[ 2945.993232][ T3685] gre: GRE over IPv4 demultiplexor driver
[ 2947.165036][ T3708] ip_gre: GRE over IPv4 tunneling driver
[ 2982.189841][ T4279] ip6_gre: GRE over IPv6 tunneling driver
[ 2999.554560][   T70] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3006.275314][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3010.050356][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3013.443328][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3017.218330][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!