[ 1044.316658] gre: GRE over IPv4 demultiplexor driver
[ 1044.518505] ip_gre: GRE over IPv4 tunneling driver
[ 1054.145655] ip6_gre: GRE over IPv6 tunneling driver
[ 1060.092799] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1061.500786] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1062.844786] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1064.252779] ip6_tunnel: tep0 xmit: Local address not yet configured!