[ 1368.692571] gre: GRE over IPv4 demultiplexer driver
[ 1368.817833] ip_gre: GRE over IPv4 tunneling driver
[ 1376.875085] ip6_gre: GRE over IPv6 tunneling driver
[ 1383.484104] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1384.828120] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1386.172101] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1387.516056] ip6_tunnel: tep0 xmit: Local address not yet configured!