[  553.838886][ T7713] gre: GRE over IPv4 demultiplexer driver
[  553.889851][ T7713] ip6_gre: GRE over IPv6 tunneling driver
[  553.960610][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  553.991858][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  555.809635][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  555.847321][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!