[ 1501.735407] ip6_gre: GRE over IPv6 tunneling driver
[ 1505.535649] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1506.687646] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1507.839645] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1508.991648] ip6_tunnel: tep0 xmit: Local address not yet configured!