[  326.430499] gre: GRE over IPv4 demultiplexer driver
[  326.435095] ip6_gre: GRE over IPv6 tunneling driver
[  326.449202] ip6_tunnel: g1 xmit: Local address not yet configured!
[  326.462701] ip6_tunnel: g1 xmit: Local address not yet configured!
[  327.044095] ip6_tunnel: g2 xmit: Local address not yet configured!
[  327.053411] ip6_tunnel: g2 xmit: Local address not yet configured!