[  592.496778] ip6_gre: GRE over IPv6 tunneling driver
[  592.500681] ip6_tunnel: g1 xmit: Local address not yet configured!
[  592.504133] ip6_tunnel: g1 xmit: Local address not yet configured!
[  592.665386] ip6_tunnel: g2 xmit: Local address not yet configured!
[  592.667920] ip6_tunnel: g2 xmit: Local address not yet configured!