[ 1011.134129] gre: GRE over IPv4 demultiplexor driver
[ 1011.341430] ip_gre: GRE over IPv4 tunneling driver
[ 1020.929226] ip6_gre: GRE over IPv6 tunneling driver
[ 1026.822706] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1028.230712] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1029.574726] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1030.983681] ip6_tunnel: tep0 xmit: Local address not yet configured!