[ 4681.675590][ T3054] gre: GRE over IPv4 demultiplexer driver
[ 4683.366071][ T3077] ip_gre: GRE over IPv4 tunneling driver
[ 4733.865384][ T3662] ip6_gre: GRE over IPv6 tunneling driver
[ 4768.480750][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4773.408553][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4777.696568][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4782.688573][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!