[  623.170115] ip6_gre: GRE over IPv6 tunneling driver
[  623.173443] ip6_tunnel: g1 xmit: Local address not yet configured!
[  623.176694] ip6_tunnel: g1 xmit: Local address not yet configured!
[  623.336443] ip6_tunnel: g2 xmit: Local address not yet configured!
[  623.339162] ip6_tunnel: g2 xmit: Local address not yet configured!