[ 1010.072591] gre: GRE over IPv4 demultiplexor driver
[ 1010.246378] ip_gre: GRE over IPv4 tunneling driver
[ 1019.906139] ip6_gre: GRE over IPv6 tunneling driver
[ 1026.043726] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1027.515710] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1028.859703] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1030.331687] ip6_tunnel: tep0 xmit: Local address not yet configured!