[ 4402.337830][T29142] gre: GRE over IPv4 demultiplexer driver
[ 4404.176583][T29165] ip_gre: GRE over IPv4 tunneling driver
[ 4456.022438][T29739] ip6_gre: GRE over IPv6 tunneling driver
[ 4490.386581][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4495.379410][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4499.666443][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4504.722449][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!