[ 1196.543330] gre: GRE over IPv4 demultiplexer driver
[ 1196.664848] ip_gre: GRE over IPv4 tunneling driver
[ 1204.896898] ip6_gre: GRE over IPv6 tunneling driver
[ 1209.847950] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1211.191937] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1212.471930] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1213.816903] ip6_tunnel: tep0 xmit: Local address not yet configured!