[ 2899.634131][T23661] gre: GRE over IPv4 demultiplexer driver
[ 2901.237628][T23684] ip_gre: GRE over IPv4 tunneling driver
[ 2948.589290][T24255] ip6_gre: GRE over IPv6 tunneling driver
[ 2980.913990][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2985.713826][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2989.809856][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2994.672863][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!