[  553.564836] ip6_gre: GRE over IPv6 tunneling driver
[  553.569357] ip6_tunnel: g1 xmit: Local address not yet configured!
[  553.573816] ip6_tunnel: g1 xmit: Local address not yet configured!
[  553.738379] ip6_tunnel: g2 xmit: Local address not yet configured!
[  553.741393] ip6_tunnel: g2 xmit: Local address not yet configured!