[ 1007.423971] gre: GRE over IPv4 demultiplexor driver
[ 1007.621457] ip_gre: GRE over IPv4 tunneling driver
[ 1017.207294] ip6_gre: GRE over IPv6 tunneling driver
[ 1023.229688] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1024.701690] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1026.045699] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1027.517689] ip6_tunnel: tep0 xmit: Local address not yet configured!