[ 1240.824601] gre: GRE over IPv4 demultiplexer driver
[ 1240.933897] ip_gre: GRE over IPv4 tunneling driver
[ 1248.712404] ip6_gre: GRE over IPv6 tunneling driver
[ 1253.493869] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1254.774866] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1255.989870] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1257.269873] ip6_tunnel: tep0 xmit: Local address not yet configured!