[ 1368.060700] gre: GRE over IPv4 demultiplexer driver
[ 1368.191757] ip_gre: GRE over IPv4 tunneling driver
[ 1377.026092] ip6_gre: GRE over IPv6 tunneling driver
[ 1382.389387] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1383.733404] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1385.013396] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1386.358347] ip6_tunnel: tep0 xmit: Local address not yet configured!