[ 2989.515649][ T4605] ip_gre: GRE over IPv4 tunneling driver
[ 3052.000372][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3055.775325][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3059.103294][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3063.007306][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!