[ 1306.734127] gre: GRE over IPv4 demultiplexer driver
[ 1306.797239] ip_gre: GRE over IPv4 tunneling driver
[ 1313.129203] ip6_gre: GRE over IPv6 tunneling driver
[ 1316.923160] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1318.075160] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.227158] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1320.380157] ip6_tunnel: tep0 xmit: Local address not yet configured!