[ 1012.707020] gre: GRE over IPv4 demultiplexor driver
[ 1012.909179] ip_gre: GRE over IPv4 tunneling driver
[ 1022.646601] ip6_gre: GRE over IPv6 tunneling driver
[ 1028.989204] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1030.461203] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1031.869205] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1033.341177] ip6_tunnel: tep0 xmit: Local address not yet configured!