[ 1496.103240] gre: GRE over IPv4 demultiplexer driver
[ 1496.157812] ip_gre: GRE over IPv4 tunneling driver
[ 1502.291371] ip6_gre: GRE over IPv6 tunneling driver
[ 1505.921998] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1507.073999] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1508.224998] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1509.376996] ip6_tunnel: tep0 xmit: Local address not yet configured!