[ 1366.022821] gre: GRE over IPv4 demultiplexer driver
[ 1366.144762] ip_gre: GRE over IPv4 tunneling driver
[ 1374.250341] ip6_gre: GRE over IPv6 tunneling driver
[ 1379.444994] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1380.788999] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1382.069004] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1383.412975] ip6_tunnel: tep0 xmit: Local address not yet configured!