[ 1007.129772] gre: GRE over IPv4 demultiplexor driver
[ 1007.334340] ip_gre: GRE over IPv4 tunneling driver
[ 1016.811534] ip6_gre: GRE over IPv6 tunneling driver
[ 1022.587653] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1023.995663] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1025.339656] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1026.811664] ip6_tunnel: tep0 xmit: Local address not yet configured!