[ 2868.240358][T24814] gre: GRE over IPv4 demultiplexer driver
[ 2869.865409][T24837] ip_gre: GRE over IPv4 tunneling driver
[ 2917.510215][T25409] ip6_gre: GRE over IPv6 tunneling driver
[ 2950.132525][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2955.124373][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2959.220378][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2964.084413][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!