[ 1150.027329] gre: GRE over IPv4 demultiplexor driver
[ 1150.174957] ip_gre: GRE over IPv4 tunneling driver
[ 1158.570194] ip6_gre: GRE over IPv6 tunneling driver
[ 1163.701174] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1165.045166] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1166.325194] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1167.670129] ip6_tunnel: tep0 xmit: Local address not yet configured!