[ 1003.420760] gre: GRE over IPv4 demultiplexer driver
[ 1003.555157] ip_gre: GRE over IPv4 tunneling driver
[ 1012.076921] ip6_gre: GRE over IPv6 tunneling driver
[ 1017.274126] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1018.617142] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1019.898126] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1021.241117] ip6_tunnel: tep0 xmit: Local address not yet configured!