[  989.621022] gre: GRE over IPv4 demultiplexer driver
[  989.765637] ip_gre: GRE over IPv4 tunneling driver
[  998.115940] ip6_gre: GRE over IPv6 tunneling driver
[ 1003.293455] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1004.638450] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1005.918448] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1007.262452] ip6_tunnel: tep0 xmit: Local address not yet configured!