[  955.486968][T18295] gre: GRE over IPv4 demultiplexer driver
[  955.497706][T18295] ip_gre: GRE over IPv4 tunneling driver
[  961.453563][T18331] ip6_gre: GRE over IPv6 tunneling driver
[  967.313263][    C1] ip6_tunnel: eoudp6 xmit: Local address not yet configured!