[ 1229.500175] gre: GRE over IPv4 demultiplexer driver
[ 1229.639080] ip_gre: GRE over IPv4 tunneling driver
[ 1238.423928] ip6_gre: GRE over IPv6 tunneling driver
[ 1244.127295] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1245.471284] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1246.815298] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1248.224280] ip6_tunnel: tep0 xmit: Local address not yet configured!