[ 1369.134043] gre: GRE over IPv4 demultiplexer driver
[ 1369.274345] ip_gre: GRE over IPv4 tunneling driver
[ 1377.848572] ip6_gre: GRE over IPv6 tunneling driver
[ 1382.903363] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1384.247353] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1385.527356] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1386.871349] ip6_tunnel: tep0 xmit: Local address not yet configured!