[ 1012.306651] gre: GRE over IPv4 demultiplexor driver
[ 1012.487725] ip_gre: GRE over IPv4 tunneling driver
[ 1022.355363] ip6_gre: GRE over IPv6 tunneling driver
[ 1028.475653] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1029.947668] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1031.355660] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1032.827625] ip6_tunnel: tep0 xmit: Local address not yet configured!