[ 2858.606633][T24813] gre: GRE over IPv4 demultiplexer driver
[ 2860.204707][T24836] ip_gre: GRE over IPv4 tunneling driver
[ 2907.922804][T25416] ip6_gre: GRE over IPv6 tunneling driver
[ 2942.058605][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2946.922531][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2951.146468][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2956.010491][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!