[  538.938158] ip6_gre: GRE over IPv6 tunneling driver
[  538.941510] ip6_tunnel: g1 xmit: Local address not yet configured!
[  538.944086] ip6_tunnel: g1 xmit: Local address not yet configured!
[  539.085487] ip6_tunnel: g2 xmit: Local address not yet configured!
[  539.088006] ip6_tunnel: g2 xmit: Local address not yet configured!