[ 1002.192456] gre: GRE over IPv4 demultiplexor driver
[ 1002.400705] ip_gre: GRE over IPv4 tunneling driver
[ 1012.221660] ip6_gre: GRE over IPv6 tunneling driver
[ 1018.363641] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1019.771665] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1021.115639] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1022.587613] ip6_tunnel: tep0 xmit: Local address not yet configured!