[  248.969526] ip6_gre: GRE over IPv6 tunneling driver
[  248.974975] ip6_tunnel: g1 xmit: Local address not yet configured!
[  248.978172] ip6_tunnel: g1 xmit: Local address not yet configured!
[  249.139517] ip6_tunnel: g2 xmit: Local address not yet configured!
[  249.142193] ip6_tunnel: g2 xmit: Local address not yet configured!