[ 1018.478603] gre: GRE over IPv4 demultiplexor driver
[ 1018.663325] ip_gre: GRE over IPv4 tunneling driver
[ 1028.476957] ip6_gre: GRE over IPv6 tunneling driver
[ 1034.562737] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1036.034739] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1037.442744] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1038.914716] ip6_tunnel: tep0 xmit: Local address not yet configured!