[ 1661.773500] gre: GRE over IPv4 demultiplexer driver
[ 1661.853168] ip_gre: GRE over IPv4 tunneling driver
[ 1668.267056] ip6_gre: GRE over IPv6 tunneling driver
[ 1672.130110] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1673.281110] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1674.434110] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1675.585113] ip6_tunnel: tep0 xmit: Local address not yet configured!