[ 1636.026041][T13034] ip6_gre: GRE over IPv6 tunneling driver
[ 1646.466679][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1648.451630][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1650.306633][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1652.354641][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!