[ 1368.555892] gre: GRE over IPv4 demultiplexer driver
[ 1368.691084] ip_gre: GRE over IPv4 tunneling driver
[ 1377.416508] ip6_gre: GRE over IPv6 tunneling driver
[ 1382.836273] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1384.180274] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1385.524274] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1386.868260] ip6_tunnel: tep0 xmit: Local address not yet configured!