[ 3342.353041][T24286] gre: GRE over IPv4 demultiplexor driver
[ 3343.540194][T24309] ip_gre: GRE over IPv4 tunneling driver
[ 3380.244505][T24880] ip6_gre: GRE over IPv6 tunneling driver
[ 3405.306243][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3409.210415][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3412.730174][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3416.570179][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!