[ 2642.799387][T19284] gre: GRE over IPv4 demultiplexor driver
[ 2644.577331][T19307] ip_gre: GRE over IPv4 tunneling driver
[ 2699.988379][T19879] ip6_gre: GRE over IPv6 tunneling driver
[ 2737.421729][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2742.605621][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2747.149621][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2752.653671][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!