[ 2265.846051][  T651] gre: GRE over IPv4 demultiplexer driver
[ 2265.854856][  T651] ip_gre: GRE over IPv4 tunneling driver
[ 2271.871989][  T687] ip6_gre: GRE over IPv6 tunneling driver
[ 2277.707533][    C3] ip6_tunnel: eoudp6 xmit: Local address not yet configured!