[ 1507.090321][ T8840] ip6_gre: GRE over IPv6 tunneling driver
[ 1518.624062][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1520.607974][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1522.528963][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1524.575974][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!