[ 2901.044475][T24804] gre: GRE over IPv4 demultiplexer driver
[ 2902.676623][T24827] ip_gre: GRE over IPv4 tunneling driver
[ 2950.882327][T25398] ip6_gre: GRE over IPv6 tunneling driver
[ 2984.238609][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2989.102501][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2993.325517][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2998.189524][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!