 demultiplexor driver
[ 1097.316654] ip_gre: GRE over IPv4 tunneling driver
[ 1105.949524] ip6_gre: GRE over IPv6 tunneling driver
[ 1111.221185] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1112.565193] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1113.845181] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1115.189143] ip6_tunnel: tep0 xmit: Local address not yet configured!