[ 1216.501151] gre: GRE over IPv4 demultiplexor driver
[ 1216.635653] ip_gre: GRE over IPv4 tunneling driver
[ 1225.158280] ip6_gre: GRE over IPv6 tunneling driver
[ 1230.206154] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1231.550137] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1232.830129] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1234.174100] ip6_tunnel: tep0 xmit: Local address not yet configured!