[ 1149.357208] gre: GRE over IPv4 demultiplexor driver
[ 1149.480219] ip_gre: GRE over IPv4 tunneling driver
[ 1157.677643] ip6_gre: GRE over IPv6 tunneling driver
[ 1162.813132] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1164.157137] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1165.437134] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1166.781113] ip6_tunnel: tep0 xmit: Local address not yet configured!