[ 3359.423993][T24838] gre: GRE over IPv4 demultiplexer driver
[ 3361.318015][T24868] ip_gre: GRE over IPv4 tunneling driver
[ 3412.533303][T25447] ip6_gre: GRE over IPv6 tunneling driver
[ 3446.992716][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3452.047602][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3456.272603][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3461.200602][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!