[ 4336.743987][T28739] gre: GRE over IPv4 demultiplexer driver
[ 4338.388480][T28762] ip_gre: GRE over IPv4 tunneling driver
[ 4387.497836][T29333] ip6_gre: GRE over IPv6 tunneling driver
[ 4421.130328][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4426.058223][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4430.219221][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4435.083219][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!