[ 1012.646129] gre: GRE over IPv4 demultiplexor driver
[ 1012.858582] ip_gre: GRE over IPv4 tunneling driver
[ 1022.726271] ip6_gre: GRE over IPv6 tunneling driver
[ 1028.924945] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1030.396886] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1031.740890] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1033.148865] ip6_tunnel: tep0 xmit: Local address not yet configured!