[ 3172.888397][T23676] gre: GRE over IPv4 demultiplexer driver
[ 3174.530764][T23699] ip_gre: GRE over IPv4 tunneling driver
[ 3223.569515][T24270] ip6_gre: GRE over IPv6 tunneling driver
[ 3244.360122][T22894] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3247.816094][   T68] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3256.519004][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3261.383026][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3265.479009][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3270.343012][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!