[ 3059.709590][T15721] gre: GRE over IPv4 demultiplexor driver
[ 3061.653460][T15744] ip_gre: GRE over IPv4 tunneling driver
[ 3121.125032][T16319] ip6_gre: GRE over IPv6 tunneling driver
[ 3161.772491][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3167.596462][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3172.397426][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3178.156434][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!