[ 1161.224617] gre: GRE over IPv4 demultiplexor driver
[ 1161.343091] ip_gre: GRE over IPv4 tunneling driver
[ 1169.389707] ip6_gre: GRE over IPv6 tunneling driver
[ 1174.461680] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1175.805638] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1177.085624] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1178.430597] ip6_tunnel: tep0 xmit: Local address not yet configured!