[ 1009.058375] gre: GRE over IPv4 demultiplexor driver
[ 1009.233513] ip_gre: GRE over IPv4 tunneling driver
[ 1018.750890] ip6_gre: GRE over IPv6 tunneling driver
[ 1025.018669] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1026.426650] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1027.834647] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1029.306625] ip6_tunnel: tep0 xmit: Local address not yet configured!