[ 3264.403771][T23680] gre: GRE over IPv4 demultiplexer driver
[ 3266.296776][T23717] ip_gre: GRE over IPv4 tunneling driver
[ 3314.330693][T24292] ip6_gre: GRE over IPv6 tunneling driver
[ 3349.058614][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3354.050544][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3358.402492][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3363.330527][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!