[ 1008.520083] gre: GRE over IPv4 demultiplexor driver
[ 1008.698512] ip_gre: GRE over IPv4 tunneling driver
[ 1018.366114] ip6_gre: GRE over IPv6 tunneling driver
[ 1024.444751] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1025.916738] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1027.324718] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1028.732703] ip6_tunnel: tep0 xmit: Local address not yet configured!