[  327.830338] gre: GRE over IPv4 demultiplexer driver
[  327.835953] ip6_gre: GRE over IPv6 tunneling driver
[  327.851922] ip6_tunnel: g1 xmit: Local address not yet configured!
[  327.864929] ip6_tunnel: g1 xmit: Local address not yet configured!
[  328.589893] ip6_tunnel: g2 xmit: Local address not yet configured!
[  328.600810] ip6_tunnel: g2 xmit: Local address not yet configured!