[ 3198.039842][T23699] gre: GRE over IPv4 demultiplexer driver
[ 3199.657696][T23722] ip_gre: GRE over IPv4 tunneling driver
[ 3248.493404][T24307] ip6_gre: GRE over IPv6 tunneling driver
[ 3282.036644][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3286.900516][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3291.188501][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3296.053528][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!