[  534.343588] ip6_gre: GRE over IPv6 tunneling driver
[  534.348393] ip6_tunnel: g1 xmit: Local address not yet configured!
[  534.352144] ip6_tunnel: g1 xmit: Local address not yet configured!
[  534.547223] ip6_tunnel: g2 xmit: Local address not yet configured!
[  534.550606] ip6_tunnel: g2 xmit: Local address not yet configured!