[  194.584941] gre: GRE over IPv4 demultiplexer driver
[  194.590277] ip6_gre: GRE over IPv6 tunneling driver
[  194.596136] ip6_tunnel: g1 xmit: Local address not yet configured!
[  194.600526] ip6_tunnel: g1 xmit: Local address not yet configured!
[  194.833402] ip6_tunnel: g2 xmit: Local address not yet configured!
[  194.837239] ip6_tunnel: g2 xmit: Local address not yet configured!