[  326.476831] gre: GRE over IPv4 demultiplexer driver
[  326.481389] ip6_gre: GRE over IPv6 tunneling driver
[  326.497842] ip6_tunnel: g1 xmit: Local address not yet configured!
[  326.515948] ip6_tunnel: g1 xmit: Local address not yet configured!
[  327.202446] ip6_tunnel: g2 xmit: Local address not yet configured!
[  327.212277] ip6_tunnel: g2 xmit: Local address not yet configured!