[ 4485.708883][T29182] gre: GRE over IPv4 demultiplexer driver
[ 4487.388649][T29205] ip_gre: GRE over IPv4 tunneling driver
[ 4537.755006][T29781] ip6_gre: GRE over IPv6 tunneling driver
[ 4572.511126][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4577.503036][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4581.791081][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4586.847042][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!