[ 1607.133156][T15338] ip6_gre: GRE over IPv6 tunneling driver
[ 1617.341691][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1619.326654][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1621.181651][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1623.165663][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!