[ 1301.849730] gre: GRE over IPv4 demultiplexer driver
[ 1301.988460] ip_gre: GRE over IPv4 tunneling driver
[ 1310.430306] ip6_gre: GRE over IPv6 tunneling driver
[ 1315.915616] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1317.259583] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1318.539580] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.883532] ip6_tunnel: tep0 xmit: Local address not yet configured!