[ 1161.094778] gre: GRE over IPv4 demultiplexor driver
[ 1161.228504] ip_gre: GRE over IPv4 tunneling driver
[ 1169.565686] ip6_gre: GRE over IPv6 tunneling driver
[ 1174.973950] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1176.317989] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1177.661939] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1179.005917] ip6_tunnel: tep0 xmit: Local address not yet configured!