[  617.175184][T19937] gre: GRE over IPv4 demultiplexer driver
[  617.213498][T19937] ip6_gre: GRE over IPv6 tunneling driver
[  617.291060][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  617.334481][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  619.044473][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  619.070945][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!