[ 1011.949850] gre: GRE over IPv4 demultiplexor driver
[ 1012.107488] ip_gre: GRE over IPv4 tunneling driver
[ 1021.511398] ip6_gre: GRE over IPv6 tunneling driver
[ 1027.587751] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1029.059755] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1030.467749] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1031.939731] ip6_tunnel: tep0 xmit: Local address not yet configured!