[  620.508090][T19935] gre: GRE over IPv4 demultiplexer driver
[  620.544728][T19935] ip6_gre: GRE over IPv6 tunneling driver
[  620.587526][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  620.612458][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  622.035665][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!
[  622.056339][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!