[  736.784348] ip6_gre: GRE over IPv6 tunneling driver
[  736.798889] ip6_tunnel: g1 xmit: Local address not yet configured!
[  736.814265] ip6_tunnel: g1 xmit: Local address not yet configured!
[  737.509332] ip6_tunnel: g2 xmit: Local address not yet configured!
[  737.521063] ip6_tunnel: g2 xmit: Local address not yet configured!