[ 1291.534941] gre: GRE over IPv4 demultiplexer driver
[ 1291.623293] ip_gre: GRE over IPv4 tunneling driver
[ 1297.905663] ip6_gre: GRE over IPv6 tunneling driver
[ 1301.644418] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1302.796419] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1303.949417] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1305.100426] ip6_tunnel: tep0 xmit: Local address not yet configured!