[ 2855.686270][T24807] gre: GRE over IPv4 demultiplexer driver
[ 2857.210341][T24830] ip_gre: GRE over IPv4 tunneling driver
[ 2902.370231][T25401] ip6_gre: GRE over IPv6 tunneling driver
[ 2918.185296][   T28] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 2933.608786][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2938.343809][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2942.375797][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2947.176786][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!