[ 1171.338287] gre: GRE over IPv4 demultiplexor driver
[ 1171.464795] ip_gre: GRE over IPv4 tunneling driver
[ 1179.781021] ip6_gre: GRE over IPv6 tunneling driver
[ 1185.022186] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1186.366197] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1187.646188] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1188.991140] ip6_tunnel: tep0 xmit: Local address not yet configured!