[ 1007.545279] gre: GRE over IPv4 demultiplexor driver
[ 1007.732027] ip_gre: GRE over IPv4 tunneling driver
[ 1017.528625] ip6_gre: GRE over IPv6 tunneling driver
[ 1023.740704] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1025.212706] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1026.620709] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1028.092682] ip6_tunnel: tep0 xmit: Local address not yet configured!