[  864.301215][T16311] gre: GRE over IPv4 demultiplexer driver
[  864.363886][T16311] ip6_gre: GRE over IPv6 tunneling driver
[  864.559374][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  864.720148][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  871.645985][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  871.765110][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!