[ 4098.704872][T28309] gre: GRE over IPv4 demultiplexor driver
[ 4100.339904][T28332] ip_gre: GRE over IPv4 tunneling driver
[ 4148.985523][T28911] ip6_gre: GRE over IPv6 tunneling driver
[ 4182.495895][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4187.422816][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4191.583763][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4196.382788][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!