[ 2961.272213][ T3531] gre: GRE over IPv4 demultiplexor driver
[ 2962.372279][ T3554] ip_gre: GRE over IPv4 tunneling driver
[ 2995.286542][ T4129] ip6_gre: GRE over IPv6 tunneling driver
[ 3012.913248][T24463] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3016.496488][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3019.825442][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3022.704458][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3026.096459][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!