[ 1099.670864] gre: GRE over IPv4 demultiplexer driver
[ 1099.813379] ip_gre: GRE over IPv4 tunneling driver
[ 1108.216916] ip6_gre: GRE over IPv6 tunneling driver
[ 1113.461324] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1114.805332] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1116.086317] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1117.429312] ip6_tunnel: tep0 xmit: Local address not yet configured!