[  440.936691] gre: GRE over IPv4 demultiplexer driver
[  440.939610] ip6_gre: GRE over IPv6 tunneling driver
[  440.943984] ip6_tunnel: g1 xmit: Local address not yet configured!
[  440.947454] ip6_tunnel: g1 xmit: Local address not yet configured!
[  441.123412] ip6_tunnel: g2 xmit: Local address not yet configured!
[  441.126548] ip6_tunnel: g2 xmit: Local address not yet configured!