[ 1257.160960] gre: GRE over IPv4 demultiplexer driver
[ 1257.333704] ip_gre: GRE over IPv4 tunneling driver
[ 1266.524829] ip6_gre: GRE over IPv6 tunneling driver
[ 1272.348984] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1273.757990] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1275.164997] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1276.572971] ip6_tunnel: tep0 xmit: Local address not yet configured!