[ 1305.890680] gre: GRE over IPv4 demultiplexer driver
[ 1306.020907] ip_gre: GRE over IPv4 tunneling driver
[ 1314.323297] ip6_gre: GRE over IPv6 tunneling driver
[ 1319.696192] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1320.976209] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1322.256178] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1323.600172] ip6_tunnel: tep0 xmit: Local address not yet configured!