[ 1302.292057] gre: GRE over IPv4 demultiplexer driver
[ 1302.409000] ip_gre: GRE over IPv4 tunneling driver
[ 1310.824453] ip6_gre: GRE over IPv6 tunneling driver
[ 1315.898216] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1317.242187] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1318.522206] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1319.867140] ip6_tunnel: tep0 xmit: Local address not yet configured!