[ 6469.260042][T23811] gre: GRE over IPv4 demultiplexor driver
[ 6469.277350][T23811] ip6_gre: GRE over IPv6 tunneling driver
[ 6469.460941][T22259] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6469.775531][T22259] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6469.804710][   T74] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6469.868389][T22259] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6471.110617][T23819] tc (23819) used greatest stack depth: 23648 bytes left