[ 1012.930759] gre: GRE over IPv4 demultiplexor driver
[ 1013.121905] ip_gre: GRE over IPv4 tunneling driver
[ 1022.858880] ip6_gre: GRE over IPv6 tunneling driver
[ 1028.987664] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1030.459661] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1031.803655] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1033.275625] ip6_tunnel: tep0 xmit: Local address not yet configured!