[ 1170.181766] gre: GRE over IPv4 demultiplexor driver
[ 1170.328182] ip_gre: GRE over IPv4 tunneling driver
[ 1178.683516] ip6_gre: GRE over IPv6 tunneling driver
[ 1183.998957] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1185.406939] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1186.686960] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1188.030906] ip6_tunnel: tep0 xmit: Local address not yet configured!