[ 3146.231501][T24820] gre: GRE over IPv4 demultiplexer driver
[ 3147.860510][T24843] ip_gre: GRE over IPv4 tunneling driver
[ 3196.020496][T25415] ip6_gre: GRE over IPv6 tunneling driver
[ 3229.140868][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3233.876829][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3238.036816][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3242.772798][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!