[ 1008.276923] gre: GRE over IPv4 demultiplexor driver
[ 1008.467225] ip_gre: GRE over IPv4 tunneling driver
[ 1018.276472] ip6_gre: GRE over IPv6 tunneling driver
[ 1024.510721] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1025.982735] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1027.390724] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1028.862685] ip6_tunnel: tep0 xmit: Local address not yet configured!