[ 1160.051919] gre: GRE over IPv4 demultiplexor driver
[ 1160.184885] ip_gre: GRE over IPv4 tunneling driver
[ 1168.583240] ip6_gre: GRE over IPv6 tunneling driver
[ 1173.821920] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1175.166012] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1176.445910] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1177.725887] ip6_tunnel: tep0 xmit: Local address not yet configured!