[  886.561301][T16308] gre: GRE over IPv4 demultiplexer driver
[  886.641305][T16308] ip6_gre: GRE over IPv6 tunneling driver
[  886.875619][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  887.041545][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  894.184765][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  894.314617][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!