[  960.991441] gre: GRE over IPv4 demultiplexer driver
[  960.997961] ip6_gre: GRE over IPv6 tunneling driver
[  961.015139] ip6_tunnel: g1 xmit: Local address not yet configured!
[  961.030159] ip6_tunnel: g1 xmit: Local address not yet configured!
[  961.637240] ip6_tunnel: g2 xmit: Local address not yet configured!
[  961.648525] ip6_tunnel: g2 xmit: Local address not yet configured!