[ 1006.361924] gre: GRE over IPv4 demultiplexor driver
[ 1006.567804] ip_gre: GRE over IPv4 tunneling driver
[ 1016.387067] ip6_gre: GRE over IPv6 tunneling driver
[ 1022.587921] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1023.995923] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1025.339922] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1026.811898] ip6_tunnel: tep0 xmit: Local address not yet configured!