[ 3224.839793][T23664] gre: GRE over IPv4 demultiplexer driver
[ 3226.503816][T23687] ip_gre: GRE over IPv4 tunneling driver
[ 3274.987603][T24262] ip6_gre: GRE over IPv6 tunneling driver
[ 3308.701826][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3313.630713][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3317.789691][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3322.654711][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!