[ 1012.936804] gre: GRE over IPv4 demultiplexor driver
[ 1013.106825] ip_gre: GRE over IPv4 tunneling driver
[ 1022.656633] ip6_gre: GRE over IPv6 tunneling driver
[ 1028.423715] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1029.831729] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1031.175716] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1032.583702] ip6_tunnel: tep0 xmit: Local address not yet configured!