[  293.119168] gre: GRE over IPv4 demultiplexer driver
[  293.124049] ip6_gre: GRE over IPv6 tunneling driver
[  293.140572] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.151161] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.804337] ip6_tunnel: g2 xmit: Local address not yet configured!
[  293.817512] ip6_tunnel: g2 xmit: Local address not yet configured!