[ 3059.028019][T17267] gre: GRE over IPv4 demultiplexor driver
[ 3061.167493][T17290] ip_gre: GRE over IPv4 tunneling driver
[ 3122.144695][T17862] ip6_gre: GRE over IPv6 tunneling driver
[ 3164.207328][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3170.287229][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3175.279243][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3181.167249][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!