[ 1368.848570] gre: GRE over IPv4 demultiplexer driver
[ 1368.981948] ip_gre: GRE over IPv4 tunneling driver
[ 1377.393107] ip6_gre: GRE over IPv6 tunneling driver
[ 1382.517474] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1383.861483] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1385.142471] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1386.485466] ip6_tunnel: tep0 xmit: Local address not yet configured!