[ 1388.986823] gre: GRE over IPv4 demultiplexer driver
[ 1389.052490] ip_gre: GRE over IPv4 tunneling driver
[ 1395.349028] ip6_gre: GRE over IPv6 tunneling driver
[ 1399.086876] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1400.238873] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1401.391870] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1402.543868] ip6_tunnel: tep0 xmit: Local address not yet configured!