[  876.934802] ip6_gre: GRE over IPv6 tunneling driver
[  876.939163] ip6_tunnel: g1 xmit: Local address not yet configured!
[  876.943302] ip6_tunnel: g1 xmit: Local address not yet configured!
[  877.105338] ip6_tunnel: g2 xmit: Local address not yet configured!
[  877.108375] ip6_tunnel: g2 xmit: Local address not yet configured!