[  293.761824] gre: GRE over IPv4 demultiplexer driver
[  293.767130] ip6_gre: GRE over IPv6 tunneling driver
[  293.783423] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.798432] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.461196] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.472382] ip6_tunnel: g2 xmit: Local address not yet configured!