[ 4305.904285][T29255] gre: GRE over IPv4 demultiplexer driver
[ 4307.469430][T29278] ip_gre: GRE over IPv4 tunneling driver
[ 4356.222009][T29856] ip6_gre: GRE over IPv6 tunneling driver
[ 4389.312696][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4394.241602][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4398.401599][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4403.264621][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!