[ 1031.649752] gre: GRE over IPv4 demultiplexor driver
[ 1031.844890] ip_gre: GRE over IPv4 tunneling driver
[ 1041.494468] ip6_gre: GRE over IPv6 tunneling driver
[ 1047.554407] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1048.962402] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1050.370465] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1051.778388] ip6_tunnel: tep0 xmit: Local address not yet configured!