[ 1010.173996] gre: GRE over IPv4 demultiplexor driver
[ 1010.354776] ip_gre: GRE over IPv4 tunneling driver
[ 1020.005811] ip6_gre: GRE over IPv6 tunneling driver
[ 1026.108667] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1027.516668] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1028.860664] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1030.332646] ip6_tunnel: tep0 xmit: Local address not yet configured!