[ 4061.655338][T28679] gre: GRE over IPv4 demultiplexer driver
[ 4063.265940][T28702] ip_gre: GRE over IPv4 tunneling driver
[ 4111.135995][T29280] ip6_gre: GRE over IPv6 tunneling driver
[ 4144.422675][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4149.286605][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4153.445600][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4158.310606][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!