[ 1217.580807] gre: GRE over IPv4 demultiplexor driver
[ 1217.724337] ip_gre: GRE over IPv4 tunneling driver
[ 1226.320158] ip6_gre: GRE over IPv6 tunneling driver
[ 1231.737368] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1233.081369] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1234.361373] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1235.705336] ip6_tunnel: tep0 xmit: Local address not yet configured!