[ 1036.642248] gre: GRE over IPv4 demultiplexor driver
[ 1036.844061] ip_gre: GRE over IPv4 tunneling driver
[ 1046.410298] ip6_gre: GRE over IPv6 tunneling driver
[ 1052.346895] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1053.754909] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1055.098902] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1056.507877] ip6_tunnel: tep0 xmit: Local address not yet configured!