[  443.340458][T12197] gre: GRE over IPv4 demultiplexer driver
[  443.401257][T12197] ip6_gre: GRE over IPv6 tunneling driver
[  443.475776][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  443.535217][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  443.558335][T12202] ip (12202) used greatest stack depth: 23840 bytes left
[  446.177308][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  446.248520][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!