[  993.860903] gre: GRE over IPv4 demultiplexer driver
[  993.997384] ip_gre: GRE over IPv4 tunneling driver
[ 1002.660110] ip6_gre: GRE over IPv6 tunneling driver
[ 1008.093095] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1009.437106] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1010.717100] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1012.062092] ip6_tunnel: tep0 xmit: Local address not yet configured!