[ 1647.809930][T21202] ip6_gre: GRE over IPv6 tunneling driver
[ 1660.128521][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1662.495493][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1664.352490][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1666.335501][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!