[ 1197.233814] gre: GRE over IPv4 demultiplexer driver
[ 1197.371824] ip_gre: GRE over IPv4 tunneling driver
[ 1205.602060] ip6_gre: GRE over IPv6 tunneling driver
[ 1210.742244] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1212.086275] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1213.366264] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1214.710219] ip6_tunnel: tep0 xmit: Local address not yet configured!