[ 2093.205064][T26336] gre: GRE over IPv4 demultiplexer driver
[ 2093.221670][T26336] ip_gre: GRE over IPv4 tunneling driver
[ 2099.182221][T26371] ip6_gre: GRE over IPv6 tunneling driver
[ 2105.045204][    C1] ip6_tunnel: eoudp6 xmit: Local address not yet configured!