[  881.342491][T12094] gre: GRE over IPv4 demultiplexer driver
[  881.416683][T12094] ip6_gre: GRE over IPv6 tunneling driver
[  881.654692][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  881.818687][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  889.145601][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  889.276730][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[ 1093.940543][T12339] ip (12339) used greatest stack depth: 23952 bytes left