[ 1219.736872] gre: GRE over IPv4 demultiplexer driver
[ 1219.865638] ip_gre: GRE over IPv4 tunneling driver
[ 1228.388713] ip6_gre: GRE over IPv6 tunneling driver
[ 1233.592900] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1234.936905] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1236.216920] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1237.560883] ip6_tunnel: tep0 xmit: Local address not yet configured!