[ 4392.735007][T28667] gre: GRE over IPv4 demultiplexer driver
[ 4394.407109][T28690] ip_gre: GRE over IPv4 tunneling driver
[ 4444.276123][T29262] ip6_gre: GRE over IPv6 tunneling driver
[ 4478.839723][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4483.894774][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4488.438665][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4493.431645][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!