[ 4709.779197][T24335] gre: GRE over IPv4 demultiplexor driver
[ 4712.028220][T24358] ip_gre: GRE over IPv4 tunneling driver
[ 4777.758586][T24931] ip6_gre: GRE over IPv6 tunneling driver
[ 4822.703347][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4829.423137][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4834.736139][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4841.072126][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!